GUI-O does not work with RPI Pico over USB serial
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Pico works fine with "Serial USB Terminal", I can send @init and get the correct response.
GUI-O tested on esp32 over usb serial and it works fine.
GUI-O error on plugging in Pico: "Usb serial device not found or not supported, retrying in 5 seconds"
Baud 115200 in all cases, also tried 9600, same error.
Please help.
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Serial USB Terminal reports the Pico as:
Serial device: CDC
Vendor: 2E8A Name: Arduino
Product: 00C0 Name: RaspberryPi Pico -
@devmonkey Hi.
It seems I don't have the same RPi Pico board as you (Vendor: 2E8A Product: 0005), but it works ok with GUI-O. Which version / revision of RPi do you have?
GUI-O is using the same usb serial library as the "Serial USB Terminal" app, so there is no reason your board shouldn't be compatible.
I can try manually adding the vendor and device id to GUI-O and manually loading the CDC drivers. Also, I will check if i need to update the usb serial library... GUI-O uses version 3.4.6, while the latest version is 3.8.1 (https://github.com/mik3y/usb-serial-for-android/releases).
Best regards,
Kl3m3n -
@kl3m3n I have the official RPI pico, not a clone.