[Techtoolslist] Rom needed for Data I/O 303A-011A V01 Module

[John Robertson]

Andrew Welburn wrote:

> I just recieved a 303A-011A and a Logicpak in the post, it says its V11.0

>

> let me know if i need to dump the roms..

>

> -- 

> Andrew Welburn

> http://www.andys-arcade.com

> ----- Original Message ----- From: "Matthew Rossiter" 

> <matt at rossiters.com>

> To: "Technical Tools Mail List" <techtoolslist at flippers.com>

> Sent: Thursday, June 03, 2010 3:54 AM

> Subject: Re: [Techtoolslist] Rom needed for Data I/O 303A-011A V01 Module

>

>

>> Well I found someone with a V01 module and he confirmed that it only 

>> has 3 eproms so my module is complete.  I'll make a backup of them.  

>> From the docs I've read, V01 is the one module that is difficult to 

>> upgrade because you need to replace the daughter card.  V2-V4 is a 

>> simple resistor change along with the software.  The versions after 

>> that don't require any hardware change as far as I know.  I'll be 

>> getting a V14 module fairly soon, which means this one is going on 

>> ebay unless someone here is interested in it.

>>

>> Thanks for the help!

>>

>> Matt


If the two of you can send me the ROM/PROM dumps I'll add them to the 
TTL archives...do label each image by its part number please and zip the 
files with the version label (if you don't mind).

Thanks,

John :-#)#

>>

>> On 6/2/2010 5:27 PM, electronicamuse at aol.com wrote:

>>>   Matt, on my unit, which I don't know how to tell if it's V001 or 

>>> what, I have 4 EPROMs:

>>>

>>> 324-1725-023,024,025,026.

>>>

>>> oops, now I see a sticker inside that says V04.  If those ROMs 

>>> aren't archived and you think that replacing the ROMs will upgrade 

>>> your unit, LMK and I'll dig out my programmer and dump them for 

>>> you.  My unit untested, though.

>>>

>>>

>>>

>>> Dave

>>>

>>>

>>>    It should be 324-1725-007.

>>>

>>>

>>>

>>>

>>>

>>>

>>>

>>>

>>>

>>>

>>> -----Original Message-----'r

>>> From: Matthew Rossiter<matt at rossiters.com>

>>> To: Technical Tools Mail List<techtoolslist at flippers.com>

>>> Sent: Wed, Jun 2, 2010 2:59 pm

>>> Subject: [Techtoolslist] Rom needed for Data I/O 303A-011A V01 Module

>>>

>>>

>>> Hi All,

>>>

>>> I have a Data I/O 303A-011A V01 

>>> module<http://sturgeon.css.psu.edu/%7Emloewen/Oldtech/Test/DataIO-1L.jpg> 

>>> and it seems to work fine, but there's a ROM missing at U7.  I 

>>> believe there should be four 27256 eproms.  Does anyone happen to 

>>> have V01 of this module with four roms?

>>> I'm trying to confirm if it only needs 3 roms or if I can get 

>>> someone to send me the data for the missing rom.  It should be 

>>> 324-1725-007.

>>>

>>> By the way, I'm also looking for V18 roms as well if someone could 

>>> help a brother out. ;-)   I looked on ftp.flippers.com but I can't 

>>> seem to find those particular roms.  Unless I'm blind.

>>>

>>> Thanks!

>>>

>>> Matt 



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