Aug 25, 2012 #1 MyMelon Member level 2 Joined May 7, 2012 Messages 44 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,564 can the GSM(Sim900D) module directly connect with Max232? i want to see if it is working and can communicate in hyperterminal. tnx
can the GSM(Sim900D) module directly connect with Max232? i want to see if it is working and can communicate in hyperterminal. tnx
Aug 26, 2012 #2 MyMelon Member level 2 Joined May 7, 2012 Messages 44 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,564 up... how's the connection between max232, rs232 to t290i or GSM to(sim900D) to see if it's working in hyperterminal. tnx **broken link removed** i use this one before usb-ttl converter but now it's not working i can't tell if the GSM or the converter is broken. **broken link removed** i want to use max232 to see which one of my GSM (sim900D or T290i)is working Last edited: Aug 27, 2012
up... how's the connection between max232, rs232 to t290i or GSM to(sim900D) to see if it's working in hyperterminal. tnx **broken link removed** i use this one before usb-ttl converter but now it's not working i can't tell if the GSM or the converter is broken. **broken link removed** i want to use max232 to see which one of my GSM (sim900D or T290i)is working