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Binary - 20 bytes (nul char padding at end of VIN)
ASCII - a space delimiter followed by 20 chars for the VIN.
The VIN is padded with leading spaces if less than 20 chars.
OBD Protocol
Binary - 1 byte
ASCII - a space delimiter followed by 3 digits for the protocol.
If the protocol is less that 3 digits, it will be padded with leading spaces.
FW Version
Binary - 4 bytes
ASCII - a space delimiter followed by 6 chars for the FW version
RSSI (received signal strength indicator)
Binary - 1 byte
ASCII - a space delimiter followed by 2 digits for the RSSI
Bit 28:
1 = Add OBDII Malfunction Indicator Light (MIL) Data
0 = Do not add OBDII MIL Data
Data Format:
Binary - 1 byte containing the number of MIL codes to follow. If 1 or more codes, each code is 2 additional bytes.
ASCII - a space delimiter followed by 2 digits containing the number of MIL codes. If 1 or more codes, the count is followed by a
space and 4 hexadecimal chars for each code. Subsequent codes are separated by a comma.
BIT 29:
1 = Add OBDII Trip Odometer Data
0 = Do not add OBDII Trip Odometer Data
Data Format:
Binary - 4 bytes
ASCII - a space delimeter followed by 7 digits for the trip distance.
Bits 30 - 31:
Reserved
Bit-Field Table 2 – (1,0)
This table is for User Variables.
The Parm2 value is obtained as a result of selecting individual bit-fields from the table below.
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