Hi guys.
First, this is an awesome device and site! I have been looking for weeks for a similar device for my project.
My plans are, to build the datalogger but....
The main question I have is, can this be made to read serial data from diagnostic port? I have the signal protocol for most of the data stream.
I dont know the first thing about coding nor how it is implemented however, I have found an algorithm for decoding the serial stream.
I also have come across the wiring diagram for the data cable
This is for an obd 1 toyota for which there is zero datalogger support.
Any help would be greatly appreciated!
Thanks
Diagnostic display
Re: Diagnostic display
Hi,
yes, thats possible. The Arduino Mega has enough serial ports to read data from an ecu over k-line.
I have a similar goal on my roadmap: read data from a Digifant I ecu (non-obd, I'll have to implement my own serial protocol) and later read data from obd ecus over KWP-1281 protocol.
yes, thats possible. The Arduino Mega has enough serial ports to read data from an ecu over k-line.
I have a similar goal on my roadmap: read data from a Digifant I ecu (non-obd, I'll have to implement my own serial protocol) and later read data from obd ecus over KWP-1281 protocol.