APM 2.5 issues with GPS

All,

I have an APM 2.5 that I bought more than 2 years ago at RCTIMER. It has been seatting on a shelf since.

I have trouble with the GPS, a GTPA010, I can't get it to work.

I have tried to use the MEDIATEK FW utility, but I always get a

I can use the mi

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