I read the FM63_FMB63_Protocols_V0.20.pdf manual describing this strange protocol, it doesn't say how to convert the 4 byte lat/lon fields into proper decimal coordinates... The formula they presented is (d + m/60 +s/3600 +ms/3600000)*p
However assuming d is byte 0 and milliseconds is byte 3 it doesn't give the correct result...
Can somebody please shed some light on this ? These codec8/16 protocols are VERY poorly documented.
(@Teltonika engineers why not just use ASN.1 with BER/DER? Proven and simple...)
Many thanks.