Freematics Forum

If you can use python, I've written a simple library to control the emulator: https://github.com/JonnoFTW/py-obd-ii-emulator

Hello, I am modifying the freematics one code to work with a Tesla vehicle. The problem is that the CAN data outputted by a Tesla vehicle is not the same as regular OBD data and would thus require me to modify the provided source code. I also want to emulate some of the Tesla functionality with my O...

I've written a python library to control the emulator, but after examining the source for the shipped control program, there are a few things I don't understand, specifically what ATINF0 does, and what ATSET 0101=0x00,0x07,0xff,0x00 (aka pushReadiness()) does. Found device /dev/ttyUSB1 S> ATE0 R> OK...

I just wrote a script that ignores the data where the GPS data is messed up. I assume it's a problem with the GPS firmware.

I had this problem too, if I've fixed it in my version by having the logger repeatedly try to reconnect to GPS. In the provided code, the GPS tries to connect on startup, if it fails, it never retries. I've fixed this in my fork, you can see the line where it tries to reconnect here: m I also change...

Hi, I've made an android application that will plot data sent to it from Freematics ONE over BLE. You can get it here: https://github.com/JonnoFTW/OBD-Datalogger/blob/ble/app-release.apk Source is here: https://github.com/JonnoFTW/OBD-Datalogger/tree/ble You can email the output to yourself, though ...

+1 for this, It says on the website (http://freematics.com/pages/products/freematics-obd-emulator-mk2/) that it's open source, but I can't find it anywhere!

Hi, I modified the latest datalogger code from github to continually check for GPS connection when it starts up, and it doesn't work. I put the device on my dash and drove into an open car park for at least 10 minutes and still got nothing. How long should it take to connect? Also it doesn't log to ...