can't exceed 115200

Demo project uart baudrate error

Tue, 2017-10-17 08:20--guxiang

Hi dialog,
We used a basic develop kit and "freertos_retarget" project to do the test . In "freertos_retarget" project , DA14681 will send a byte "0x23" via uart port periodically . But the byte I received is "0xE3" in PC console software. The project default baudrate is 115200 . When I lower the baudrate to 38400 , I can receive the correct byte "0x23" . But in "pxp_reporter" , 14681 can send byte correctly even baudrate configured with 115200. why?

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