Read data from USART
Question
I am programming an ARM Cortex M3. I have stdout functions operating on the USART port. How should I monitor the data sent through USART by my board on my Windows 7 computer? Is there standard "USART packet sniffers" I should use?
Solution
Monitoring serial port I/O in windows involves installing software that sits between the serial port driver and your application. There are a number of tools that do this, varying in utility, compatibility and cost:
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