I’m looking to communicate through the IOT card’s UART and am following the schematic, I see that runs to a couple of different places. Most notably the WiFi module. I intend to use the bluetooth and also need to communicate over UART.
From the research I’ve done it appears that I need to send the following AT command: AT!MAPUART=17,1. However, I’m worried that I would then be blocking the bluetooth when that’s available.
Is there a sample repository that demonstrates communication over UART with a MangOH?
Thanks very much