(Picozed SDR 2x2 + breakout carrier)
I need to control one RF-modem that supports AT commands (see picture below), whose only interface is a serial port, using my PicoZed SDR 2x2.
Is there any way to use the second microUSB interface (highlighted in red in the picture below) using some cable adapters to control the RF-modem? If not, how else can I do this?
I don't really know where to start. I would appreciate if anybody can point me in the right direction.