SPI SD Card, sharing same instance with another peripherals

RE: SPI SD Card, sharing same instance with another peripherals

dejans — Thu, 30 Dec 2021 09:26:59 GMT

Hi Miguel,

Are you using nRF5 SDK or nRF Connect SDK?

Best regards,

Dejan

RE: SPI SD Card, sharing same instance with another peripherals

Miguel Roque — Wed, 29 Dec 2021 16:25:38 GMT

Hi Dejan,

I'm using the "sdcard" library available on SDK (together with the "fatfs example()"). The SPI instance is created inside app_sdcard.c and is created in accordance with a SPI handler (that uses to deal with the sd card operation). So it doesn't even admits to pass as argument an external SPI instance.

RE: SPI SD Card, sharing same instance with another peripherals

dejans — Wed, 29 Dec 2021 16:20:03 GMT

Hi Miguel,

Could you please provide information about the SDK and SD card library which you are using?
What happens when library does not accept the procedure? Is there any additional information that you could share?

Best regards,
Dejan