Nov 18, 2008 #1 L lukee Junior Member level 3 Joined Feb 17, 2007 Messages 26 Helped 4 Reputation 8 Reaction score 4 Trophy points 1,283 Activity points 1,445 Hi, I have big problem with connection with SIM300C. I have connected SIM300C throught EVB to my PC. I have created new connection at HyperTerminal (19200,8-N-1), but when connect to SIM300C, it haven't send any data. What is wrong ? Best Regards Lukee
Hi, I have big problem with connection with SIM300C. I have connected SIM300C throught EVB to my PC. I have created new connection at HyperTerminal (19200,8-N-1), but when connect to SIM300C, it haven't send any data. What is wrong ? Best Regards Lukee
Nov 27, 2008 #2 S sabeti_1990 Full Member level 4 Joined Nov 16, 2007 Messages 195 Helped 23 Reputation 46 Reaction score 12 Trophy points 1,298 Activity points 2,218 hi it better use 9600,8n-1 at first time u connect to hyper the module work in auto band mode type "at" if it doesn't answered "OK" check the wires &module power on LED that be correct , the module turned on on handle then type "at+ipr=9600" be success
hi it better use 9600,8n-1 at first time u connect to hyper the module work in auto band mode type "at" if it doesn't answered "OK" check the wires &module power on LED that be correct , the module turned on on handle then type "at+ipr=9600" be success
Nov 27, 2008 #3 umery2k75 Advanced Member level 1 Joined Apr 19, 2006 Messages 434 Helped 41 Reputation 80 Reaction score 15 Trophy points 1,298 Location Pakistan Activity points 5,748 Make sure you are using Serial1 and not Serial2[That's for debugging]
Nov 21, 2009 #4 N naeemafar Newbie level 5 Joined Nov 12, 2009 Messages 10 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,320 I haven't EVB which pins should be connected to PC? and how?