I tested Tera Term for serial communication and it is not fast enough to catch continual communication on 921600bd without data loss. Probably graphics causes it, because bigger window means bigger variation.
I didn't find any terminal (e.g. putty), which can catch it.
Review by John
(1 of 1 people found this review helpful)
Very useful terminal for debugging on development boards
Relatively stable, many features
Does not seem to support linux terminal colors over serial port