Re: [Dev] Hikey hangs with SD card

On 13-02-17, 19:05, Bamvor Zhang Jian wrote:

I do not try this version. But I could boot upstream kernel from sd card successful. Are you sure it is hang or it is just no output in serial?

The minicom doesn't do an I/O after the card is inserted, that's it.

Do you attach some mezzanine board? I could not find my sd card when I attach Grove Starter Kit.

I had the UART debugger board attached. It looks like some SD card timing issue here. Some SD cards don't work while others do.