Carraige Return Line Feed Without Cntrl Character


New member
I have a situation where I simply want to monitor data being sent out the PC's serial port. Will the cfa632 handle this? The problem I have encountered with other brands is that when a CR/LF is sent out the PC's serial port the LCD will display a character rather than performing a CR LF.
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CF Tech

Please take a look at the data sheet for the CFA-634. It describes the way the CFA-634 handles each character and code:

It handles the CR (cursor to column 0) and LF (cursor to next line) -- but it does not fully implement a terminal protocol. So there is a chance it will work for you, if those two characters are the only control codes, but please check the other control codes to be sure.