Raspberry PI Bare Metal Failing

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bobtrex
 
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Joined: Sat Sep 01, 2018 12:28 pm

Raspberry PI Bare Metal Failing

Post by bobtrex »

Hi
Wanted to try CP Bare Metal on the Raspberry Pi Zero. I have set up as per instructions and a get the following screen on boot, but thats as far as it gets regardless of additional python code I add. The USB fails to enumerate on windows and linux. I also cant see any debug output on the UART. Any advice appreciated. Many thanks

"Done | 8.1.0

Adafruit Circuitpython 8/1/0 on 2023-50-22; Raspberry
Pi Zero with bcm2835
Board ID:raspberrypi_zero
UID:............C3"

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danhalbert
 
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Re: Raspberry PI Bare Metal Failing

Post by danhalbert »

There was a regression in this build in recent versions. It is being tracked and debugged here:
https://github.com/adafruit/circuitpython/issues/8044

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bobtrex
 
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Re: Raspberry PI Bare Metal Failing

Post by bobtrex »

Ah, Got it , many thanks
I will try a Zero2W, and PI4

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