Isaak wrote in Wed Oct 05, 2022 8:59 am:Very nice work, Volador. As of FG 2020.4.0 bidirectional serial traffic has been repaired FG-side, so you should be able to run everything on one Arduino, if you have enough pins.
I'm planning on building a 777 MCP and Efis control panel for my setup this fall, and will definitely revisit your code to get some pointers. The Led and Switch matrix on my overhead panel do their job nicely, but I didn't find the courage yet to rewrite the code for biderectional serial traffic.
Isaak, does bi-directional work for Windows now? I was aware it works on linux.