Search found 4 matches

by Vasanthi91
Fri Apr 21, 2017 5:28 am
Forum: Freematics Products
Topic: Date and Time of data logging
Replies: 3
Views: 6660

Re: Date and Time of data logging

The excel files being saved in the SD card have default time. We were planning to use the date of the excel files to sort the date and time.
by Vasanthi91
Tue Apr 11, 2017 10:44 pm
Forum: Freematics Products
Topic: Date and Time of data logging
Replies: 3
Views: 6660

Date and Time of data logging

Hello, I am trying to collect OBD data over a long period with my car. The date and time is always set to default in the recorded data. It is currently using millis() to obtain the date. char buf[255]; byte n = getGPSRawData(buf, sizeof(buf)); state |= STATE_GPS_READY; if (n) { dataTime = millis(); ...
by Vasanthi91
Sat Mar 11, 2017 8:13 am
Forum: Freematics Products
Topic: Maximum number PIDs that can be configured through the OBD port
Replies: 2
Views: 6072

Maximum number PIDs that can be configured through the OBD port

Hello, Is there a limit on the number of PIDs that can be added while collecting the data? I was not able to add more than 7. It seems to have an issue communicating once I added more than 7 PIDs. I also tried editing the buffer size in the readPID function. Please let me know if anyone faced this i...
by Vasanthi91
Sat Mar 11, 2017 8:08 am
Forum: Freematics Products
Topic: Maximum number of PIDs that can be read from the port?
Replies: 1
Views: 4474

Maximum number of PIDs that can be read from the port?

Hello,

Is there a limit on the number of PIDs that can be read from the OBD port. I am able to add only upto 7 of them. The code tries to initialize in a loop upon adding more than 7 PIDs.

Please let me know what can be done.

Thank you.
Vasanthi