Asset Tracker V2 Active GPS Antenna

I’m working on getting my active antenna working on the V2 asset tracker using the example sketch. I’ve added the t.antennaExternal(); after gpsOn(); and i’m not having any luck. I’ve got the lipo battery and a 12v power source hooked up. when I measure the voltage between GND and pad on the picture it comes up with 0.25v not the 3ish that it should.

This is the antenna that i’m using. https://www.amazon.com/gp/product/B078Y2WNY6/ref=ppx_yo_dt_b_asin_title_o02_s00?ie=UTF8&psc=1

In your image it seems there is a cut in the cut/solder jumber
image

Have a check what the level on the middle pad reads.

This is the schematic for this section of the board
https://github.com/particle-iot/shields/blob/master/electron-shields/asset-tracker/pdfs/asset-tracker-v200.pdf

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Both read 0.25v. The documentation for this is extremely minimal. Am I supposed to bridge these pads?

Yes, they should be bridged by default as shown in the schematic
image

Thanks, that fixed it!

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