CC2640R2F: Please recommend the evaluation module part number for SD Card access testing in CC2640R2F platform.

There are lots of inquiries about SD card example for CC26xx but unfortunately TI doesn't provide it. You have to implement it by yourself from SPI driver.

Hi YK,
Good day to you.
May I know where can I download the SPI driver? Do this SPI driver fullly support SPI SD card ? And teach me the details how to configure the SPI interface for SD Card access.

Best regards.
Jiang WeiJi

If you are using CC2640R2 SDK 1.40, you can try to find SPI driver under C:\ti\simplelink_cc2640r2_sdk_1_40_00_45\source\ti\drivers

Hi YK,
Good day to you.
I found there is an below mentioned example in C:\ti\simplelink_cc2640r2_sdk_1_40_00_45\examples\rtos\CC2640R2_LAUNCHXL\drivers\nvsspi :
Example to read and write data into non-volatile storage using the NVS SPI driver. The external SPI flash is accessed by the NVS SPI driver

May I know what kind of external SPI flash do it support? Do it support SD Card here?

best regards
Jiang weiji

According to LAUNCHXL-CC2640R2F schematic, it only supports MX25R8035F serial Flash. It doesn't support SD card.