Hi,
thanks for your reply.
i tried to increase the baud rate, but it didn’t work. (i use 96000, 115200 etc,.)
so, could you please tell me the relationship between the clock and baud rate of CW1173?
for example, my clock changes to 12MHz, how to change the baud rate accordingly?
and does the target STM32F also need to change baud rate?
thanks you.