Programming Basics 61 Corvette with 91 TPI and 6 speed Transmission

Dan Plaskett dynastydan at worldnet.att.net
Sat Mar 18 19:37:10 GMT 2000


It was indeed Motorola S format.  I obtained a translator to go from the
Motorola format to binary and back since this older Data I/O did not support
binary.  I am now able to move back and forth and the sumcheck remains
constant so I think I've got a good bin file. I'll post it to incoming.
AXCN.bin for a stock 1991 Corvette L-98 with 6 speed manual transmission.
----- Original Message -----
From: "Mike (Perth, Western Australia)" <erazmus at wantree.com.au>
To: <diy_efi at diy-efi.org>
Sent: Saturday, March 18, 2000 3:39 AM
Subject: Re: Programming Basics 61 Corvette with 91 TPI and 6 speed
Transmission


> If its in a motorola format - it might be something like intel/hex or
> similar - in that case its ascii and as the full 32K wouldn't be used
> then 88K in ascii with all the padding could equate to whatever you
> downloaded...
>
> Can you use a suitable editor and see if its an ascii file, ie take
> a copy and put it into wordpad or the like - I'm not conversant with
> the motorola format but it could be 'S' records - anychance you can
> paste a few lines to the group ?
>
> Rgds
>
> Mike
>
>
>
> At 12:33 PM 17/3/2000 -0600, you wrote:
> >Well I have a new chip for my 61 Corvette TPI project.  91 L98 Corvette
with
> >6 speed transmission.  I have the Data I/O chip burner communicating with
> >the computer via promlink version 3.4 and I have been able to read the
chip
> >into RAM.  I created a file called AXCN.bin and got a successful
operation
> >and a sumcheck that matched the chip when read and verified.  I am
confused
> >however and believe I may have done something wrong.  The file size is
88K.
> >I thought that the size would be limited to 32K which is the size (I
thought
> >of the eprom).  The I/O format selected in promlink is Motorola Exormax
> >(this came up by itself).  I tried to change that to binary but got an
error
> >message that I had selected an invalid format.  There are 43 different
I/O
> >formats available but only a couple don't result in error messages.  What
> >about the file size?   Does this seem right?  When I'm sure this is OK
I'll
> >post to the incoming site but I certainly don't want to post something
that
> >isn't correct.  Any ideas from you pros is certainly appreciated.
> >
> >Dan Plaskett
> >
>
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