This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LAUNCHXL-CC2640R2 有关 UART的疑问

Other Parts Discussed in Thread: LAUNCHXL-CC2640R2

硬件为LAUNCHXL-CC2640R2 Rev:1.0

sdk版本:simplelink_cc2640r2_sdk_3_30_00_20

1、看数据手册CC2640R2只有一个uart,在LAUNCHXL板子上和XDS110相连的,确定一下,是不是只有一个uart以及该uart受否和XDS110相连接;

2、板子下载C:\ti\simplelink_cc2640r2_sdk_3_30_00_20\examples\rtos\CC2640R2_LAUNCHXL\blestack路径中中的rtls_master或者rtls_passive程序,接上电脑后,电脑都显示有2个串口分别是XDS110 Class Application/User UART以及XDS110 Class Auxiliary Data Port。那么问题来了,板子是怎么1个串口变2个串口的,另外这两个串口分别走什么数据,CC2640R2芯片的那个硬件UART通道和谁相连,另外比如在tls_passive工程中,如何使用XDS110 Class Auxiliary Data Port通道打印一些运行的调试信息。