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Observer diqua
Observer
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Registered: ‎06-08-2018

SDK 2018.3 sdps_v3_6 driver MMC

The sdps_v3_6 function "XSdPs_CardInitialize(InstancePtr)" return XST_FAILURE when execute on 4 GB MMC flash of AVNET PicoZed.

The previous version sdps_3_5 supplied with SDK 2018.2 works fine.

 

I restored all removed reads to "Response0" SDIO register in files "xsdps.c" and "xsdps_options.c" and the problem gone.

Status = (s32)XSdPs_ReadReg(InstancePtr->Config.BaseAddress, XSDPS_RESP0_OFFSET);

 

 

 

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