Search found 1018 matches
- Fri May 15, 2015 9:29 pm
- Forum: Freematics Products
- Topic: Issues with NMEA logging
- Replies: 9
- Views: 17677
Re: Issues with NMEA logging
The latest sketch has improved NMEA logging. Please try it out.
- Fri May 15, 2015 9:25 pm
- Forum: Freematics Products
- Topic: Beaglebone Black to i2c obd-ii adaptor b ..
- Replies: 1
- Views: 7942
Re: Beaglebone Black to i2c obd-ii adaptor b ..
Yes there are 2 devices one for OBD (addr 0x62) and one is MEMS (MPU-6050, addr 0x68). For writing your own code to communicate with them, please refer to the Arduino library sketches here:
https://github.com/stanleyhuangyc/ArduinoOBD/
https://github.com/stanleyhuangyc/ArduinoOBD/
- Tue May 12, 2015 9:12 am
- Forum: Freematics Products
- Topic: Pre-buy question: kit #3 as live lap timer?
- Replies: 5
- Views: 17999
Re: Pre-buy question: kit #3 as live lap timer?
Surely you can do that with the kit by obtaining and keeping the GPS coordinates of the start point and detect the passing of that point. Physical buttons are handy for in-vehicle operation. They can be connected via LCD shield's spare Serial connector (can be used for digital I/O) or I2C connector ...
- Tue May 12, 2015 9:10 am
- Forum: Freematics Products
- Topic: Pending and Permanent Codes
- Replies: 3
- Views: 9965
Re: Pending and Permanent Codes
Our new J1850 capable version supports mode 07 DTC.
- Tue May 12, 2015 9:09 am
- Forum: Freematics Products
- Topic: Set MIL to Off ?
- Replies: 22
- Views: 47067
Re: Set MIL to Off ?
I was informed by several emulator users that this issue is fixed by the firmware upgrade.
- Mon May 11, 2015 6:24 pm
- Forum: Freematics Products
- Topic: Metric VS US Units
- Replies: 1
- Views: 6373
Re: Metric VS US Units
OBD-II standard does not use MPH for speed. For the GUI, you can modify the code if you are capable of that. The GUI is open-source.
- Mon May 11, 2015 6:23 pm
- Forum: Freematics Products
- Topic: OBD2 EMULATOR
- Replies: 1
- Views: 6332
Re: OBD2 EMULATOR
The emulator does not require computer to work. However, to change the emulation data, you need a control interface and that's either a computer or an iPhone/iPad. The emulator has serial UART connector and that's for programmatically controlling with an external device (e.g. an Arduino).
- Mon May 11, 2015 6:22 pm
- Forum: Freematics Products
- Topic: Set MIL to Off ?
- Replies: 22
- Views: 47067
Re: Set MIL to Off ?
Did you upgrade the firmware? Latest firmware revision is 20150509.
- Mon May 11, 2015 6:20 pm
- Forum: Freematics Products
- Topic: Duplicate PID
- Replies: 1
- Views: 6242
Re: Duplicate PID
Sorry for the confusion. All OBD PIDs defined in OBD.h are for mode 01. So when they are actually logged, they will appear as 1XX where XX is the definition in OBD.h.
- Sun May 10, 2015 5:58 pm
- Forum: Freematics Products
- Topic: Kit #1 try to read PID_MAF_FLOW
- Replies: 4
- Views: 16469
Re: Kit #1 try to read PID_MAF_FLOW
Yes there are lots people discussing about using air flow to estimate fuel rate.