ollie@hydra.unm.edu (David Oliver Eisman) (05/26/90)
Hi. I'm tearing apart a 100B Rainbow to clean it and was wondering what function the following board has: On side 2 of the board, there's a label that says "LPWR (digital) GS-2" Side 1 has "5415688" on it, as well as a NEC D7220D-1 8329E9 chip. Any ideas? Is this some sort of option board? Thanks Ollie -- ----------------------------------------- Ollie Eisman - N6LTJ ollie@hydra.unm.edu 3505 Lafayette Rd. NE #3, Albuq, NM 87107 (505) 277-4845 or (505) 884-7848
kushall.Henr@XEROX.COM (05/29/90)
I suspect this is the graphic option board as the NEC D7220 is the graphics controller used on that option
SLSW2@cc.usu.edu (Roger Ivie) (05/29/90)
In article <2875@ariel.unm.edu>, ollie@hydra.unm.edu (David Oliver Eisman) writes: > Hi. I'm tearing apart a 100B Rainbow to clean it and was wondering > what function the following board has: > > Side 1 has "5415688" on it, as well as a NEC D7220D-1 8329E9 chip. > > Any ideas? Is this some sort of option board? You obviously have a graphics board. The NEC 7220 is the graphics controller used the Rainbow. -- =============================================================================== Roger Ivie 35 S 300 W Logan, Ut. 84321 (801) 752-8633 ===============================================================================
ollie@hydra.unm.edu (David Oliver Eisman) (05/29/90)
It appears that this is a graphics option board. Now my question is: What can I do with it? Are color graphics supported? Is any special software required to d|ive it? Thanks Ollie -- ----------------------------------------- Ollie Eisman - N6LTJ ollie@hydra.unm.edu 3505 Lafayette Rd. NE #3, Albuq, NM 87107 (505) 277-4845 or (505) 884-7848