How to wire arduino UNO with Cellular Shield

Development Boards Arduino
1

Hello forum , i have arduino UNO R3 and https://www.sparkfun.com/products/9607 this shield.

I dont have stackable headers in order to make my life easier but i have these https://www.sparkfun.com/products/116.

So what im asking… Which taps of the shield have to be wired ? I want to have the shield next to arduino and not in top of…

So what im thinking as i examine the shield , i cant see any engraved lines at analog In 0-5 so i think they are optional taps.

8-AREF , i think these taps are optional too , there are no engraved lines there…

7-4 there are no lines so its optional.

tap 3 has a line at the back side. I think i will need it as i will need tap 2 , RX and TX.

Finally i can see lines at Vin and RST

So , it needs RX,TX,2,3,Vin,RST ? is this correct? I think it has to be a GND…

Thanks !

2

The schematic is little help here. Doing what you did I came to the same conclusion. And while I don’t see a GND picked up, there must be, so I’d add the 2 GND pins that are in the “power” section (where Vin and RST are).

3

and ??? it worked for you ?? i didn’t tried yet ! You power it up with 5V or with less ?