2023-03-27 07:54 AM
2024-03-12 10:28 AM
did you even get anywhere on this?
I'm seeing the same issue on the 'U5A5.
works perfectly in 1-bit mode. but 4-bit mode fails (even with the clock at 400kHz)
nothing mentioned in the errata.
2024-03-12 11:08 AM
Here you can read about my problems with sd-card on H5 : (4 bit mode)