u各位论坛的前辈和TI工程师, 请问CC1310的串口引脚是固定的还是可配置的。比如说,CC1310 7*7封装的串口引脚默认是DIO2和DIO3,那么可不可以通过程序将其配置成DIO3和DIO4,很迷惑吗, 恳请各位解答,谢谢。也就是说CC1310的串口引脚可以重映设到其它引脚吗?谢谢
Yue TANG:
可以的。
The MCU IOC can map a number of peripheral modules such as GPIO, SSI (SPI), UART, I2C, and I2S toany of the available I/Os.
To map a peripheral function to DIOn, where n can range from 0 to a maximum of 31, the PORTID andpin configuration must be set in the corresponding IOC:IOCFGn register.
IOCPortConfigureSet(DIOn, PORTID, PIN-CONFIG);