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Frequently Asked Questions


Question 28:  How do I perform a Loopback Test for my RS-232/TTL converter?

Answer:  It is a simple task to perform a Loopback Test with CommFront's 232Analyzer software, simply connect TX (TTL out) to RX (TTL in) and then send commands from the 232Analyzer software (i.e. "CommFront" in ASCII format), you should receive an echo of the commands sent.

By performing a simple Loopback Test like this, you can test both the transmitter and receiver of your RS-232/TTL converter, which is very helpful when you are in doubt about the performance of your converter.

 

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