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GPS telemetry problem
#1
I have confusion with a GPS module connected to a elrs receiver with pwm converter. It is a Mateksys RC 2.4ghz vario. The converter has a UART connection to a GPS sensor and provides data to my tx via telemetry. It fixes 10 satellites quickly but consistently reports the location wrongly. It is about 0.3 degrees out both for N/S and E/W. Additionally the E/W figure is positive when it should be negative. So I am also in the North Sea. I have tried this with 2 different satellite GPS sensors and get the same results .
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#2
I tested the M10 module using ublox ucenter2 with a usb dongle connection to the pc. Within a minute it found 21 satellites and gave the location exactly correctly. So why when using elrs telemetry is it so consistently wrong and is there a workaround
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