730 ecu file

[Pat Ford]

On Mon, 29 Mar 1999, Bruce Plecan wrote:

> Date: Mon, 29 Mar 1999 15:29:22 -0500
> From: Bruce Plecan <nacelp at bright.net>
> To: diy_efi at esl.eng.ohio-state.edu
> Subject: Re: 730 ecu file
> 
> 
> -----Original Message-----
> From: Pat Ford <pford at qnx.com>
> To: diyefi <diy_efi at esl2.eng.ohio-state.edu>
> Date: Monday, March 29, 1999 3:14 PM
> Subject: 730 ecu file
> 
> What does the address at 0008 say?.
> Bruce

it varies depending on what the programmer thinks it is looking at.
On ludis's page he says that the 730 uses either a 27c128 or a 27c256
the programmer here ( a chipmaster 6000 ) won't auto detech the eprom 

if the eprom is a 27c256;
000000000:  04 D9 FF FF FF FF CD 0D  46 C0 00 20 0C 3F 3F 3F
or if it's a 27c128
000000000:  7F 01 6A 15 53 04 86 F9  12 3F 20 01 4F AB 51 91

on the top of the chip there is 

014
45915
AD8632B

on the bottom is 
EB7(A)51401
AD10/P

I'll upload it as soon as I figure out which image is good.

If anyone in the ottawa area wants a chip read or burnt I can do it
( once I figure out how to tell what eprom I'm dealing with)


> 
> 
> >Hi There:
> > Does anyone have an ecu file for a 730. the memcal says ADDB 1593
> >thanks
> >Pat Ford                           email: pford at qnx.com
> >QNX Software Systems, Ltd.           WWW: http://www.qnx.com
> >(613) 591-0931      (voice)         mail: 175 Terrence Matthews          
> >(613) 591-3579      (fax)                 Kanata, Ontario, Canada K2M 1W8
> 
> 
> 

Pat Ford                           email: pford at qnx.com
QNX Software Systems, Ltd.           WWW: http://www.qnx.com
(613) 591-0931      (voice)         mail: 175 Terrence Matthews          
(613) 591-3579      (fax)                 Kanata, Ontario, Canada K2M 1W8