ELM 327 is PIC 18F248

**ahmed9** · 07-08-2007, 07:27 AM

Hy everybody. I make some research of odb2 interfaces and handled scanner and the elm 327 inside is Microchip pic 18f248 programmed for obd2 cars application.
I try to get source code, text (asm) or hex file of this micro controller,for studing instructions, please can someone help me to find files ? Thanks.

**michbound** · 07-08-2007, 05:16 PM

The ELM uses a pic18 processor. If you want to study obd ii code heres some open source code

http://picobdii.googlecode.com/svn/trunk/Code/

Paul
www.obdpros.com