At$Obddsc Discovery Configuration - Novatel MT 3050 At Command Reference

AT$OBDDSC Discovery Configuration

AT$OBDDSC
Command Function
Syntax Query
Syntax
Write Syntax
Write Response
Read Syntax
Read Response
Execute Syntax
Execute Response
Unsolicited Response
Parameter Values
<PROTOCOL>
Notes
Examples
OBD 2 Discovery Configuration
This command is used to set the OBD2 protocol discovery method
AT$OBDDSC=?
$OBDDSC: (0-7, 255)
OK
AT$OBDDSC=<PROTOCOL>
OK
AT$ OBDDSC?
$OBDDSC:< PROTOCOL>
OK
N/A
N/A
N/A
OBD2 Protocol Discovery
0 – ISO 15765 250 kHz 11 bit
1 – ISO 15765 500 kHz 11 bit
2 – ISO 15765 250 kHz 29 bit
3 – ISO 15765 500 kHz 29 bit
4 – J1850 PWM
5 – J1850 VPW
6 – ISO 9141 2
7 – ISO 14230
255 – Auto Discovery
- 285 -