External card reader on Zynthian 5.1 kit not working

[tkc]

I just realized this same problem was discussed here:

Zynthian 5.1 with raspi5 not booting

I built the kit, I created a boot SD, and the device does not boot. When I switch it on with a newly created 64 GB SD card, the red LED on the raspi 5 goes on briefly, and then the green LED goes on and stays permanently lit. As a test, II booted the SD card in another raspi5. There, the raspi5 briefly lights up the red LED and then the green LED blinks. Thent I get a regular boot sequence, and then the screen with the female face. After that there is an error message about MIDI (and audio?) se…

I’ll post to that thread now.