Posted: Thu Oct 05, 2006 5:15 pm Post subject: problem interfacing uC and GSM phone ..pls help....
hi..i have some problem when interfacing my gsm phone (sony ericcson T610) with my uC(89C51) the uC was suppose to ask the phone to send a sms to another phone .....i have tested it using hyperterminal ....and it works fine both receive and trasmit ...below are my code:
is there any problem with my code???for hardware ...i just connect directly pin 3.0(RXD) to trasmit wire of the phone and pin3.1 to receive wire of the phone ...i use a 12Mhz crystal ...pls help ..thx alot ....
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