May have killed APM 2.5!!!!!!!!!!!!!!!

Posted by Austin Laws on September 8, 2013 at 7:31am

Have bought and waiting for a Ublox upgraded GPS,i followed the instructions online and saw u have to cut a small link on the board to accept the new GPS module. I have done that and connected the board via the USB cable. Now I have the error "the port "com3" does not exist but the lights come on the board.

The TX light comes on but the RX doesn't. Even if I power off the battery I get nothing......HELP? Hope I have not killed the APM 2.5 board coz ill be annoyed Cost me £120 to replace it.  

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Replies

  • Gustav Kuhn September 8, 2013 at 9:40am

    Hi Austin,

    No, you have NOT killed your APM.

    However, it now needs the external magnetometer to function correctly.

    So, wait, grab a pizza, a beer or two, and once the new GPS, with external magnetometer arrives, you will be up and running.

    If you can't wait, and have soldering skills, or know someone that does, you can just join the two pads, and your APM will be up and running again.

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