DEC ROMs for UDA50-A

[channelmaniac]

Anyone need some ROMs?



I was going through boxes of chips and found a tube of 82S191 chips that were already programmed. I Googled the part #s on a couple and they came back to a PDF file for a UDA50 / UDA52 from DEC.

There are 10 of them and they are labeled:

• 23-186F4-00
• E-2-23-156F4-00
• E-5-23-153F4-00
• E-1-23-157F4-00
• E-13-23-149F4-00
• E-4-23-154F4-00
• E-11-23-151F4-00
• E-12-23-150F4-00
• E-6-23-152F4-00
• 23-185F4-00

Anyone need or have interest in them for shipping costs? I can also dump them as my programmer supports these chips.

Here's an eBay auction link with a pic of the card that these ROMs go to. (Not my auction or card... It's just a link for reference)

Thanks,

Raymond

 

[m_thompson]

Making images of the ROMs would be a good idea.

 

[channelmaniac]

Do you have a site to host the image? All I would ask is props for dumping them.

 

[m_thompson]

We could put them on the http://www.ricomputermuseum.org WWW site.

 

[channelmaniac]

They found a new home with a forum member.

m_thompson, PM me with an email address and I'll send you a dump of the ROMs for hosting.

Raymond

 

[channelmaniac]

I have straightened all the pins and dumped the 82S191 PROMs. It's not a full set for the UDA-50A, but at 10 PROMs, it's a start for folks who need the images.

 

[channelmaniac]

Seems I can upload it here.

Hope the Admin & mods doesn't mind.

View attachment DEC_UDA-50A.zip