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PlantBob
- 27th January 2011, 11:45
When I connect the RX, TX connections from my PIC18F2450 to my STN232, do I connect
RX -RX, TX-TX or do they cross, RX-TX, TX-RX?

Thanks,
Bob
mackrackit
- 27th January 2011, 14:14
What is a STN232?
Google gives me stuff like this
http://www.cooperlighting.com/specfiles/pdf/metalux/MX_ADF020715_STN140.pdf
Some how I do not think that is what you are talking about...

If it is a MAX232 equivalent then the pins are labeled Tin and Tout , with Tout going to the PC.
PlantBob
- 27th January 2011, 14:43
My mistake, ST232
mackrackit
- 27th January 2011, 14:47
That is the same as a MAX232