#Tx to RX disables the RX to TX
4 messages · Page 1 of 1 (latest)
having TX-RX unplugged makes the RX light turn on on my UART, but plugging it in turns that light off and turns on a ON light on my leonardo. is the leonardo faulty?
i think i've got it sorted, i don't exactly know what i did and the lights aren't working but the software is fine. i'm sorry for submitting this and wasting your time but thank you.