Want to make a DIY
Melting Slicks
Joined: Jun 2013
Posts: 3,065
Likes: 39
Thread Starter
Racer
Joined: Sep 2005
Posts: 484
Likes: 0
From: Germany
You're better off just buying this. It's cheap. http://aldlcable.com/sc/details.asp?item=aldlobd1u
Safety Car
Joined: Jan 2004
Posts: 3,556
Likes: 13
Problem with that circuit is it uses a RS232 serial interface which requires a serial port on your laptop which I doubt you have
( unless you own a pre '05 laptop ?)
The serial -USB adapters you can get have been mostly shown not to work with the ALDL signal
Of course you could get really serious 
http://lukeskaff.com/?page_id=305
( unless you own a pre '05 laptop ?)
The serial -USB adapters you can get have been mostly shown not to work with the ALDL signal
http://lukeskaff.com/?page_id=305
