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Hi
I have a embedded Linux board that has the following RS232 Serial Port Pinout
2 = TXD
3 = RXD
5 = GND
7 = CTS
8 = RTS
All other pins are NC.
So, this is wired as DCE and has not DTR/DSR/DCD etc.
How do I connect this to SIM300z. I have an Eval Board from Farnell(SIM300-EVB_V2.02)...
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