Search found 6 matches

by maicollbellpi
Fri Oct 01, 2021 1:04 am
Forum: Freematics Software
Topic: SAE J1939 NOT READ
Replies: 4
Views: 2824

Re: SAE J1939 NOT READ

HI Stanley,


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

please any idea???
by maicollbellpi
Mon Sep 27, 2021 11:33 pm
Forum: Freematics Software
Topic: SAE J1939 NOT READ
Replies: 4
Views: 2824

Re: SAE J1939 NOT READ

Hi Stanley,

the make trucks is:

freightliner model cascadia
fuso model canter
mercedez model atego
by maicollbellpi
Wed Sep 22, 2021 12:05 pm
Forum: Freematics Software
Topic: SAE J1939 NOT READ
Replies: 4
Views: 2824

SAE J1939 NOT READ

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
by maicollbellpi
Tue Sep 21, 2021 12:10 am
Forum: Freematics Software
Topic: The PGN retrieved from Model H is problematic
Replies: 1
Views: 2745

Re: The PGN retrieved from Model H is problematic

Hi @chi,


I interested in model truck you uses to data capture.


please contact me: maicoll@bellpi.com
by maicollbellpi
Mon Sep 20, 2021 11:49 pm
Forum: Freematics Products
Topic: model H not read j1939 protocol
Replies: 3
Views: 1674

Re: model H not read j1939 protocol

HI Stanley, we already use the example that you say, and it doesn't detect any value. in (FreematicsPlus.cpp), I check up the tag "#define VERBOSE LINK" to see UART traffic, and add line to check protocol setted in (FreematicsOBD.cpp), like that: if (protocol != PROTO_AUTO) { sprintf(buffe...
by maicollbellpi
Sat Sep 18, 2021 12:06 am
Forum: Freematics Products
Topic: model H not read j1939 protocol
Replies: 3
Views: 1674

model H not read j1939 protocol

Hi Stanley, please read this, The model H does not read protocol J1939, because the chip version elm327 v1.5 that you are using is not compatible with it. I read this code: FrematicsOBD.ccp and I tried to send the following AT commands: link->sendCommand("ATZ\r", buffer, sizeof(buffer), OB...