EC25: using both UART and usb for at commands at same time

IoT Modules LTE Standard Module
1

Hi there,

I have two processors accessing a single ec25 - one via UART and one USB. Does the ec25 listen and respond to both interfaces at the same time or does it prioritize USB when 5V is detected?

My hope is the USB can be used to setup the connection/ socket and the uart to stream data into ec25. And probably remove 5V at that point so the ec25 saves power.

If not, if I setup a socket in USB mode will it persist if I turn off USB and then continue at commands via UART?

Thanks for any insights you can provide me

Best wishes
James

2

Hi @James_Hillman

If not, if I setup a socket in USB mode will it persist if I turn off USB and then continue at commands via UART?
do not continue.