SPI pin configuration issue

RE: SPI pin configuration issue

Lakshmikanth Satyavolu — Tue, 03 Mar 2020 16:09:32 GMT

That works. Thanks Jorgen!

Regards

Lakshmi

Jørgen Holmefjord — Tue, 03 Mar 2020 15:46:17 GMT

P0.09/P0.10 is by default configured as NFCT antenna pins. You need to define the symbol CONFIG_NFCT_PINS_AS_GPIOS to use the pins as GPIOs.

Lakshmikanth Satyavolu — Tue, 03 Mar 2020 15:15:43 GMT

Hi Jorgen,

I am using below configuration from sdk_config.h. I am using CMSIS wizard to modify.

#define SPI_SCK_PIN 10

#define SPI_MISO_PIN 9

#define SPI_MOSI_PIN 12

#define SPI_SS_PIN 26

Default configuration was like below. (which is working perfect)

#define SPI_SCK_PIN 26

#define SPI_MISO_PIN 30

#define SPI_MOSI_PIN 29

#define SPI_SS_PIN 31

Regards

Lakshmi

Jørgen Holmefjord — Tue, 03 Mar 2020 09:22:48 GMT

Hi,

Which pins are you using?

Which configs did you modify in the sdk_config.h file?

Best regards,
Jørgen