SlowCar

iTrader: (4)

Anyone here has the pinout for the OBD2 to 9pin D cable for data logging on a Palm? Thanx in advance!

smanders

iTrader: (4)

Its not a straight PIN to PIN cable. This is what most of the obdii cables consist of:
http://www.planetfall.com/~jeff/obdii/

The voltages are not at the RS232 level so this circuit corrects them. Plus the running baud rate of the OBDII interface is 10.4kbps.

Hope this helps,
smanders

1QWKEVO

iTrader: (3)

I believe your referring to a serial cable?

check out www.pocketlogger.com I use this product dayand night, however he is trying to get it to record knock sums but can't seem to and is taking input if anyone can figure out how

SlowCar

iTrader: (4)

I made a OBDII to 9 pin D male cable using the pinout from http://scantool.net/obdii_cable.htm and it does seem to work. Anyone tired it?

1QWKEVO

iTrader: (3)

I also have a friend who makes his own cables and uses TMO's logger which is an awsome unit, but i have yet to try it on an Evo. It works beautifully on other vehicles though many different items to log.