Elecrow SIM 5360 E 3G Shield - UNO interface Challenge

ieee488:
Their wiki is pretty clear about what needs to be done.

What are you doing?

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Hi

I have connected it just like in the Wiki, mounted the SIM 5360 onto the UNO. Not sure if the USB power through the UNO is sufficient or it requires external power supply. Also not sure if when I select the software serial I should further have jumpers from D7 & D8 connecting to the board, and if so, from what pins on the SIM 5360?

PK

PK