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[DM8148] About SD Card interface SD1 change to SD0 ...

Jeffrey Chi
Prodigy 170 points

Dear All,

On DM8148 PG2.1 EVM board, SD Card interface default setting is used SD1. (SD1_CMD, SD1_CLK, SD1_DAT0, SD1_DAT1, SD1_DAT2, SD1_DAT3)

But, in my product design is used SD0 (SD0_CMD, SD0_CLK, SD0_DAT0, SD0_DAT1, SD0_DAT2, SD0_DAT3).

I have tried to change SD1 to SD0 (modify PinMux, .....) 

But SD0 interface still can't to work. 

 

Hi All,

Have anyone SD Card interface used SD0 is working now? Could you please give me some suggests about how to setup or modify. 

Thanks a lot.

 

B&R,

Jeff