Connecting GX2100 to pican-m

[SCarns]

I still look at this periodically. Standard Horizon didn't "mislabel" anything, they just use rs232 instead of rs422. I found this info regarding this: https://copperhilltech.com/blog/testing-...pberry-pi/

and this regarding proper rs232-to-rs422 wiring: https://stratusengineering.com/rs232-rs4...ics-power/

However, I still don't have this working yet. I hope to try again soon.