uConsole AIO V2 (RTL-SDR/LoRa/GPS/RTC/USB Hub/USB 3.0/RJ45 Ethernet)

[KimY]

I tried the old way when I was tinkering with aio v1 on Radxa CM5 described inTinckering with RTL-SDR AIO board V1 on uconsole with Radxa CM5, by taping the pin NO. 26&28, corresponding to UART2 TX/RX, the system booted normally. And according to my previous attempts with a version of u-boot that unabled u-boot console interruption in Tinckering with RTL-SDR AIO board V1 on uconsole with Radxa CM5, the problem may not just lie in the state of power of devices attached to UART2. I don’t know if there are testing contact points to see if there are unexpexted high levels on UART2 (espetially RX).