Difference between revisions of "Pinebook Pro Dock"
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The '''Pinebook Pro USB-C Docking Deck''' can be used to extend the [[Pinebook Pro]] with additional functionality. It is custom designed for both, physical dimensions and ports, to compliment the Pinebook Pro laptop. It has been tested on several disparate platforms and seems to be fully compatible with Android, Windows, ChromeOS, and GNU/Linux. It may be compatible with Apple systems, but this has yet to be documented. | |||
== Ports available == | == Ports available == | ||
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* Audio Jack: 3.5mm Earphone Jack with mic x1 | * Audio Jack: 3.5mm Earphone Jack with mic x1 | ||
== Operating System Compatibility == | |||
== | {{Under construction}} | ||
== Hardware Tests == | == Hardware Tests == | ||
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'''Acer Aspire e15''' | '''Acer Aspire e15''' | ||
Note that machine lacks USB-C video. Tested with both Windows 10 and Gentoo GNU/Linux. Every device functions properly with the exception of the microphone jack. In Linux, the jack will only function with its volume set at or above 98 in alsamixer. This is uncomfortably loud. 8/10 for compatibility. | Note that machine lacks USB-C video. Tested with both Windows 10 and Gentoo GNU/Linux. Every device functions properly with the exception of the microphone jack. In Linux, the jack will only function with its volume set at or above 98 in ''alsamixer''. This is uncomfortably loud. 8/10 for compatibility. | ||
'''Samsung Chromebook Plus V2''' | '''Samsung Chromebook Plus V2''' | ||
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'''PineBook Pro''' | '''PineBook Pro''' | ||
Using Manjaro ARM minimal with dwm. Video out, | Using Manjaro ARM minimal with dwm. Video out, USB, and SD card readers all work. Did not test Ethernet or audio jack. 8/10. | ||
== Known Bugs == | == Known Bugs == | ||
===Audio Volume on Linux=== | |||
Currently, the audio output from this dock | Currently, the audio output from this dock | ||
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On some Linux systems, and possibly all of them, the volume range for headphones from audible to loud is from 64562-64575 to 65000. That's absolute, not percentages. This is an extremely tiny range -- completely impossible to navigate with percentages, and dangerous as well. For the time being, this audio output should be treated as unsafe for human health, as well as the health of your speakers. | On some Linux systems, and possibly all of them, the volume range for headphones from audible to loud is from 64562-64575 to 65000. That's absolute, not percentages. This is an extremely tiny range -- completely impossible to navigate with percentages, and dangerous as well. For the time being, this audio output should be treated as unsafe for human health, as well as the health of your speakers. | ||
===Pinebook Pro does not charge when connected to USB-C dock=== | |||
It has been observed in the past that the Pinebook Pro is somewhat temperamental when used with the USB-C dock. Sometimes it will not charge when connected to its dock, even if the dock is powered from the official Pinepower power supply (i.e., even when it is provided with sufficient power). The more astute may have surmised that the Pinebook Pro was powering the dock, rather than being powered itself. The solution, luckily, is quite simple. The following command should always work: | It has been observed in the past that the Pinebook Pro is somewhat temperamental when used with the USB-C dock. Sometimes it will not charge when connected to its dock, even if the dock is powered from the official Pinepower power supply (i.e., even when it is provided with sufficient power). The more astute may have surmised that the Pinebook Pro was powering the dock, rather than being powered itself. The solution, luckily, is quite simple. The following command should always work: | ||
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<code> | <code> | ||
echo "sink" | sudo tee /sys/class/typec/port0/power_role | echo "sink" | sudo tee /sys/class/typec/port0/power_role | ||
</code> | |||
Please note: | Please note: | ||
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# If this command still fails with the message "bash: /sys/class/typec/port0/power_role: No such file or directory" Please ensure that the file actually exists. The most likely cultprits are that either /sys/class/typec does not exist or /sys/class/typec/port0 has a different name on your machine. | # If this command still fails with the message "bash: /sys/class/typec/port0/power_role: No such file or directory" Please ensure that the file actually exists. The most likely cultprits are that either /sys/class/typec does not exist or /sys/class/typec/port0 has a different name on your machine. | ||
===Unable to output to external display=== | |||
Unplug the dock cable turn 180 degrees reinsert in new orientation. (Sometimes works for charging the laptop too.) | Unplug the dock cable turn 180 degrees reinsert in new orientation. (Sometimes works for charging the laptop too.) | ||
Revision as of 19:37, 15 February 2022
The Pinebook Pro USB-C Docking Deck can be used to extend the Pinebook Pro with additional functionality. It is custom designed for both, physical dimensions and ports, to compliment the Pinebook Pro laptop. It has been tested on several disparate platforms and seems to be fully compatible with Android, Windows, ChromeOS, and GNU/Linux. It may be compatible with Apple systems, but this has yet to be documented.
Ports available
List of ports available on docking station:
- USB 3.0 Ports x3
- USB-C Ports 3x
- 4K @ 30fps HDMI x1
- 1080P VGA x1
- Gigabit Ethernet networking port x 1
- Card readers: micro SD x 1 & SD x 1, supports: SD, SDHC and SDXC
- Audio Jack: 3.5mm Earphone Jack with mic x1
Operating System Compatibility
Please help to review and edit this page or section. Information are subject to change.
Hardware Tests
Acer Aspire e15
Note that machine lacks USB-C video. Tested with both Windows 10 and Gentoo GNU/Linux. Every device functions properly with the exception of the microphone jack. In Linux, the jack will only function with its volume set at or above 98 in alsamixer. This is uncomfortably loud. 8/10 for compatibility.
Samsung Chromebook Plus V2
Everything functions perfectly, with the exception of Ethernet, which was not tested. 9/10.
Google Pixel 4a
Note that the machine lacks USB-C video. Using android version 11. Video and Ethernet were not tested. Everything else functioned properly. 8/10.
PineBook Pro
Using Manjaro ARM minimal with dwm. Video out, USB, and SD card readers all work. Did not test Ethernet or audio jack. 8/10.
Known Bugs
Audio Volume on Linux
Currently, the audio output from this dock
On some Linux systems, and possibly all of them, the volume range for headphones from audible to loud is from 64562-64575 to 65000. That's absolute, not percentages. This is an extremely tiny range -- completely impossible to navigate with percentages, and dangerous as well. For the time being, this audio output should be treated as unsafe for human health, as well as the health of your speakers.
Pinebook Pro does not charge when connected to USB-C dock
It has been observed in the past that the Pinebook Pro is somewhat temperamental when used with the USB-C dock. Sometimes it will not charge when connected to its dock, even if the dock is powered from the official Pinepower power supply (i.e., even when it is provided with sufficient power). The more astute may have surmised that the Pinebook Pro was powering the dock, rather than being powered itself. The solution, luckily, is quite simple. The following command should always work:
echo "sink" | sudo tee /sys/class/typec/port0/power_role
Please note:
- This command cannot be run with sudo, you must be the root user.
- If this command still fails with the message "bash: /sys/class/typec/port0/power_role: No such file or directory" Please ensure that the file actually exists. The most likely cultprits are that either /sys/class/typec does not exist or /sys/class/typec/port0 has a different name on your machine.
Unable to output to external display
Unplug the dock cable turn 180 degrees reinsert in new orientation. (Sometimes works for charging the laptop too.)
Chips used
List of chips used in the docking station:
- PD Negotiation chip - PDFL7102
- HDMI/VGA chip - IT6564
- GbE Ethernet chip - RTL8153B
- USB 3.0 Hub chip - VL817
- SD card reader chip - GL823K
- Audio CODEC chip - HZD100