SAE J1939 NOT READ

[maicollbellpi]

Im testing the model "H" with the following brands of trucks: Freightliner, Fuso, Mercedes, using the library: "J1939_monitor", but I still can't read any byte from the trucks... any ideas

the code no pass this line:

J1939 data monitor started

not print anything else.

please help

[stanley]

Which make of trucks have you tested on?

[maicollbellpi]

Hi Stanley,

the make trucks is:

freightliner model cascadia
fuso model canter
mercedez model atego

[stanley]

Fuso canter does not use J1939 as far as I know.

[maicollbellpi]

HI Stanley,


but still, in the other brands can't read any traffic broadcast byte...

please any idea???