Mon 2019.01.21
It appears you may have a successful re-flash. What version is now installed?
Also, as I mentioned in #4 was it possible to verify that the Tx Rx lines cross as shown in table from your GPS link in #1 above?
I don't have a Ublox NEO6MV2 GPS board to verify, but . . .
Assumption here, if 0 satellites is the actual number detected, that might explain why the data is invalid, e.g. NaN
@Robin started
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Mon 2019.01.21
It appears you may have a successful re-flash. What version is now installed?
Also, as I mentioned in #4 was it possible to verify that the Tx Rx lines cross as shown in table from your GPS link in #1 above?
Assumption here, if 0 satellites is the actual number detected, that might explain why the data is invalid, e.g. NaN