MrYu New Member Aug 6, 2012 #1 how to connect this to this one i used hyperterminal but i only get a junk files everytime i press the power ON of GSM. i conclude that maybe my USB to UART is Broken or Just a bad connection. Last edited: Jan 20, 2013
how to connect this to this one i used hyperterminal but i only get a junk files everytime i press the power ON of GSM. i conclude that maybe my USB to UART is Broken or Just a bad connection.
K kubeek Well-Known Member Most Helpful Member Aug 7, 2012 #2 To check if the USB to UART is working simply connect tx to rx and see if you get back what you sent.
To check if the USB to UART is working simply connect tx to rx and see if you get back what you sent.