SD is not initialized

[Javiehm]

Hello everyone, 

i want to use the 52810 to write into a SD -card, i use a slightly modified fatfs example. 

The problem is, the SD card will not initialize as the p_event->result gets the value: SDC_ERROR_DATA. 

I am using the SPM_0 instance for SPI

question: is there any information on this regard? is it a hardware fault either in the sd slot, not recognizing the sd card, or something with the 52810?

cheers 

[Simonr]

Hi

Just to make sure, you have set the SPI instance used to communicate with the SD card to use instance 0, right? The pins you're using should be okay to use, but please make sure that they're not used for something else in your application as well. 

Since your application works on an nRF52832, have you made the changes necessary for the project to run on an nRF52810? Please check out the Developing for nRF52810 user guide in the Infocenter.

If this doesn't help either, I would suggest we do a HW review of your design, so we can make sure everything is all right there. If you'd like I can set this case to private mode so that only yourself and Nordic engineers will be able to see its content. Then you can upload your schematics and gerber files here, so we can do a review for you.

Best regards,

Simon