Tag: electronics
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Reconnecting the GPS
A casualty of the wiring locker re-wire was the GPS connection for the Raymarine Autohelm system. The previous install was temporary, and used two chocolate blocks to bridge the three wires for the ground. The existing cable to the GPS uses red (+12V), yellow (data), and black (power ground and signal ground). The Raymarine gear…
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RIP GPS mushroom
The GPS on Blue Opal has been failing recently, claiming that it can’t get a fix. The common answer in the forums is that the battery has died, and should be replaced – spot welding the tabs will be the hard bit, but doable. So, I took mine off the railing, and discovered that it…