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adafruit / circuitpython

CircuitPython - a Python implementation for teaching coding with microcontrollers
https://circuitpython.org
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Broadcom Port: CIRCUITPY Drive not available #8759

Open rsbohn opened 8 months ago

rsbohn commented 8 months ago

CircuitPython version

Adafruit CircuitPython 8.2.9 on 2023-12-06; Raspberry Pi Zero W with bcm2835

Code/REPL

None

Behavior

Prints the version, Board ID, and UID on the HDMI screen, then stops. The status line is visible:

:snake: Done | 8.2.9

Description

On the Raspberry Pi Zero W it doesn't seem to boot fully. The CIRCUITPY drive is not mounted. Windows complains of an unknown USB device.

Additional information

Last known good version: Adafruit CircuitPython 8.0.5 on 2023-03-31; Raspberry Pi Zero W with bcm2835 Tested on Windows 11.

dhalbert commented 8 months ago

Does #8044 seem like your problem? We thought we fixed it in 8.1.0.

rsbohn commented 8 months ago

Deleted code.py and it boots, the CIRCUITPY drive is available. If I connect on the serial terminal I can get the '>>>' prompt, but if type anything more it crashes when I press ENTER.

skeyvin commented 8 months ago

same problem with pi 4 b but deleting code.py doesnt fix it but the connecting the pico as a serial to ttl to the uart port of the pi 4 seems to work

RetiredWizard commented 8 months ago

With 9.0.0 Alpha 6 on the Zero W, plugged into the inside USB connector many "read sector" errors are reported, presumably while attempting to mount the CIRCUITPY drive.

...
read sectors result 8 when reading block 7772138 for 1
read sectors result 8 when reading block 7772140 for 1
read sectors result 8 when reading block 7772142 for 1
read sectors result 8 when reading block 524288 for 1
read sectors result 8 when reading block 524289 for 1
read sectors result 8 when reading block 524291 for 1
read sectors result 8 when reading block 524293 for 1
...

But the REPL appeared to behave normally after all the messages were displayed. Although an os.listdir() resulted in another read sector error.

If I connected via the UART rx/tx using a serial terminal and powered the PI Zero using the outside USB connector the read sector errors were not displayed and the os.listdir() worked fine.

skeyvin commented 8 months ago

forced hdmi hotplug to get a repl now i cant access the data due to SD card init failed 2 SD card init failed 2 SD card init failed 3 0;🐍Done | 9.0.0-alpha.6 Auto-reload is off. Running in safe mode! Not running saved code. on the serial