The cards that contain the S3 P86C928 chipset were in the middle of many changes to the way graphics cards were implemented as there was no standard before PCI and AGP came along. So some cards had either ISA, EISA or VL-BUS and sometimes both on the same board (see the picture of the XHR Winner 1000)
Windows NT 4.0 Video Device Driver
File: NT40.ZIP
b1fce06e51e779fb2943f022259b35ecf9a3366a24f7362e54be759866dcee35
S3 Device Driver
File: S3765.zip
68fadeb0c5ff7bcc76711de8feba27a81837252cfac42137d9afafa6a43ea03f
Miro Crystal 8s,16s,16si,24s,32s
File: miro Crystal 16S.zip
9a5b5007435907dd7185e559a80c2532fe578dfb45003a3b79ee295ae2cfbde8
S3 P86C928 Datasheet
File: 579_86c928.pdf
09f6ce97e3aa707df87d41cc786173ff63c7cd0fb4cd61f6b7f9870aa41ba039
Show: Full Specs/Additional configurations
COLORGRAPHIC COMMUNICATIONS CORPORATION
TWIN TURBO ACCELERATOR
Card Type | Video card |
Video Chipset | S3 86C928 |
Maximum Video Memory | 4MB VRAM (2MB per port) |
I/O Options | VESA feature connectors (2), VGA out (2) |
Data Bus | 16-bit ISA |
Video Types Supported | XVGA |
Highest Resolution Supported | 1280 x 1024 |
CONNECTIONS | |||
Function | Label | Function | Label |
15-pin analog video port 2 | CN1 | Feature connector | CN3 |
15-pin analog video port 1 | CN2 | Feature connector | CN4 |
USER CONFIGURABLE SETTINGS | |||
Setting | Label | Position | |
» | Factory configured - do not alter | SW1/5 | Unidentified |
» | Factory configured - do not alter | SW1/6 | Unidentified |
» | Factory configured - do not alter | SW1/7 | Unidentified |
» | Factory configured - do not alter | SW1/8 | Unidentified |
» | Factory configured - do not alter | SW1/9 | Unidentified |
» | Factory configured - do not alter | SW1/10 | Unidentified |
BASE I/O ADDRESS SELECTION | ||||
Primary | Secondary | SW1/1 | SW1/2 | |
32Ch | 328h | On | On | |
33Ch | 338h | On | Off | |
» | 34Ch | 348h | Off | On |
35Ch | 358h | Off | Off | |
BOARD NUMBER SELECTION | |||
Setting | SW1/3 | SW1/4 | |
» | 1 | On | On |
2 | Off | On | |
3 | On | Off | |
4 | Off | Off | |
