OBD-II Emulator programmatic interface

Inquiry and support for Freematics products
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grega
Posts: 2
Joined: Wed Mar 11, 2015 7:02 pm

OBD-II Emulator programmatic interface

Post by grega »

Hello,
On this page
http://freematics.com/pages/products/fr ... lator-mk2/
it says:
"Adjusting OBD-II PIDs value via software GUI or programmatically"

Can I get more details on which languages (c#?) this programatical access supports and examples of code?
grega
Posts: 2
Joined: Wed Mar 11, 2015 7:02 pm

Re: OBD-II Emulator programmatic interface

Post by grega »

No one knows this?
haydent
Posts: 14
Joined: Fri Apr 03, 2015 2:10 pm

Re: OBD-II Emulator programmatic interface

Post by haydent »

try to contact freematics directly
stanley
Site Admin
Posts: 1018
Joined: Sat Mar 01, 2014 3:15 am

Re: OBD-II Emulator programmatic interface

Post by stanley »

It's done by serial communcation with documented AT command-set. Any language can do that.
psanjay
Posts: 1
Joined: Sat Aug 15, 2015 11:32 pm

Re: OBD-II Emulator programmatic interface

Post by psanjay »

Hi I thought this was the topic to post my query. Just got by emulator. Set it up and tested with a BT ELM327 adapter and it works fine. Also tried AT commands from putty serial interface on COM23 and that works too. I was trying to see if I can connect a Raspberry Pi's Tx and Rx to the emulators Rx and Tx and use a python script to return OBD values. Wanted to check if anyone's been successful trying this/a similar approach.
stanley
Site Admin
Posts: 1018
Joined: Sat Mar 01, 2014 3:15 am

Re: OBD-II Emulator programmatic interface

Post by stanley »

Very interesting! Keep us updated with your work.
mankal2110
Posts: 2
Joined: Thu Jun 21, 2018 4:35 am

Re: OBD-II Emulator programmatic interface

Post by mankal2110 »

hello @psanjay

Did u get any success with reading from freematics emulator's RX TX.

I recently bought
1. OBD-II Uart module for communication with RX TX of Raspberry Pi and
2.freematics emulator .

i am using python for reading values from emulator using OBD II uart module , but not able to establish connection with OBD port. I need your advice if you were able to use rx tx communication.

Thanks
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