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Use RS232 as TTL

Started by adam8797, Sep 30 2014 01:17 AM

RS232 TTL Serial

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#1 adam8797

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Posted 30 September 2014 - 01:17 AM

This is simple, I just want to know if I can use the RS232 pins (COM1) on the netduino, to communicate at TTL level with other TTL devices.

I'm debugging over TTL (COM2) and I need at least one more serial port at TTL level.

If worse comes to worse, I can buy a USB -> RS232 cable and debug over that, but I had a USB -> TTL laying around.

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