Freematics Forum

Hello ,

I am setting up the Freematics OBD-II emulator using 500kbps/29 bits. I have STN2100-based OBD device connected to the emulator. It always returns "NO DATA" and STN2100 can not read the emulator values.

and this is output I got:

I can not fix this issue? Any help what is the problem?


AT CMD: AT Z
ELM327 v1.3a


AT CMD: AT E0
AT E0
OK

AT CMD: AT CAF0
OK

AT CMD: AT V0
OK

AT CMD: AT BI
OK

AT CMD: AT SP B
OK

AT CMD: AT PC
OK

AT CMD: AT H1
OK

AT CMD: AT CP 18
OK

AT CMD: AT PB 60 01
OK

AT CMD: AT SH DB33F1
OK

AT CMD: AT DP
USER1 (CAN 29/500)

AT CMD: 02011C0000000000
NO DATA

AT CMD: 0201000000000000
NO DATA

AT CMD: 0100
NO DATA

AT CMD: 0201000000000000
NO DATA

Detected Valid CAN Bus. No Service 01 support

Hi there,

Have the same problem, with my emulator did you manage to solve it anyway? I would appreciate it. I am reading emulator data with another device, and seem to be sending multiple packages using CAN 500Kbps/11bit. However, all the CAN messages seem empty. I am pretty lost right now.

I see this forum works pretty unstable, please redirect any answer to my email: 04jv14vim@mozmail.com

I would really appreciate any further information as I can get nothing else at this point.

Thank you in advance,
Álvaro