M400 RS-232 data specification

[VPV-Motorracing]

Hi! I have made a special small dimension data display to our KTM 380cc dirt bike. It receives data from M400 using RS-232. I have logged data to PC and decrypted some of the data but it would be easier to calculate the rest if someone can supply us the specification of that dataflow including the type of the checksum. Thanks

VPV-Motorracing
FINLAND