Due to limit of USB resources (endpoints) i am need to disable all unused USB ports, default command is AT+QCFG=“usbcfg”,0x2C7C,0x0801,1,1,1,1,1,0,0
I am need only ECM rm-net device and one AT (serial) COM port to communicate with device (send AT commands), what safe parameters for RM520N-GL i can send to achieve my needs?
Dear @dmitry_kuleshov
I have sent the description of AT+QCFG=“usbcfg” to you via Message, please check.