bigtreetech / bigtreetech/CB1

UNABLE TO FIND MCU - PI4B + CB1

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Description

Hello,

I am having trouble finding the MCU ID through he USB port of the PI4b adapter. I have a USB stick that flashes blue when i plug it into a computer. However, when i plug it into the Pi4B the 4 usb ports, non of them turn on my usb stick! It seems like all 4 usb ports are broken, or not activated.

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Research direction

Start by reproducing the USB-stick test on the CB1 with the Pi4B adapter and checking whether any of its four USB ports detect the device. Confirm what USB detection looks like when the issue is fixed and document the result for each port.

Written by the indexing model from the issue text.

Assessment

Tech stack
raspberry-pi
Domain
embedded-iot
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
30/100

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