alarmdecoder.com

I'm interested in using the AD2PI with a Beaglebone Black, which is not tolerant of > 3.3V on its inputs. Are the TTL serial lines on the AD2PI selectable between 3.3V and 5V or does it just depend on which voltage you power the device with?

Also, it looks like there is all sorts of good stuff broken out into CONN3 and CONN4. Can you provide a pinout description of these?

It just depends on what you power the device with.

I actually just finished up an article the other day on connecting the device to a Beaglebone Black: http://www.alarmdecoder.com/wiki/index. ... bone_Black.

I'll get Sean to chime in with what the CONN3/4 pinouts are.