请教一下
如题
[2024-01-16 13:56:10.303] [info] 链路连接成功,自动识别下位机调试库.
[2024-01-16 13:56:10.334] [info] find SEGGER RTT at 0x20000520
[2024-01-16 13:56:10.334] [info] MaxNumUpBuffers = 3
[2024-01-16 13:56:10.335] [info] MaxNumDownBuffers = 3
数据一直是0,没有变化为什么不能正常显示? |