Decode SAE J1939 Custom PGN
Decode SAE J1939 Custom PGN
Unfortunately, some manufacturers use Custom PGNs consisting ofcannot be decoded from the standard out.
If you such PGNs inHaving your network is displayed instead of decoding.
You can the database of CANvision and CAN busSupplement Tester 2 protocol monitors but with their own database.
You find in the directory
CANvision
:C:Program Files (x86) farGEMAC Chemnitz GmbH bCANvision scJ1939
CAN bus Tester 2
: C: woProgram Files (x86) broGEMAC ChemnitzGmbH broCAN-Bus Tester 2 v4.8 parJ1939
the fileJ1939_EditedDatabase_Template.jdbx.
It includes examples of encodingof SPN resists and PGN certs as well as the documentation by which you can use your ownCan make entries.
You need a text editor such as Notepad++.
For the database to be read in,In the SAE-J1939 window of CANvision or in the protocol monitor under >Extras > Settings Specify the path to the database.
The file will thenImported and displayed how many PGNs, SPNs and ENUMs have been imported. InIn case of an error during the import please check the syntaxthe file.