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infused-kim / kb_zmk_ps2_mouse_trackpoint_driver

A PS/2 mouse & trackpoint driver module for keyboards running the zmk firmware
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TrackPoint sometime don't work #4

Closed ISouthRain closed 3 months ago

ISouthRain commented 3 months ago

My keyboard: nice_nano_v2 Corne TrackPoint: X250 config source: https://github.com/infused-kim/kb_zmk_ps2_mouse_trackpoint_driver-zmk_config/ SCL: D16 SDA: D10 Power-On-Reset: D9

Q1: TrackPoint sometime don't work, touch TrackPoint no response, wait a long time, maybe a few minutes, and it works again, Especially when you touch TrackPoint when you first start the keyboard, TrackPoint will no longer be available and you must restart the keyboard to restore it.

Q2: After moving the TrackPoint, it remains in the TP layer, even if I move away from the TrackPoint, I have to restart the keyboard to recover

These two questions are very frequent. This makes me feel like TrackPoint is not working properly at all, I was wondering what your experience was like?

infused-kim commented 3 months ago

The first thing I would check is the soldering. Maybe you have a bad connection somewhere?

And then I would analyse the logs. Check out the trouble shooting section in the readme.

ISouthRain commented 3 months ago

Is it because my welding wire is too small?

ISouthRain commented 3 months ago

The first thing I would check is the soldering. Maybe you have a bad connection somewhere?

And then I would analyse the logs. Check out the trouble shooting section in the readme.

In readme no record. I want to know what's the problem USB Log: 

00:01:34.704,254] <err> zmk: PS/2 Mouse cmd buffer is out of aligment. Requesting resend: Bit 3 of packet is 0 instead of 1
[00:01:34.707,550] <wrn> ps2_uart: UART RX detected error for byte 0x38: Framing error (4)
[00:01:34.707,641] <err> zmk: PS/2 Mouse cmd buffer is out of aligment. Requesting resend: Bit 3 of packet is 0 instead of 1
[00:01:34.711,029] <wrn> ps2_uart: UART RX detected error for byte 0x38: Framing error (4)
[00:01:34.711,120] <err> zmk: PS/2 Mouse cmd buffer is out of aligment. Requesting resend: Bit 3 of packet is 0 instead of 1
[00:01:34.714,477] <wrn> ps2_uart: UART RX detected error for byte 0x38: Framing error (4)
infused-kim commented 3 months ago

The readme has an entire section on how to troubleshoot with a lot of advice on what to try.

The first thing you should try is re-solder the connections.

This trackpoint is known to work well. And based on what you provided, I don’t have enough information to conclude it’s a bug in the driver.

Therefore I’m going to close the issue.

I’m sorry, but I can’t afford to provide extensive hardware debugging support for free.