The PGN retrieved from Model H is problematic

[Chi]

We've installed the model H with the "j1939_monitor" sketch on our truck and get logs as following:

[268107] PGN:15729631 Data:00 00 FF FF FF FF
[268120] PGN:15729904 Data:7D 7D 00 00 FF FF
[268147] PGN:15729904 Data:7D 7D 00 00 FF FF
[268156] PGN:15729631 Data:00 00 FF FF FF FF
[268167] PGN:16714303 Data:3F 3F FF FF FF FF
[268180] PGN:15729904 Data:7D 7D 00 00 FF FF
[268193] PGN:15729904 Data:7D 7D 00 00 FF FF
[268206] PGN:15729631 Data:00 00 FF FF FF FF
...


The problem is that the PGNs showing above are the not regular ones. They are more likely CAN IDs, but the PGN retrieved by the sketch consists of only 3 bytes. Would you please show me how to get the regular PGNs via the sketch? Thanks.

[maicollbellpi]

Hi @chi,


I interested in model truck you uses to data capture.


please contact me: maicoll@bellpi.com