RCI Protocol


I have the lastest Digi Connect ME on my eval board.

I have a raw TCP connection on port 502

I connected to this port on the Connect ME successfully

The problem is,

I lower the DSR to activate the RCI port.

I then send the following via the serial port

I get the full response back from the Connect ME - no problem

However, now my TCP raw port does not work anymore - will not connect no matter what state DSR is in or whether I completely reboot the system - power removed etc.

The only way to get arround this TCP raw port “lockout” is to launch the browser and reset the Connect ME to factory defaults.

Why does a simple RCI query lock me out of my TCP raw port and why does it only start working again after reseting to factory defaults?