I see several people have been experimenting with the JM60 SD card reader App. Has anyone got it to work? On my DEMOJM60 it hangs during the SD card init. I can see Data to the card and data from the card, but it eventually gets gets hung-up waiting for SPI data from the card. Any ideas?
Thanks,
B.K.
Hi BK,
did you set your set your SPCLK to 375kbps when init?
also u need to generate min 75 clk pulse b4 SS asserted and 16 after at un-asserted state follow by sending reset cmd and keep repeating this process until you see the idle bit = 0.
Regards,
MY