I bought this on eBay, and as usual there are no instructions. I know the gps doesn't care which way is forward, but the compass does. Anyone know which way is forward ?k please help
On a 3DR mag/comp the chip is on the bottom of the board. Yours is on the top. The 3DR compass orient parameter is 8. Yours could be one or what ever. Try different orientation params until it works right. Or else learn to speak Mandarin.
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Hi Farooq Ahmad
Your GPS, work with modification in photo "GPS.png"?
Change 3 resistors and remove other one.
Change the battery and move the eeprom, in other side.
Work fine???
Yes
The forward is where the wires are... also see attachment. and 0 degrees not 180 in MP.
GPS.png
On a 3DR mag/comp the chip is on the bottom of the board. Yours is on the top. The 3DR compass orient parameter is 8. Yours could be one or what ever. Try different orientation params until it works right. Or else learn to speak Mandarin.
image.jpg