[Techtoolslist] leland off road pal dump needed u85

[Gary M. McTaggart]

If you have your adapter, I can get a chip to you for the track pack Clay. I was in Portland yesterday. Wish I would had known then. :)

I can mail you the chip for the track pack. 

Otherwise I can use my rom burner to read it, but that may take longer for me to get to. 



> On Mar 17, 2015, at 12:32 AM, Clay Cowgill <c.cowgill at comcast.net> wrote:
> 
> I might still have the exact adapter.  I'll look for it Tuesday and report
> back here... I can take a few pictures of it. (I might even have a Track
> Pack boardset and could just read the PROM in here. I don't remember what's
> our machine in storage. I'll look. If nothing else, if our PCB is the
> original one just reading and duplicating that would serve as a proof of
> concept.)
> 
> OE&CE can just be disconnected. Looking at the schematics all the outputs
> are going to be push/pull (no tristate), so nothing 'special' required to
> brute-force the dump.  (Also, two outputs are not even used.)
> 
> -Clay
> 
> -----Original Message-----
> From: Techtoolslist [mailto:techtoolslist-bounces at flippers.com] On Behalf Of
> tonyhtbsusa
> Sent: Monday, March 16, 2015 6:17 PM
> To: 'Technical Tools Mail List'
> Subject: Re: [Techtoolslist] leland off road pal dump needed u85
> 
> Do you have a pinout of how you did it
> Did you go from pin one to pin one
> Did it matter what address line or data line went to what pin on eprom The
> 2716 starts at address 7 on pin 1 And data lines are split From side to side
> What did you do with /oe or /ce Thanks tony
> 
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