Hello Armbians,
I am a newbie here so maybe this topic has been already discussed, if so just point me to it. Thank you.
I have several TP Link routers (MR-3020, MR3420) that I would like to play with, especially usin serial connection. Since I am also a newbie in this area too I would like to know if it is possible to use Orange Pi Pc board or any other Orange board to connect to those routers separately without buying those little usb to uart ttl adapters. And if it is possible, which pins from Orange board to use, those 3 TTL pins or the others from the GPIO row.
Thank you