Ha Thach
Ha Thach
thank you for confirmation, I will test and get back to you later. I think I tested with samd51 previously, will try with the M0 this time.
there is no way for me to reproduce this. Did the issue occur with standard PICO + ch334 hub breakout https://www.adafruit.com/product/5997?srsltid=AfmBOorxxg4urH2TaKiIJxCo9qGPV8zi_PXtvnmkGWHy3I9VnrJ7Jd9f
please also try to reproduce it with standard pico + ch334 hub to rule out if it is hardware related issue as well.
This is pio timing/race condition. I fixed/improved a similar issue here https://github.com/sekigon-gonnoc/Pico-PIO-USB/pull/186 . Basically CPU does not reponse fast enough within USB timing specs and peer consider it as a...
> Removing FreeRTOS does not make a difference. Also, the HUB doesn't seem to matter and the device being plugged also doesn't matter. > > What matters is whether the...
@rppicomidi I miss that in previous PR, do you mind to make a new one. Thank you
re-opened (previously auto closed by github)
seems like lsusb also got confused by the device as well, this device is clearly out of specs. I am ok to add support for it. But the change seems...
@dinsfire64 I push the update, please try to see if that works for you.
perfect, thank you