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	<id>https://wiki.pine64.org/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Igorp</id>
	<title>PINE64 - User contributions [en]</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.pine64.org/api.php?action=feedcontributions&amp;feedformat=atom&amp;user=Igorp"/>
	<link rel="alternate" type="text/html" href="https://wiki.pine64.org/wiki/Special:Contributions/Igorp"/>
	<updated>2026-04-21T00:47:08Z</updated>
	<subtitle>User contributions</subtitle>
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	<entry>
		<id>https://wiki.pine64.org/index.php?title=Pinebook&amp;diff=15232</id>
		<title>Pinebook</title>
		<link rel="alternate" type="text/html" href="https://wiki.pine64.org/index.php?title=Pinebook&amp;diff=15232"/>
		<updated>2022-12-26T09:33:14Z</updated>

		<summary type="html">&lt;p&gt;Igorp: fix broken link&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;== Software and OS Image Downloads ==&lt;br /&gt;
=== [[Pinebook_Software_Release|Pinebook]] ===&lt;br /&gt;
Under [[Pinebook_Software_Release|'Pinebook Software and OS Image Download Section']] you will find a complete list of currently supported Operating System images that work with the Pinebook as well as other related software.&lt;br /&gt;
&lt;br /&gt;
=== Quick Links to OS Images Build Sources===&lt;br /&gt;
'''Some of the provided OS images are still in &amp;lt;span style=&amp;quot;color:#FF0000&amp;quot;&amp;gt;beta or nightly build&amp;lt;/span&amp;gt; and only fit for testing purposes. These images ought to be avoided for normal usage - use them at &amp;lt;span style=&amp;quot;color:#FF0000&amp;quot;&amp;gt;your own risk&amp;lt;/span&amp;gt;'''&lt;br /&gt;
&lt;br /&gt;
* [https://github.com/ayufan-pine64/linux-build/releases/latest/ ayufan Linux]&lt;br /&gt;
* [https://github.com/ayufan-pine64/android-7.1/releases/latest/ ayufan Android 7.1]&lt;br /&gt;
* [https://downloads.blissroms.com/Bliss/Official/pinebook/ Pinebook Bliss OS]&lt;br /&gt;
* [https://www.armbian.com/pinebook-a64/ Pinebook Armbian]&lt;br /&gt;
* [https://github.com/anarsoul/linux-build/releases/latest Arch Linux XFCE]&lt;br /&gt;
* [https://sourceforge.net/projects/q4os/files/stable/ Q4OS]&lt;br /&gt;
* [https://www.riscosopen.org/content/downloads/pinea64 RISC OS]&lt;br /&gt;
&lt;br /&gt;
== [[Pinebook_Service_Step_by_Step_Guides|Pinebook Service Step-by-Step Guides]] ==&lt;br /&gt;
Under [[Pinebook_Service_Step_by_Step_Guides|'Service Guides for Pinebook']] you can instructions guides concerning disassembly of:&lt;br /&gt;
&lt;br /&gt;
'''Note: The installation process is the reverse order of removal guide'''&lt;br /&gt;
&lt;br /&gt;
* 14″ Pinebook Lithium Battery Pack Removal Guide&lt;br /&gt;
* 14″ Pinebook LCD Panel Screen Removal Guide&lt;br /&gt;
* 14″ Pinebook eMMC Module Removal Guide&lt;br /&gt;
* 11.6″ Pinebook Lithium Battery Pack Removal Guide&lt;br /&gt;
* 11.6″ Pinebook LCD Panel Screen Removal Guide&lt;br /&gt;
* 11.6″ Pinebook eMMC Module Removal Guide&lt;br /&gt;
&lt;br /&gt;
== Pinebook Information ==&lt;br /&gt;
* Dimensions: 329mm x 220mm x 12mm (WxDxH - 14&amp;quot; Pinebook)&lt;br /&gt;
* Weight: 1.26Kg (14&amp;quot; Pinebook) &lt;br /&gt;
* Input Power: DC 5V @ 3A&lt;br /&gt;
&lt;br /&gt;
== SoC and Memory Specification ==&lt;br /&gt;
* Based on Allwinner A64&lt;br /&gt;
[[File:Allwinner_A64.jpg|right]]&lt;br /&gt;
&lt;br /&gt;
=== CPU Architecture ===&lt;br /&gt;
* [https://www.arm.com/products/processors/cortex-a/cortex-a53-processor.php Quad-core ARM Cortex-A53 Processor@1152Mhz]&lt;br /&gt;
* A power-efficient ARM v8 architecture&lt;br /&gt;
* 64 and 32bit execution states for scalable high performance&lt;br /&gt;
* Support NEON Advanced SIMD (Single Instruction Multiple Data) instruction for acceleration of media and signal processing function&lt;br /&gt;
* Support Large Physical Address Extensions(LPAE)&lt;br /&gt;
* VFPv4 Floating Point Unit&lt;br /&gt;
* 32KB L1 Instruction cache and 32KB L1 Data cache&lt;br /&gt;
* 512KB L2 cache&lt;br /&gt;
&lt;br /&gt;
=== GPU Architecture ===&lt;br /&gt;
* [https://www.arm.com/products/multimedia/mali-gpu/ultra-low-power/mali-400.php ARM Mali400MP2 Dual-core GPU]&lt;br /&gt;
* Support OpenGL ES 2.0 and OpenVG 1.1 standard&lt;br /&gt;
&lt;br /&gt;
=== System Memory ===&lt;br /&gt;
* System RAM Memory: 2GB&lt;br /&gt;
* Storage Memory: 16GB eMMC module, can be upgrade to 32GB or 64GB eMMC module&lt;br /&gt;
&lt;br /&gt;
=== Battery ===&lt;br /&gt;
* Lithium Polymer Battery (10,000mAH)&lt;br /&gt;
&lt;br /&gt;
=== Video ===&lt;br /&gt;
* Mini Digital Video Port (Type A - mini)&lt;br /&gt;
&lt;br /&gt;
=== Audio ===&lt;br /&gt;
* 3.5mm stereo earphone/microphone plug&lt;br /&gt;
&lt;br /&gt;
=== Network ===&lt;br /&gt;
* WiFi 802.11 b/g/n with Bluetooth 4.0&lt;br /&gt;
* 10/100Mbps USB Ethernet Dongle (Optional)&lt;br /&gt;
&lt;br /&gt;
=== Storage ===&lt;br /&gt;
* microSD - bootable, support SDHC and SDXC, storage up to 256GB&lt;br /&gt;
* USB -	2 USB2.0 Host port&lt;br /&gt;
&lt;br /&gt;
=== Expansion Ports ===&lt;br /&gt;
* mini Digital Video port&lt;br /&gt;
* microSD card port - support SD, SDHC, SDXC uo to 256GB&lt;br /&gt;
* 2x USB 2.0 port &lt;br /&gt;
* earphone plug with UART console mux circuit&lt;br /&gt;
&lt;br /&gt;
== Pinebook Schematics and Certifications ==&lt;br /&gt;
* Pinebook A64 Main Board Schematic:&lt;br /&gt;
** [https://files.pine64.org/doc/pinebook/pinebook_mainboard_schematic_3.0.pdf Pinebook Main Board Schematic]&lt;br /&gt;
* Pinebook Daughter Board Schematic:&lt;br /&gt;
** [https://files.pine64.org/doc/pinebook/pinebook_smallboard_schematic_1.0.pdf Pinebook Daughter Board Schematic]&lt;br /&gt;
* Pinebook Serial Console Earphone Jack Pinout:&lt;br /&gt;
** [https://files.pine64.org/doc/pinebook/guide/Pinebook_Earphone_Serial_Console_Developer_Guide.pdf Pinebook Serial Console Earphone Jack Pinout]&lt;br /&gt;
&lt;br /&gt;
* Pinebook Certifications:&lt;br /&gt;
** [https://files.pine64.org/doc/cert/Pinebook%20FCC%20certification%20VOC20170928.pdf Pinebook FCC Certificate]&lt;br /&gt;
** [https://files.pine64.org/doc/cert/Pinebook%20FCC%20ID-Spread%20Spectrum%20Transmitter.pdf Pinebook FCC ID-Spread Spectrum Transmitter Certificate]&lt;br /&gt;
** [https://files.pine64.org/doc/cert/Pinebook%20FCC%20ID-Digital%20Transmission%20System.pdf Pinebook FCC ID-Digital Transmission System Certificate]&lt;br /&gt;
** [https://files.pine64.org/doc/cert/Pinebook%20CE%20certification%20Micom20171207.pdf Pinebook CE Certificate]&lt;br /&gt;
** [https://files.pine64.org/doc/cert/Pinebook%20ROHS%20certification%20VOC20170918.pdf Pinebook RoHS Certificate]&lt;br /&gt;
&lt;br /&gt;
== Datasheets for Components and Peripherals ==&lt;br /&gt;
* Allwinner A64 SoC information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/A64%20brief%20v1.0%2020150323.pdf Allwinner A64 SoC Brief Introduction]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/A64_Datasheet_V1.1.pdf Allwinner A64 SoC Data Sheet V1.1 (Official Released Version)]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/Allwinner_A64_User_Manual_V1.0.pdf Allwinner A64 SoC User Manual V1.0 (Official Release Version)]&lt;br /&gt;
* X-Powers AXP803 PMU (Power Management Unit) information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/AXP803_Datasheet_V1.0.pdf AXP803 PMIC Datasheet]&lt;br /&gt;
* LPDDR3 information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/AWL3A1632_mobile_lpddr3_1600Mbps.pdf Allwinner LPDDR3 Datasheet]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/FORESEE%20178ball%2012x11.5%20LPDDR3%2016G%20Spec%20V1.0-1228.pdf Foresee LPDDR3 Datasheet]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/K4E6E304EE-EGCE.pdf Samsung LPDDR3 Datasheet]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/LPDDR3%20178ball%208Gb_H9CCNNN8JTALAR_Rev1.0.pdf Hynix LPDDR3 Datasheet]* eMMC information:&lt;br /&gt;
** [https://files.pine64.org/doc/rock64/PINE64_eMMC_Module_20170719.pdf PINE64 eMMC module schematic]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/SDINADF4-16-128GB-H%20data%20sheet%20v1.13.pdf SanDisk eMMC Datasheet]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/FORESEE_eMMC_NCEMASD9-08G%20SPEC%20A0%2020150818.pdf Foresee eMMC Datasheet]&lt;br /&gt;
* eMMC information:&lt;br /&gt;
** [https://files.pine64.org/doc/rock64/PINE64_eMMC_Module_20170719.pdf PINE64 eMMC module schematic]&lt;br /&gt;
** [https://files.pine64.org/doc/rock64/usb%20emmc%20module%20adapter%20v2.pdf PINE64 USB adapter for eMMC module V2 schematic]&lt;br /&gt;
** [https://files.pine64.org/doc/rock64/USB%20adapter%20for%20eMMC%20module%20PCB.tar PINE64 USB adapter for eMMC module PCB in JPEG]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/E-00517%20FORESEE_eMMC_NCEMAM8B-16G%20SPEC.pdf 16GB Foresee eMMC Datasheet]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/SDINADF4-16-128GB-H%20data%20sheet%20v1.13.pdf 32GB/64GB/128GB SanDisk eMMC Datasheet]&lt;br /&gt;
* SPI NOR Flash information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/w25q128jv%20spi%20revc%2011162016.pdf WinBond 128Mb SPI Flash Datasheet]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/GD25Q128C-Rev2.5.pdf GigaDevice 128Mb SPI Flash Datasheet]&lt;br /&gt;
* Wifi/BT module information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/RTL8723BS.pdf Realtek RTL8723BS WiFi with BT SDIO]&lt;br /&gt;
* LCD Panel:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pinebook/11.6inches-1080P-IPS-LCD-Panel-spec-WJFH116008A.pdf 1920x1080 1080P 11.6&amp;quot; IPS LCD Panel datasheet]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pinebook/11.6inches-TFT-LCD%20Approval%20Specification%20N116BGE-E42%20Ver%203.0.pdf 1366x768 11.6&amp;quot; TFT LCD Panel datasheet]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pinebook/14inches-HB140WX1-501(%20EDP1.2)%20Preliminary%20Product%20specification.pdf 1366x768 14&amp;quot; TFT LCD Panel datasheet]&lt;br /&gt;
* Touchpad information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pinebook/11-Toucpad-HK-9058%20specification.pdf Touchpad Specification for 11.6&amp;quot; model]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pinebook/14-Touchpad-HK-9562%20specification.pdf Touchpad Specification for 14&amp;quot; model]&lt;br /&gt;
* Camera sensor:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pinebook/ZC-RZ3762-3703%C2%A0S1.0-Camera-Module%20spec.pdf VGA Camera module specification]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pinebook/VGA-CMOS-Sensor--BF3703%20Datasheet.pdf VGA Camera Sensor Data Sheet]&lt;br /&gt;
* Lithium Battery information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pinebook/PL5267103P-3.7V-10000mAh-1S2P58-9-W101-7P正向-11.6.pdf 10000mAH Lithium Battery Specification for 11.6&amp;quot; model]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pinebook/40110175P%203.8V%2010000mAh规格书-14.pdf 10000mAH Lithium Battery Specification for 14&amp;quot; model]&lt;br /&gt;
&lt;br /&gt;
== Other Resources ==&lt;br /&gt;
* [https://linux-sunxi.org/Pine_Pinebook Linux Sunxi Wiki page on Pinebook]&lt;br /&gt;
* [https://github.com/ayufan-pine64/linux-build/releases Pinebook Linux Github by ayufan]&lt;br /&gt;
* [https://github.com/ayufan-pine64/android-7.1/releases Pinebook Android Github by ayufan]&lt;br /&gt;
* [https://www.armbian.com/pinebook-a64 Armbian's Pinebook Page]&lt;br /&gt;
&lt;br /&gt;
== FAQ / Tips and tricks ==&lt;br /&gt;
'''Key left of Z ( \ | )'''&lt;br /&gt;
&lt;br /&gt;
How to map the key next to Z to the symbols on \ and | (rather than &amp;lt;&amp;gt;) ?&lt;br /&gt;
&lt;br /&gt;
Choose the alternative international US keyboard layout and variant. The name will depend on you desktop environment:&lt;br /&gt;
&lt;br /&gt;
* English (US, alt. intl.)&lt;br /&gt;
* English (US, international AltGr Unicode combining, alternative)&lt;br /&gt;
* English (US, alternative international)&lt;br /&gt;
&lt;br /&gt;
'''Note:''' keyboard variants with similar names as the ones above change the upper left key for ` and ~. You have to press that key twice to get the desired char. This happens with the alt-intl variant. Choose the altgr-intl variant (or however it is called in your desktop environment) and it should work as expected.&lt;br /&gt;
&lt;br /&gt;
To set the keyboard layout and variant in the terminal for X-Windows use:&lt;br /&gt;
&lt;br /&gt;
 setxkbmap -layout us -variant altgr-intl&lt;br /&gt;
&lt;br /&gt;
The Archlinux Wiki has some good help if you need to tweak your layout further [https://wiki.archlinux.org/index.php/Xorg/Keyboard_configuration#Setting_keyboard_layout] &lt;br /&gt;
&lt;br /&gt;
'''Key between Fn and Alt (Menu)'''&lt;br /&gt;
&lt;br /&gt;
How to map the key between Fn and Alt to SUPER / META ?&lt;br /&gt;
&lt;br /&gt;
The initial setup in many desktop environments maps the key between Fn and Alt to MENU. Although the menu key can be useful as well (e.g. spell correction in the browser) many desktop environments and window manager use the Super key for many other useful functions. And users are probably more used to have the META key near Ctrl and Alt.&lt;br /&gt;
&lt;br /&gt;
In X-windows the following command maps the key between Fn and Alt to META and the Caps-Lock key to MENU.&lt;br /&gt;
&lt;br /&gt;
 setxkbmap -option caps:menu,altwin:alt_super_win&lt;br /&gt;
&lt;br /&gt;
'''Set display brightness in the terminal'''&lt;br /&gt;
&lt;br /&gt;
To set the display brightness in the terminal use xbacklight (if available in your distro): &lt;br /&gt;
&lt;br /&gt;
 xbacklight -setXX &lt;br /&gt;
&lt;br /&gt;
XX is the percentage (%) of brightness. E.g. for 70% brightness&lt;br /&gt;
&lt;br /&gt;
 xbacklight -set70&lt;br /&gt;
&lt;br /&gt;
If you use LXQt you can also use:&lt;br /&gt;
 pkexec lxqt-backlight_backend --inc&lt;br /&gt;
 pkexec lxqt-backlight_backend --dec&lt;br /&gt;
&lt;br /&gt;
For an alternative solution please see the scripts discussed in this thread: [https://forum.pine64.org/showthread.php?tid=5062]&lt;br /&gt;
&lt;br /&gt;
'''Get battery % in CLI'''&lt;br /&gt;
&lt;br /&gt;
As ACPI is not compatible with ARM, to gather the % battery this can be used:&lt;br /&gt;
&lt;br /&gt;
 cat /sys/class/power_supply/battery/capacity&lt;br /&gt;
&lt;br /&gt;
'''Firefox font size'''&lt;br /&gt;
&lt;br /&gt;
How to get a useful font size with firefox ?&lt;br /&gt;
&lt;br /&gt;
To have every web page displayed in a larger more readable font size type about:config in the search bar and confirm on the first page that you want to make changes. Then search for this parameter:&lt;br /&gt;
&lt;br /&gt;
 layout.css.devPixelsPerPx&lt;br /&gt;
&lt;br /&gt;
and modify the value (right click) to something between 1.2 to 1.5 depending on your preferences.&lt;br /&gt;
&lt;br /&gt;
In addition to that you can set in Preferences -&amp;gt; General -&amp;gt; Fonts &amp;amp; Color -&amp;gt; Advanced Minimum font size to 16&lt;br /&gt;
&lt;br /&gt;
'''Disable wireless power management'''&lt;br /&gt;
&lt;br /&gt;
If having issues with wifi connectivity, try to disable power management in the 8723cs module options, adding rtw_power_mgnt=0 in /etc/modprobe.d/8723cs.conf&lt;br /&gt;
&lt;br /&gt;
 options 8723cs rtw_initmac=00:ba:ch:16:85:46 rtw_power_mgnt=0&lt;br /&gt;
&lt;br /&gt;
'''Touchpad acceleration and scroll direction.'''&lt;br /&gt;
&lt;br /&gt;
To set touchpad parameters from the cli you can use the command ''xinput''.&lt;br /&gt;
To use it correctly you first need to determine the device id / name for your touchpad. Use &lt;br /&gt;
 xinput list&lt;br /&gt;
to do so.&lt;br /&gt;
You are looking for a line like this:&lt;br /&gt;
 HAILUCK CO.,LTD USB KEYBOARD Mouse      	id=7	[slave  pointer  (2)]&lt;br /&gt;
&lt;br /&gt;
With the device id = 7 found you can list the parameters that can be set with ''xinput''.&lt;br /&gt;
 xinput list-props 7&lt;br /&gt;
&lt;br /&gt;
The result looks similar to this:&lt;br /&gt;
 device 'HAILUCK CO.,LTD USB KEYBOARD Mouse':&lt;br /&gt;
 ...&lt;br /&gt;
 libinput Natural Scrolling Enabled (256):	0&lt;br /&gt;
 ...&lt;br /&gt;
 libinput Accel Speed (265):	0.000000&lt;br /&gt;
 ...&lt;br /&gt;
&lt;br /&gt;
To change the parameter use ''xinput set-prop''&lt;br /&gt;
&lt;br /&gt;
To set reverse scrolling for the touchpad use this command &lt;br /&gt;
 xinput set-prop 7 'libinput Natural Scrolling Enabled' 1&lt;br /&gt;
&lt;br /&gt;
To set mouse speed&lt;br /&gt;
 xinput set-prop 7 'libinput Accel Speed' 0.95&lt;br /&gt;
Check different numbers for 0.95 to meet your needs.&lt;br /&gt;
&lt;br /&gt;
For more details on xinput and mouse speed also see the Archlinux Wiki [https://wiki.archlinux.org/index.php/Mouse_acceleration#Using_xinput]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:PineBook]] [[Category:Allwinner A64]]&lt;/div&gt;</summary>
		<author><name>Igorp</name></author>
	</entry>
	<entry>
		<id>https://wiki.pine64.org/index.php?title=Quartz64&amp;diff=13235</id>
		<title>Quartz64</title>
		<link rel="alternate" type="text/html" href="https://wiki.pine64.org/index.php?title=Quartz64&amp;diff=13235"/>
		<updated>2022-06-30T18:47:53Z</updated>

		<summary type="html">&lt;p&gt;Igorp: /* Software releases */&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;[[File:Quartz64modelb.png|400px|thumb|right|The Quartz64 Model B]]&lt;br /&gt;
&lt;br /&gt;
The '''Quartz64''' is the most recent Single Board Computer offering from PINE64, with Model A initially released in June of 2021 and Model B in May of 2022. It is powered by a Rockchip RK3566 Quad-Core ARM Cortex A55 64-Bit Processor with a MALI G-52 GPU.&lt;br /&gt;
&lt;br /&gt;
Key features include a PCIe x4 open ended slot (model A) or m.2 (model B) using one Gen2 lane electrically, and the use of LPDDR4 RAM.&lt;br /&gt;
&lt;br /&gt;
The Quartz64 has three LPDDR4 system memory options: 2GB, 4GB or 8GB. For booting, there is an eMMC module socket (supporting up to 128GB) and microSD slot, as well as a footprint to solder on an SPI flash chip. The board is equipped with HDMI, 1x USB 3.0 type A Host, 3x USB 2.0 Host, Gigabit Ethernet, SATA (model A), GPIO Bus, MiPi DSI interface, e-ink interface (model A), eDP interface (model A), touch Panel interface (model A), MiPi CSI interface, as well as many other device interfaces such as UART, SPI, I&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;C, for makers to integrate with sensors and other peripherals. Many different Operating Systems (OS) are freely available from the open source community, such as Linux (Ubuntu, Debian, Arch), BSD, and Android.&lt;br /&gt;
&lt;br /&gt;
== Software releases ==&lt;br /&gt;
&lt;br /&gt;
{{warning|Software for the Quartz64 is still early in development, and therefore currently lacks features such as the ability to produce video output. You are strongly encouraged to procure a 3.3V UART serial adapter capable of running at 1.5 mbauds, such as [https://pine64.com/product/serial-console-woodpecker-edition/ the woodpecker] if you want to use a Quartz64 at this stage.}} &lt;br /&gt;
&lt;br /&gt;
=== Armbian ===&lt;br /&gt;
[[File:armbian.png|right|100px]]&lt;br /&gt;
&lt;br /&gt;
Armbian is a base operating system platform for single board computers&lt;br /&gt;
&lt;br /&gt;
* Lightweight Debian or Ubuntu based Linux distribution specialised for ARM development boards&lt;br /&gt;
* Each system is compiled, assembled and optimised by [https://github.com/armbian/build Armbian Build Tools]&lt;br /&gt;
* It has powerful build and software development tools to make custom builds&lt;br /&gt;
&lt;br /&gt;
Download [https://github.com/armbian/build/releases/tag/latest latest, as fresh as possible, upon code change, images]&lt;br /&gt;
&lt;br /&gt;
Support on Armbian forums https://forum.armbian.com/forum/96-upcoming-hardware-wip/&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=== Manjaro ARM ===&lt;br /&gt;
[[File:Manjaro.png|right|100px]]&lt;br /&gt;
&lt;br /&gt;
Manjaro ARM is a user friendly rolling release distribution, based on Arch Linux ARM.&lt;br /&gt;
&lt;br /&gt;
==== Manjaro ARM with no desktop ====&lt;br /&gt;
&lt;br /&gt;
* [https://github.com/manjaro-arm/quartz64-bsp-images/releases Weekly images for Model A on GitHub]&lt;br /&gt;
Note, manjaro currently ships with the linux-rc kernel. Currently (and temporarily/as of writing), usb3, pcie and sata devices will not be found unless you swap to the linux-quartz64 kernel &amp;lt;code&amp;gt;pacman -S linux-quartz64&amp;lt;/code&amp;gt;.&lt;br /&gt;
* [https://github.com/manjaro-arm/quartz64-a-images/releases Images for Model A on GitHub]&lt;br /&gt;
* [https://github.com/manjaro-arm/quartz64-b-images/releases Images for Model B on GitHub]&lt;br /&gt;
&lt;br /&gt;
==== Manjaro ARM with desktop environment ====&lt;br /&gt;
&lt;br /&gt;
Since '''Dev 20211117''' with hdmi output (linux-rc)&lt;br /&gt;
&lt;br /&gt;
* Gnome&lt;br /&gt;
* KDE Plasma&lt;br /&gt;
* Mate&lt;br /&gt;
* Sway&lt;br /&gt;
* XFCE&lt;br /&gt;
&lt;br /&gt;
* [https://github.com/manjaro-arm/quartz64-bsp-images/releases Weekly images for Model A on GitHub]&lt;br /&gt;
* [https://github.com/manjaro-arm/quartz64-b-images/releases Images for Model B on GitHub]&lt;br /&gt;
&lt;br /&gt;
=== pgwipeout's Quartz64 CI ===&lt;br /&gt;
&lt;br /&gt;
pgwipeout provides continuously rebuilt set of images for Quartz64 devices which includes a Debian installer and a buildroot rescue environment. It is aimed at advanced users who generally know their way around a Linux system, and as a baseline for whether something is working or not. Works on both SD cards and eMMC, uses pgwipeout's patched kernel. Kernels aren't auto-updated on the installed system, so the user manually has to do this by mounting the actual correct boot partition.&lt;br /&gt;
&lt;br /&gt;
'''Download:''' https://gitlab.com/pgwipeout/quartz64_ci/-/pipelines (Click the three dots on the right, download the merge-job archive.)&lt;br /&gt;
&lt;br /&gt;
For Quartz64 Model A, flash &amp;lt;tt&amp;gt;rk3566-quartz64-a.dtb.img.xz&amp;lt;/tt&amp;gt;. On Linux, you can for example do this as follows, assuming your target device is &amp;lt;tt&amp;gt;/dev/sdX&amp;lt;/tt&amp;gt;:&lt;br /&gt;
&lt;br /&gt;
 sudo -i; xzcat /path/to/rk3566-quartz64-a.dtb.img.xz &amp;gt; /dev/sdX&lt;br /&gt;
&lt;br /&gt;
For Quartz64 Model B, use &amp;lt;tt&amp;gt;rk3566-quartz64-b.dtb.img.xz&amp;lt;/tt&amp;gt; instead.&lt;br /&gt;
&lt;br /&gt;
For line by line instructions to boot Quartz64 CI on a microSD card and use it to install Debian onto an eMMC follow these instructions https://wiki.pine64.org/wiki/Installing_Debian_on_the_Quartz64&lt;br /&gt;
&lt;br /&gt;
=== Arch Linux ARM (Unofficial) ===&lt;br /&gt;
&lt;br /&gt;
See [[Installing Arch Linux ARM On The Quartz64]] for detailed instructions.&lt;br /&gt;
&lt;br /&gt;
=== Tianocore EDK II port by jmcneill ===&lt;br /&gt;
&lt;br /&gt;
This (as of 2021-12-30) is a work in progress to enable UEFI enabled systems, and is able to bring up SD, eMMC, USB, PCIe with SATA and NVMe, HDMI, thermal sensors, TRNG, as well as general Cortex A-55 features.  Known to work with NetBSD -current, and the ESXi Arm fling version 1.8.&lt;br /&gt;
&lt;br /&gt;
* [https://github.com/jaredmcneill/quartz64_uefi jmcneill's Quartz64 UEFI Github]&lt;br /&gt;
&lt;br /&gt;
The sdcard image should be written to an microSD card and installed.  Currently, using this card also for the OS may be problematic.&lt;br /&gt;
&lt;br /&gt;
=== NetBSD ===&lt;br /&gt;
&lt;br /&gt;
NetBSD relies upon the UEFI support in Tianocore.  Before NetBSD 10 is released, the latest version of NetBSD-current should be used:&lt;br /&gt;
&lt;br /&gt;
* [http://nycdn.netbsd.org/pub/NetBSD-daily/HEAD/ NetBSD daily builds top level] from inside here, navigate to a date, and inside the images/ subdirectory are installable images. Use the one called &amp;quot;NetBSD-&amp;lt;version&amp;gt;-evbarm-aarch64-install.img.gz&amp;quot;.  This image can be written to a supported device, such as the eMMC interface, any USB storage device, NVMe, and PCIe AHCI SATA are all supported with builds after 2022-01-15.&lt;br /&gt;
&lt;br /&gt;
* Currently this can not be shared with the EDK2 port, ie, microSD for EDK2 and some other media for NetBSD.&lt;br /&gt;
&lt;br /&gt;
== SoC and Memory Specifications ==&lt;br /&gt;
* Based on [https://www.rock-chips.com/a/en/products/RK35_Series/2021/0113/1274.html Rockchip RK3566]&lt;br /&gt;
[[File:RK3566_icon.png|right]]&lt;br /&gt;
&lt;br /&gt;
=== CPU Architecture ===&lt;br /&gt;
* [https://developer.arm.com/ip-products/processors/cortex-a/cortex-a55 Quad-core ARM Cortex-A55@1.8GHz]&lt;br /&gt;
* AArch32 for full backwards compatibility with ARMv7&lt;br /&gt;
* ARM Neon Advanced SIMD (single instruction, multiple data) support for accelerated media and signal processing computation&lt;br /&gt;
* Includes VFP hardware to support single and double-precision operations&lt;br /&gt;
* ARMv8 Cryptography Extensions&lt;br /&gt;
* Integrated 32KB L1 instruction cache and 32KB L1 data cache per core&lt;br /&gt;
* 512KB unified system L3 cache&lt;br /&gt;
* [https://developer.arm.com/ip-products/security-ip/trustzone TrustZone] technology support&lt;br /&gt;
* [https://www.cnx-software.com/2020/12/01/rockchip-rk3568-processor-to-power-edge-computing-and-nvr-applications 22nm process, believed to be FD-SOI]&lt;br /&gt;
&lt;br /&gt;
=== GPU (Graphics Processing Unit) Capabilities ===&lt;br /&gt;
* [https://developer.arm.com/ip-products/graphics-and-multimedia/mali-gpus/mali-g52-gpu Mali-G52 2EE Bifrost GPU@800MHz]&lt;br /&gt;
* 4x Multi-Sampling Anti-Aliasing (MSAA) with minimal performance drop &lt;br /&gt;
* 128KB L2 Cache configurations&lt;br /&gt;
* Supports OpenGL ES 1.1, 2.0, and 3.2&lt;br /&gt;
* Supports Vulkan 1.0 and 1.1&lt;br /&gt;
* Supports OpenCL 2.0 Full Profile&lt;br /&gt;
* Supports 1600 Mpix/s fill rate when at 800MHz clock frequency&lt;br /&gt;
* Supports 38.4 GLOP/s when at 800MHz clock frequency   &lt;br /&gt;
&lt;br /&gt;
=== NPU (Neural Processing Unit) Capabilities ===&lt;br /&gt;
* Neural network acceleration engine with processing performance of up to 0.8 TOPS&lt;br /&gt;
* Supports integer 8 and integer 16 convolution operations&lt;br /&gt;
* Supports the following deep learning frameworks: TensorFlow, TF-lite, Pytorch, Caffe, ONNX, MXNet, Keras, Darknet&lt;br /&gt;
&lt;br /&gt;
=== System Memory ===&lt;br /&gt;
* RAM Memory Variants: 2GB (SOQuartz only), 4GB, 8GB LPDDR4.&lt;br /&gt;
&lt;br /&gt;
=== Network ===&lt;br /&gt;
* 10/100/1000Mbps Ethernet&lt;br /&gt;
* WiFi 802.11 b/g/n/ac with Bluetooth 5.0 (optional on model A, built in on model B)&lt;br /&gt;
&lt;br /&gt;
=== Storage ===&lt;br /&gt;
* microSD - bootable, supports SDHC and SDXC, storage up to 2TB&lt;br /&gt;
* USB&lt;br /&gt;
** Model A: 2 USB 2.0 host ports, 1 USB 2.0 OTG port, 1 USB 3.0 host port&lt;br /&gt;
** Model B: 1 USB 2.0 host port, 1 USB 2.0 OTG port, 1 USB 3.0 host port&lt;br /&gt;
* one native SATA 3.0 6Gb/s Port (only on model A, shared with USB 3.0 host port)&lt;br /&gt;
* optional eMMC module from 16GB up to 128GB&lt;br /&gt;
&lt;br /&gt;
==== eMMC Speeds ====&lt;br /&gt;
&lt;br /&gt;
On a 64 GB eMMC module:&lt;br /&gt;
&lt;br /&gt;
  $ sudo hdparm -tT /dev/mmcblk1 &lt;br /&gt;
  &lt;br /&gt;
  /dev/mmcblk1:&lt;br /&gt;
   Timing cached reads:   2368 MB in  2.00 seconds = 1184.46 MB/sec&lt;br /&gt;
   Timing buffered disk reads: 452 MB in  3.01 seconds = 149.98 MB/sec&lt;br /&gt;
&lt;br /&gt;
=== Expansion Ports ===&lt;br /&gt;
* HDMI&lt;br /&gt;
* eDP - 4 lanes of 2.7Gbps, up to 2560x1600@60Hz (only on model A)&lt;br /&gt;
* DSI - Display Serial Interface, 4 lanes MiPi, up to 1440P on model A, 2 lanes MiPi, up to 1080p on model B &lt;br /&gt;
* CSI - CMOS Camera Interface, 4 lanes MiPi up to 8 mega pixel on model A, 2 lanes MiPi up to 5 mega pixel on model B &lt;br /&gt;
* TP - Touch Panel Port, SPI with interrupt on model A&lt;br /&gt;
* RTC - Real Time Clock Battery Connector&lt;br /&gt;
* VBAT - Lithium Battery Connector with temperature sensor input on model A&lt;br /&gt;
* Wifi/BT Module Header - SDIO 3.0 and UART on model A, build in Wifi/BT Module on model B&lt;br /&gt;
* 2x20 pins &amp;quot;Pi2&amp;quot; GPIO Header on model B, 2x10 pins GPO header on model A&lt;br /&gt;
* PCIe x4 open ended slot on model A, m.2 slot on model B, one Gen2 lane due to SoC constraints&lt;br /&gt;
** On Model A, the slot provides 10W of power for the 3.3V supply and however much power your 12V input power supply provides on the 12V supply&lt;br /&gt;
&lt;br /&gt;
The PCIe implementation on the RK3566 is much more compatible with a wide range of devices compared to the one on the RK3399 used on the ROCKPro64. This means a lot more devices should work (excluding dGPUs due to a lack of cache snooping ability).&lt;br /&gt;
&lt;br /&gt;
==== Combo PHYs ====&lt;br /&gt;
&lt;br /&gt;
[[File:rk3566 phy.png]]&lt;br /&gt;
&lt;br /&gt;
Several of the I/O options on the RK3566 used in the Quartz64 are using the same I/O lines, meaning that they cannot be used at the same time. The above diagram illustrates how they are connected.&lt;br /&gt;
&lt;br /&gt;
In particular, USB 3.0 and the SATA connector on the board are mutually exclusive, and the PCI-e 2.0 lane can be reconfigured into a second SATA port, though an adapter cable needs to be fashioned for this to be useful.&lt;br /&gt;
&lt;br /&gt;
=== GPIO Pins (Quartz64 Model A) ===&lt;br /&gt;
&lt;br /&gt;
Attention! GPIOs are 3.3V!&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable plainrowheaders&amp;quot; border=&amp;quot;1&amp;quot;&lt;br /&gt;
! scope=&amp;quot;col&amp;quot; style=&amp;quot;width:20em;&amp;quot; | Assigned To&lt;br /&gt;
! scope=&amp;quot;col&amp;quot; | Pin no.&lt;br /&gt;
! scope=&amp;quot;col&amp;quot; | Pin no.&lt;br /&gt;
! scope=&amp;quot;col&amp;quot; style=&amp;quot;width:20em;&amp;quot; | Assigned To&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| 3.3 V&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 1&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 2&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| 5 V&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| I2C3_SDA_M0 &amp;lt;sup style=&amp;quot;font-style:italic;color:green&amp;quot;&amp;gt;a,b&amp;lt;/sup&amp;gt;&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 4&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| 5 V&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| I2C3_SCL_M0 &amp;lt;sup style=&amp;quot;font-style:italic;color:green&amp;quot;&amp;gt;a,b&amp;lt;/sup&amp;gt;&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 5&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 6&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GND&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| CPU_REFCLK_OUT&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 7&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 8&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| UART2_TX_M0_DEBUG&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GND&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 9&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 10&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| UART2_RX_M0_DEBUG&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| SPI1_MOSI_M1&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 11&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 12&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| UART0_TX &amp;lt;sup style=&amp;quot;font-style:italic;color:green&amp;quot;&amp;gt;a&amp;lt;/sup&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| SPI1_MISO_M1&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 13&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 14&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| UART0_RX &amp;lt;sup style=&amp;quot;font-style:italic;color:green&amp;quot;&amp;gt;a&amp;lt;/sup&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| SPI1_CLK_M1&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 15&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 16&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GND&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| SPI1_CS0_M1&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 17&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 18&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| SPDIF_OUT &amp;lt;sup style=&amp;quot;font-style:italic;color:green&amp;quot;&amp;gt;c&amp;lt;/sup&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GND&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 19&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 20&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| 3.3V&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
====Notes====&lt;br /&gt;
&amp;lt;ol style=&amp;quot;list-style-type:lower-alpha&amp;quot;&amp;gt;&lt;br /&gt;
  &amp;lt;li&amp;gt;can be a PWM pin&amp;lt;/li&amp;gt;&lt;br /&gt;
  &amp;lt;li&amp;gt;pulled high to 3.3V through 2.2kOhm resistor&amp;lt;/li&amp;gt;&lt;br /&gt;
  &amp;lt;li&amp;gt;low-pass filtered with cutoff of 220 MHz&amp;lt;/li&amp;gt;&lt;br /&gt;
&amp;lt;/ol&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Source: Page 28 of [https://wiki.pine64.org/images/3/31/Quartz64_model-A_schematic_v1.0_20201215.pdf the board schematics].&lt;br /&gt;
&lt;br /&gt;
=== GPIO Pins (Quartz64 Model B) ===&lt;br /&gt;
&lt;br /&gt;
Attention! GPIOs are 3.3V!&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable plainrowheaders&amp;quot; border=&amp;quot;1&amp;quot;&lt;br /&gt;
! scope=&amp;quot;col&amp;quot; style=&amp;quot;width:20em;&amp;quot; | Assigned To&lt;br /&gt;
! scope=&amp;quot;col&amp;quot; | Pin no.&lt;br /&gt;
! scope=&amp;quot;col&amp;quot; | Pin no.&lt;br /&gt;
! scope=&amp;quot;col&amp;quot; style=&amp;quot;width:20em;&amp;quot; | Assigned To&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| 3.3 V&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:yellow; color:black; font-weight:bold;&amp;quot;| 1&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:red; color:gold; font-weight:bold;&amp;quot;| 2&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| 5 V&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO1_A0_3V3 &lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:red; color:gold; font-weight:bold;&amp;quot;| 4&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| 5 V&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO1_A1_3V3 &lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 5&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 6&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GND&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO3_C4_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 7&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 8&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| UART2_TX&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GND&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 9&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 10&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| UART2_RX&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO3_A1_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 11&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 12&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GPIO3_A3_3V3 &lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO3_A2_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 13&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 14&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GND &lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO3_B0_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 15&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 16&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GPIO3_B1_3V3&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| 3.3V&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:yellow; color:black; font-weight:bold;&amp;quot;| 17&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 18&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GPIO3_B2_3V3 &lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO4_C3_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 19&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 20&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GND&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO4_C5_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 21&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 22&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GPIO3_C1_3V3&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO4_C2_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 23&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 24&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GPIO4_C6_3V3&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GND&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 25&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 26&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GPIO4_D1_3V3&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| I2C4_SDA_M0&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:blue; color:gold; font-weight:bold;&amp;quot;| 27&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:blue; color:gold; font-weight:bold;&amp;quot;| 28&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| I2C4_SCL_M0&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO3_B3_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 29&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 30&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GND&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO3_B4_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 31&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 32&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GPIO3_C2_3V3&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO3_C3_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 33&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 34&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GND&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO3_A4_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 35&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 36&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GPIO3_A7_3V3&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GPIO1_A4_3V3&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 37&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 38&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GPIO3_A6_3V3&lt;br /&gt;
|-&lt;br /&gt;
| style=&amp;quot;text-align:right;&amp;quot;| GND&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:black; color:gold; font-weight:bold;&amp;quot;| 39&lt;br /&gt;
| style=&amp;quot;text-align:center; background-color:green; color:gold; font-weight:bold;&amp;quot;| 40&lt;br /&gt;
| style=&amp;quot;text-align:left;&amp;quot;| GPIO3_A5_3V3&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Source: Page 24 of [https://files.pine64.org/doc/quartz64/Quartz64_model-B_Schematic-V1.3_20220124.pdf the board schematics].&lt;br /&gt;
&lt;br /&gt;
== Quartz64 Board Information, Schematics, and Certifications ==&lt;br /&gt;
&lt;br /&gt;
=== Model &amp;quot;A&amp;quot; ===&lt;br /&gt;
* Model &amp;quot;A&amp;quot; Baseboard Dimensions: 133mm x 80mm x 19mm&lt;br /&gt;
* Input Power: DC 12V @ 3A 5.5mmOD/2.1mmID center-positive Barrel DC Jack connector&lt;br /&gt;
&lt;br /&gt;
* Quartz64 Model &amp;quot;A&amp;quot; SBC Schematic and PCB Board Resource:&lt;br /&gt;
** [https://files.pine64.org/doc/quartz64/Quartz64_model-A_schematic_v2.0_20210427.pdf Quartz64 Model &amp;quot;A&amp;quot; SBC Schematic ver 2.0 20210427 PDF file]&lt;br /&gt;
** [https://files.pine64.org/doc/quartz64/Quartz64_model-A_V2.0_connector_placement.pdf Quartz64 Model &amp;quot;A&amp;quot; SBC PCB Connector placement PDF file]&lt;br /&gt;
&lt;br /&gt;
* Certifications:&lt;br /&gt;
** Disclaimer: Please note that PINE64 SBC is not a &amp;quot;final&amp;quot; product and in general certification is not necessary. However, PINE64 still submit the SBC for FCC and CE certification and obtain the certificates to proof that SBC board is capable on passing the testing. Please note a final commercial product needs to performs its owns testing and obtains its owns certificates.&lt;br /&gt;
** [https://files.pine64.org/doc/cert/Quartz64%20Model-A%20CE%20certification-S21051101701001.pdf Quartz64 model-A CE Certificate]&lt;br /&gt;
** [https://files.pine64.org/doc/cert/Quartz64%20Model-A%20FCC%20certification-S21051101702001.pdf Quartz64 model-A FCC Certificate]&lt;br /&gt;
&lt;br /&gt;
=== Model &amp;quot;B&amp;quot; ===&lt;br /&gt;
&lt;br /&gt;
* Model &amp;quot;B&amp;quot; Baseboard Dimensions: 85mm x 56mm x 18.8mm&lt;br /&gt;
* Input Power: DC 5V @ 3A 3.5mmOD/1.35mmID center-positive Barrel DC Jack connector&lt;br /&gt;
&lt;br /&gt;
* Quartz64 Model &amp;quot;B&amp;quot; SBC Schematic and PCB Board Resource:&lt;br /&gt;
** [https://files.pine64.org/doc/quartz64/Quartz64_model-B_Schematic-V1.3_20220124.pdf Quartz64 Model &amp;quot;B&amp;quot; SBC Schematic ver 1.3 20220124 PDF file]&lt;br /&gt;
** [https://files.pine64.org/doc/quartz64/Quartz64_model-B_PCB_Components_Placement-V1.2_20211014.pdf Quartz64 Model &amp;quot;B&amp;quot; SBC PCB Connector placement PDF file]&lt;br /&gt;
* Please note that v1.2 and V1.3 schematic and component placement are identical, just some component value changed.&lt;br /&gt;
&lt;br /&gt;
== Datasheets for Components and Peripherals ==&lt;br /&gt;
* Rockchip RK3566 SoC information:&lt;br /&gt;
** [https://files.pine64.org/doc/quartz64/Rockchip%20RK3566%20Datasheet%20V1.0-20201210.pdf Rockchip RK3566 ver 1.0 datasheet, already got release permission from Rockchip]&lt;br /&gt;
* Rockchip PMU (Power Management Unit) Information:&lt;br /&gt;
** [https://www.rockchip.fr/RK817%20datasheet%20V1.01.pdf Rockchip RK817 ver 1.01 datasheet for Quartz64 model A]&lt;br /&gt;
** [https://www.rockchip.fr/RK809%20datasheet%20V1.01.pdf Rockchip RK809 ver 1.01 datasheet for Quartz64 model B and SOQuartz]&lt;br /&gt;
* LPDDR4 (200 Balls) SDRAM:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/rockpro64/SM512M32Z01MD2BNP(200BALL).pdf Micron LPDDR4 Mobile LPDDR4 Datasheet]&lt;br /&gt;
* eMMC information:&lt;br /&gt;
** [https://files.pine64.org/doc/rock64/PINE64_eMMC_Module_20170719.pdf PINE64 eMMC module schematic]&lt;br /&gt;
** [https://files.pine64.org/doc/rock64/usb%20emmc%20module%20adapter%20v2.pdf PINE64 USB adapter for eMMC module V2 schematic]&lt;br /&gt;
** [https://files.pine64.org/doc/rock64/USB%20adapter%20for%20eMMC%20module%20PCB.tar PINE64 USB adapter for eMMC module PCB in JPEG]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/E-00517%20FORESEE_eMMC_NCEMAM8B-16G%20SPEC.pdf 16GB Foresee eMMC Datasheet]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/SDINADF4-16-128GB-H%20data%20sheet%20v1.13.pdf 32GB/64GB/128GB SanDisk eMMC Datasheet]&lt;br /&gt;
* SPI NOR Flash information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/w25q128jv%20spi%20revc%2011162016.pdf WinBond 128Mb SPI Flash Datasheet]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/GD25Q128C-Rev2.5.pdf GigaDevice 128Mb SPI Flash Datasheet]&lt;br /&gt;
* E-ink Panel information:&lt;br /&gt;
** [https://files.pine64.org/doc/quartz64/Eink%20P-511-754-V3_ES103TC1%20Specification%20V3.0(Signed)-20190702.pdf Eink 10.3&amp;quot; 1872x1404 ES103TC1 Flex Panel Specification]&lt;br /&gt;
** [https://files.pine64.org/doc/quartz64/Eink%20P-511-828-V1_ED103TC2%20Formal%20Spec%20V1.0_20190514.pdf Eink 10.3&amp;quot; 1872x1404 ES103TC1 Glass Panel Specification]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/PineNote/TI%20PMU-TPS651851.pdf TPS65185x PMIC for E-Ink Enabled Electronic Paper Display Datasheet]&lt;br /&gt;
* LCD Touch Screen Panel information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/FY07024DI26A30-D_feiyang_LCD_panel.pdf 7.0&amp;quot; 1200x600 TFT-LCD Panel Specification]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/HK70DR2459-PG-V01.pdf Touch Panel Specification]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/GT911%20Capacitive%20Touch%20Controller%20Datasheet.pdf GOODiX GT911 5-Point Capacitive Touch Controller Datasheet]&lt;br /&gt;
* Ethernet PHY information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/rtl8211e(g)-vb(vl)-cg_datasheet_1.6.pdf Realtek RTL8211 10/100/1000M Ethernet Transceiver]&lt;br /&gt;
* WiFi/BT module info:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/rockpro64/AW-CM256SM_DS_DF_V1.9_STD.pdf Azurewave CM256SM 11AC WiFi + Bluetooth5.0 Datasheet]]&lt;br /&gt;
* Enclosure information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/case/playbox_enclosure_20160426.stp Playbox Enclosure 3D file]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/case/ABS_enclosure_20160426.stp ABS Enclosure 3D file]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/case/pine64%20Die%20Cast%20casing-final.jpg Outdoor Aluminum Cast Dust-proof IP67 Enclosure Drawing]&lt;br /&gt;
* Connector information:&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/ePH.pdf 2.0mm PH Type connector specification use in Lithium Battery (VBAT) port and RTC Battery port]&lt;br /&gt;
** [https://files.pine64.org/doc/datasheet/pine64/0.5FPC%20Front%20Open%20Connector%20H=1.5.pdf 0.5mm Pitch cover type FPC connector specification use in DSI port, TP port and CSI port]&lt;br /&gt;
&lt;br /&gt;
== Development efforts ==&lt;br /&gt;
&lt;br /&gt;
{{SeeMainArticle|Quartz64 Development}}&lt;br /&gt;
&lt;br /&gt;
Information and resources of the ongoing development effort for the Quartz64 can be found on the [[Quartz64 Development]] page, where the current status of various board functions can be found, and whether they have landed in upstream.&lt;br /&gt;
&lt;br /&gt;
* [https://gitlab.com/pine64-org/quartz-bsp Quartz64 BSP Gitlab Page]&lt;br /&gt;
&lt;br /&gt;
== BSP Linux SDK ==&lt;br /&gt;
&lt;br /&gt;
=== BSP Linux SDK ver 4.19 for Quartz64 model A SBC  ===&lt;br /&gt;
* [http://files.pine64.org/SDK/Quartz64/QUARTZ64-model-A_BSP%20Linux.tar.gz Direct Download from pine64.org]&lt;br /&gt;
** MD5 (TAR-GZip file): 24554419aec29700add97167a3a4c9ed&lt;br /&gt;
** File Size: 32.67.00GB&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Android SDK ==&lt;br /&gt;
&lt;br /&gt;
=== Android 11 SDK for Quartz64 model A SBC  ===&lt;br /&gt;
* [http://files.pine64.org/SDK/Quartz64/QUARTZ64_SDK_android11.tar.gz Direct Download from pine64.org]&lt;br /&gt;
** MD5 (TAR-GZip file): 77c2ff57ea3372fb04da7fb49e17d12b&lt;br /&gt;
** File Size: 79.00GB&lt;br /&gt;
** Just the boot blobs (&amp;lt;1MB): [[File:Rk35-blobs.tar.gz]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=== Android 11 Production Test Build for Quartz64 model A SBC ===&lt;br /&gt;
&lt;br /&gt;
==== Android 11 Stock Image [eMMC Boot] using DD method [20210604] ====&lt;br /&gt;
* DD image to eMMC module using USB adapter for eMMC module and boot. Highly recommend using [https://etcher.io/ Etcher]&lt;br /&gt;
* This is test build that used during product testing&lt;br /&gt;
* Please allow 3-5 minutes boot up time on first time for initialization&lt;br /&gt;
* DD image for 8GB eMMC module&lt;br /&gt;
** [https://files.pine64.org/os/Quartz64/android/Quartz64_model-A_dd_20210604_stock_android11_emmcboot-8GB.img.gz Direct download from pine64.org]&lt;br /&gt;
*** MD5 (GZip file): e4365753e584d9fce1b8f10f095eede6&lt;br /&gt;
*** File Size: 819MB&lt;br /&gt;
* DD image for 16GB eMMC module&lt;br /&gt;
** [https://files.pine64.org/os/Quartz64/android/Quartz64_model-A_dd_20210604_stock_android11_emmcboot-16GB.img.gz Direct download from pine64.org]&lt;br /&gt;
*** MD5 (GZip file): 491c5f7744b0ca0b74ae76e607051836&lt;br /&gt;
*** File Size: 1.10GB&lt;br /&gt;
* DD image for 32GB eMMC module&lt;br /&gt;
** [https://files.pine64.org/os/Quartz64/android/Quartz64_model-A_dd_20210604_stock_android11_emmcboot-32GB.img.gz Direct download from pine64.org]&lt;br /&gt;
*** MD5 (GZip file): 47a6f0cdac8bad06cb920743849a8894&lt;br /&gt;
*** File Size: 846MB&lt;br /&gt;
* DD image for 64GB eMMC module&lt;br /&gt;
** [https://files.pine64.org/os/Quartz64/android/Quartz64_model-A_dd_20210604_stock_android11_emmcboot-64GB.img.gz Direct download from pine64.org]&lt;br /&gt;
*** MD5 (GZip file): 4e2fed6f5db0d55afdc8a142fc0c4fe1&lt;br /&gt;
*** File Size: 884MB&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==== Android 11 Production Test Build for Quartz64 model A SBC [eMMC Boot] using ROCKChip tools method [20210604] ====&lt;br /&gt;
* Please unzip first and then using [https://files.pine64.org/os/Quartz64//android/RKDevTool_Release_v2.84.zip Rockchip Android tool ver 2.84] to flash in&lt;br /&gt;
* For Windows OS environment, please install the [https://files.pine64.org/os/Quartz64/android/DriverAssitant_v5.1.1.zip DriverAssistant v5.11] driver first &lt;br /&gt;
* This is test build that used during product testing&lt;br /&gt;
* The OTG port located at top USB 2.0 port on top of USB 3.0 port, needs USB type A to type A cable.&lt;br /&gt;
* Please allow 3-5 minutes boot up time on first time for initialization&lt;br /&gt;
** [https://files.pine64.org/os/Quartz64/android/Quartz64_model-A_20210604_stock_android11_emmcboot.img.gz Direct download from pine64.org]&lt;br /&gt;
*** MD5 (GZip file): 800f867fdd0d1b2bd7822c156b6067e3&lt;br /&gt;
*** File Size: 812MB&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=== Android 11 eink SDK for Quartz64 model A SBC  ===&lt;br /&gt;
* The is the Android SDK build for 10.3&amp;quot; eink panel on Quartz64 model A SBC. &lt;br /&gt;
* [http://files.pine64.org/SDK/Quartz64/QUARTZ64-model-A_eink.android11_SDK.tar.gz Direct Download from pine64.org]&lt;br /&gt;
** MD5 (TAR-GZip file): 293a550584298de4fb95ceae18103672&lt;br /&gt;
** File Size: 72.88GB&lt;br /&gt;
** Just the boot blobs (&amp;lt;1MB): [[File:Rk35-blobs.tar.gz]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== Enclosures ==&lt;br /&gt;
&lt;br /&gt;
(Please expand this section with more cases known to work.)&lt;br /&gt;
&lt;br /&gt;
=== Model &amp;quot;A&amp;quot; ===&lt;br /&gt;
&lt;br /&gt;
All enclosures that fit the ROCKPro64 should fit the Quartz64 Model &amp;quot;A&amp;quot;, as the I/O has been laid out the same on purpose.&lt;br /&gt;
&lt;br /&gt;
* [[&amp;quot;Model A&amp;quot; Acrylic Open Enclosure]] - but see the troubleshooting section below.&lt;br /&gt;
* [[ROCKPro64 ABS Enclosure]]&lt;br /&gt;
* [[Quartz64PremiumAluminiumCase|RockPro64 Premium Aluminium Case]]&lt;br /&gt;
* [[ROCKPro64#3D_printable_ITX_mounting_brackets]] (Not an enclosure but allows to mount the board in an ATX/ITX case)&lt;br /&gt;
&lt;br /&gt;
=== Model &amp;quot;B&amp;quot; ===&lt;br /&gt;
&lt;br /&gt;
* [[&amp;quot;Model B&amp;quot; Acrylic Open Enclosure]]&lt;br /&gt;
* the ROCK64 aluminium enclosure '''does not''' work, as the DC input jack is placed differently&lt;br /&gt;
&lt;br /&gt;
== Troubleshooting ==&lt;br /&gt;
&lt;br /&gt;
=== Stability/Boot Issues With Missing Battery Shunt ===&lt;br /&gt;
&lt;br /&gt;
If there is no battery plugged into the board, the jumper labelled &amp;quot;ON/OFF_BATT&amp;quot; must be in place. If this is set wrong, stability issues such as failures to boot will occur.&lt;br /&gt;
&lt;br /&gt;
=== No Ethernet Connectivity ===&lt;br /&gt;
&lt;br /&gt;
Make sure the kernel is built with &amp;lt;code&amp;gt;CONFIG_MOTORCOMM_PHY&amp;lt;/code&amp;gt; set to &amp;lt;code&amp;gt;y&amp;lt;/code&amp;gt;. Building it as a module (&amp;lt;code&amp;gt;m&amp;lt;/code&amp;gt;) and then relying on module auto-loading is unlikely to work, because if the generic PHY driver is built in it will bind to the PHY first, unless you include the motorcomm module in your initramfs.&lt;br /&gt;
&lt;br /&gt;
=== &amp;quot;Model A&amp;quot; Acrylic Case Doesn't Fit ===&lt;br /&gt;
&lt;br /&gt;
The Quartz64 does not really fit onto the bottom plate of the [[&amp;quot;Model A&amp;quot; Acrylic Open Enclosure]]. This is because the &amp;quot;Mic&amp;quot; connector at the bottom of the board interferes with one of the posts. A workaround is to find out which post that is (you have a 50% chance of guessing it right, accounting for rotating the board) and then filing away the corner of the post pointing inwards by a few millimetres.&lt;br /&gt;
&lt;br /&gt;
[[File:Quartz64-audio-jack-spacer-issue.jpg]]&lt;br /&gt;
&lt;br /&gt;
An alternate solution may be to place plastic spacers with a smaller outer diameter in between the acrylic bottom plate posts and the SBC board.&lt;br /&gt;
&lt;br /&gt;
=== No GPU Acceleration with Debian &amp;quot;Bullseye&amp;quot; Userland ===&lt;br /&gt;
&lt;br /&gt;
Debian Bullseye ships a Mesa version that is too old to contain the required patches for the RK356x SoC's GPU. You can (at your own risk) [https://wiki.debian.org/DebianTesting use the current Debian Testing version ], called &amp;quot;Bookworm&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Quartz64]]&lt;/div&gt;</summary>
		<author><name>Igorp</name></author>
	</entry>
</feed>