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raspberrypi / picotool

BSD 3-Clause "New" or "Revised" License
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Device in BOOTSEL cant be seen #38

Closed gusisin closed 1 year ago

gusisin commented 3 years ago

My device mounts in BOOTSEL and shows the file system but pico tool reports `pi@raspberrypi:~/pico/picotool $ picotool info --bus 1 --address 21 No accessible RP2040 device in BOOTSEL mode was found at bus 1, address 21.

but:

Device at bus 1, address 21 appears to be a RP2040 device in BOOTSEL mode, but picotool was unable to connect`

environment: Built following getting started guide Linux raspberrypi 5.10.52-v7l+ #1441 SMP Tue Aug 3 18:11:56 BST 2021 armv7l GNU/Linux pico connected via USB

lurch commented 3 years ago

Have you tried using sudo ?

Sukruthi-C commented 8 months ago

How did you fix this?

lurch commented 8 months ago

@Sukruthi-C See the section in https://github.com/raspberrypi/picotool/blob/master/README.md about udev rules. Alternatively, run picotool with sudo, as I mentioned above.

danergo commented 5 months ago

Resurrecting this thread: QT Py RP2040: Windows11, PIO, picotool sees Nothing.

lurch commented 5 months ago

@danergo You should probably ask for help on the Adafruit forums.

danergo commented 5 months ago

Thank you! It turned out this was caused by a bad driver. :) Correct one is "WinUSB (v6.1.7600.16385)" as of now.