BLE_API v2.1.3

MCU SPI I/O Re-mapping Definition
Porting » MCU Porting Related » MCU Miscellaneous Porting » MCU Miscellaneous Porting Definition

#define | SPI_CS PC2
#define | SPI_CK PD3
#define | SPI_MOSI PD2
#define | SPI_MISO PD1
#define | DEFAULT_INT PD0
#define | RESET_RF PA12

## Detailed Description

Users can dynamically configure SPI pins through SPI I/O re-mapping settings.

## Macro Definition Documentation

## ◆ DEFAULT_INT

#define DEFAULT_INT PD0

(GPIO4) Initial interrupt pin.

## ◆ RESET_RF

#define RESET_RF PA12

RF reset pin.

## ◆ SPI_CK

#define SPI_CK PD3

(GPIO1) Initial SPI Clock pin.

## ◆ SPI_CS

#define SPI_CS PC2

(GPIO0) Initial SPI CS pin.

## ◆ SPI_MISO

#define SPI_MISO PD1

(GPIO3) Initial SPI MISO pin.

## ◆ SPI_MOSI

#define SPI_MOSI PD2

(GPIO2) Initial SPI MOSI pin.