fmgst@unix.cis.pitt.edu (Filip Gieszczykiewicz) (11/18/90)
Greetings. I recently got an "InteliVoice" box that you plug into an "InteliVision" (remember those?) game and it adds voice to special game cartriges... Well, I had a feeling that the used the SPO256 series, so I got it. When I opened the box, I found 2 _Big_ chips and some "glue" logic and a pre-amp. The 40-pin chip is labeled "SPB-640" and the 28-pin chip is the "SP-0256-012" - or a flavor of the RatShack's "SP0256-AL2". I have the data sheet for the RatShack's chip but this one has a different extention. What does it mean? Also, what is the bigger chip for? ROM expantion like they mention in the reference manual? (Something about expanding the ROM by 491K max...) If noone has any ideas, could someone, at least, give me the pin-out for the InteliVision game? (44-pin) Take care. -- _______________________________________________________________________________ "The Force will be with you, always." It _is_ with me and has been for 10 years Filip Gieszczykiewicz "... a Jedi does it with a mind trick... " ;-) FMGST@PITTVMS or fmgst@unix.cis.pitt.edu "My ideas. ALL MINE!!"
jmcvey@hpdmd48.boi.hp.com (John McVey) (11/20/90)
I have both chips. Apparently the INTELLIVISION chip doesn't have the allophone set built in. When I took the -012 chip and plugged it into my -AL2 board all it could say was "Mattel Electronics Presents ..." Good luck John McVey