Data logging?

Quote:

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Originally Posted by Kilo_SME

I would like to know more about this. So you made your own cable? Might not be a bad idea for the time being but I do want a palm for the car in the long run. Also I have a 93 still on the na ecu.

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You can download the TMO datalogging software here:http://roycormier.net/download/tmolog.zip

This is the diagram for the 1G cable, its pretty simple. You could find the parts at radio shack or somewhere similar. You'll need an RS232 connector, a 1N914 diode, a 10K resistor, some wire, and 3 spade connectors.
http://roycormier.net/images/1g_datalog_diagram.jpg

And this is the pinout for the diagnostic connector (from stealth316.com). I used spade connectors to connect the cable to each of the 3 pins used.
http://roycormier.net/images/diagconn2.jpg

Quote:

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Originally Posted by Roy

You can download the TMO datalogging software here:http://roycormier.net/download/tmolog.zip

This is the diagram for the 1G cable, its pretty simple. You could find the parts at radio shack or somewhere similar. You'll need an RS232 connector, a 1N914 diode, a 10K resistor, some wire, and 3 spade connectors.
http://roycormier.net/images/1g_datalog_diagram.jpg

And this is the pinout for the diagnostic connector (from stealth316.com). I used spade connectors to connect the cable to each of the 3 pins used.
http://roycormier.net/images/diagconn2.jpg

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Damn, it uses a com port? Any way I could do it with a usb wire? I have all of those parts right here lol.(I do alot of xbox modding)

Edit:
Haha I have a com to usb wire to so I should be good. You have a pic of the wire you can throw up. It would be really helpful.

Quote:

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Originally Posted by Kilo_SME

Damn, it uses a com port? Any way I could do it with a usb wire? I have all of those parts right here lol.(I do alot of xbox modding)

Edit:
Haha I have a com to usb wire to so I should be good. You have a pic of the wire you can throw up. It would be really helpful.

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I highly doubt it will support the 1956 baud rate that the ECU talks. The ONLY RS232 to USB adapter I have seen work is the Keyspan US-19H

Someone else found an adapter that was 2 bucks on ebay...I have no idea what thread it was in though, sorry..
I did get the keyspan adapter works fine..

Quote:

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Originally Posted by terrets

Someone else found an adapter that was 2 bucks on ebay...I have no idea what thread it was in though, sorry..
I did get the keyspan adapter works fine..

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Is it on this site or the other site?

HHH doesn't do palm....strictly a laptop.

Hate to hijack this thread...but... Is anyone supporting MMCd these days. I saw CBatters has something on the other site but hasn't been updated in a while.

:hijacked:

Is HHH free? Any free pc-based software out there that works with these diy odbi cables? I have an 8in asus eee pc that would be perfect for this.

I'm in for more OBD1 options. I've been using MMCd, but my palm just died :sad: what is a good free datalogging software for laptops?

MMCd is what I use on a Palm M515, TMO datalogger was free for the PC, but it`s not the best..