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InfinityHelp · 06-11-2008, 14:21

hello!

there is your tx/rx pins.
you can detect which pins exactly by measuring voltage on them
pins with voltage 2,7-2,9 volts are tx/rx

06-11-2008, 14:21	#8 (permalink)
InfinityHelp Product Supporter Join Date: May 2005 Location: uae Posts: 29,245 Member: 148515 Status: Offline Thanks Meter: 19,534	hello! there is your tx/rx pins. you can detect which pins exactly by measuring voltage on them pins with voltage 2,7-2,9 volts are tx/rx