Racelogic VBOX Touch V2 User Manual page 87

Parameter
$$
LL
TT
nnnn
tttt
ll
ssss
cc
CRC Calculation example:
s[n] is a string containing the message
User_Guide_%E2%80%93_VBOX_Touch_V2/07_Technical_Properties_%E2%80%93_VBOX_Touch_V2/VBOX_Touch_-
Number of bytes
2
2
2
4
4
2
4
2
https://en.racelogic.support//Product_Info/VBOX_Data_Loggers/VBOX_Touch/VBOX_Touch_V2/
Description
Header
Message identifier as ASCII string.
Length
Message length not including
header or checksum. Fixed at
0x0012 for this message.
Type
Message type. Fixed at 0x0030 for
this message.
Serial number
Unit serial number as unsigned
integer.
Lap time
Unsigned integer, 0.001 s per bit.
Lap number
Unsigned integer.
Stint time
Unsigned integer, 0.001 s per bit.
Checksum
Standard Racelogic
communications CRC
calculation, See example below.
_RS232_Output
87