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OBD-II Emulator programmatic interface
Posted: Wed Mar 11, 2015 7:06 pm
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?
Re: OBD-II Emulator programmatic interface
Posted: Tue Apr 07, 2015 7:29 pm
by grega
No one knows this?
Re: OBD-II Emulator programmatic interface
Posted: Wed Apr 08, 2015 10:37 pm
by haydent
try to contact freematics directly
Re: OBD-II Emulator programmatic interface
Posted: Mon Apr 20, 2015 11:30 am
by stanley
It's done by serial communcation with documented AT command-set. Any language can do that.
Re: OBD-II Emulator programmatic interface
Posted: Sat Aug 15, 2015 11:53 pm
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.
Re: OBD-II Emulator programmatic interface
Posted: Wed Aug 19, 2015 3:50 pm
by stanley
Very interesting! Keep us updated with your work.
Re: OBD-II Emulator programmatic interface
Posted: Thu Jun 21, 2018 4:43 am
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