Guess the NuBus card

[slomacuser]

Does anyone have info about this card? What was used for?

 

[finkmac]

dual serial card? dump the ROM and check for details

 

[Phipli]

Some kind of Black and white video card.

 

[Phipli]

Use tattletech to see what it reports as. There isn't much to go on. The big chip is an FPGA or a CPLD, so there isn't really any branding visible other than the ROM name, which isn't something obvious.

 

[croissantking]

Some kind of Black and white video card.

Looks like.

Is there anything written on the back @slomacuser?

 

[stepleton]

I note a telltale MICRO CONV custom IC, which @finkmac observed on a different board on this thread.

 

[zefrenchtoon]

As said on fb, I would say that it is a NuBUS version of Memory Plus video cards as it ressemble to my MODAM SE PDS one :

Post in thread 'LC slot card. What is it?'
https://68kmla.org/bb/threads/lc-slot-card-what-is-it.24210/post-563346

EDIT: sorry, same link as @stepleton ’s

 

[slomacuser]

Looks like you were right

 

[zefrenchtoon]

Glad to know I’m almost jealous now
If you need drivers, you can try the one I backed up on the garden

 

[slomacuser]

So if I connect it to standard apple monitor would it work?

 

[zefrenchtoon]

Maybe, hence the DA-15 connector if I’m not wrong.

About the driver, it seems to manage 15 and 21" but not 19.

https://macintoshgarden.org/apps/memory-plus-mini-video-driver

 

[slomacuser]

Well it does not work with apple 13” monitor. Anyway If any interested in this card I can sell it, I do not need it as I have supermac ones…

 

[Phipli]

Well it does not work with apple 13” monitor. Anyway If any interested in this card I can sell it, I do not need it as I have supermac ones…

Yeah, it is probably fixed timings for a specific 19" monitor. You might have better luck with a late model multisync CRT or very flexible LCD (some ViewSonics and HPs will work with just about any signal).

Does it show the monitor resolution in TattleTech or Monitors?

 

[zefrenchtoon]

Also, as said @finkmac you should dump the ROM to extend this collection and enhance these tools:

Thread 'Calling all ROMs! Collecting DeclROM data'

Dec 3, 2023

In order to flesh out device support in my DeclROM parser (ROM Fiend: A DeclROM, Extended DeclROM, and System ROM parser), I'm interested in testing and validating any and all DeclROMs you have!

For testing I've already collected quite a few, but I'm interested in unique versions not already posted on these forums, or any unique cards you might have.

I think it might be interesting to create a database of cards, scraped from the DeclROM data. But first we need the ROMs!

What I've tested and validated so far (including a few homebrew ROMs):

./Audio/Digidesign/Audiomedia...

• eharmon
• Replies: 67
• Forum: Peripherals