68kMLA Classic Interface
This is a version of the 68kMLA forums for viewing on your favorite old mac. Visitors on modern platforms may prefer the main site.
| Click here to select a new forum. | | Need Jumper settings for a Rasterops 24L | Posted by: Unknown_K on 2007-12-03 23:27:05
I have a Rasterops 24L Nubus video card that uses jumpers to set resolution. There are 3 switches, anybody know what the settings are for them?
| Posted by: equill on 2007-12-05 14:29:16
You may be able to get some idea from two RasterOps adapters that I have, one each of DB-15/DB-15 and DB15/HD-15.
In both cases, the table of switch positions gives:
DIL switch bank 2, all ON.
DIL switch bank 1
1-1 640x480 ON 832x634 OFF 1024x768 OFF 1152x870 ON
1-2 640x480 OFF 832x634 ON 1024x768 ON 1152x870 OFF
1-3 640x480 OFF 832x634 OFF 1024x768 OFF 1152x870 ON
1-4 640x480 OFF 832x634 OFF 1024x768 ON 1152x870 OFF
1-5 640x480 OFF 832x634 OFF 1024x768 OFF 1152x870 ON
1-6 640x480 OFF 832x634 ON 1024x768 OFF 1152x870 OFF
In the absence of an adapter, these are presumably what the bare card needs to achieve. The given switch positions work with a Q950 at 832x634.
de
| Posted by: Unknown_K on 2007-12-05 14:32:05
The switches are on the video card itself, and there are only 3.
| | 1 |
|