NUMBER NINE VISUAL TECHNOLOGY

#9GXI LITE

Category | Video
Video Types Supported | XVGA
Video Processor | TMS34020
Highest Resolution Supported | 1280 X 1024
Data Bus Type | 16-bit ISA
Memory Type | DRAM/VRAM
Maximum Onboard Memory | 1024KB DRAM/1024KB VRAM

CONNECTIONS
Purpose | Location | Purpose | Location
15-pin analog video port | CN1 | Self-test LED | LED
External VGA loop-through connector | CN2 |  |

FACTORY CONFIGURED - DO NOT ALTER
Switch | Position
SW1/4 | On
SW1/8 | On

I/O ADDRESS CONFIGURATION
Address | SW1/1 | SW1/2 | SW1/3
» | 2A0h - 2AFh | On | Off | On
| 280h - 28Fh | On | On | On
| 290h - 29Fh | On | On | Off
| 2B0h - 2BFh | On | Off | Off
| 2C0h - 2CFh | Off | On | Off
| 2D0h - 2DFh | Off | On | Off
| 2E0h - 2EFh | Off | On | On
| Reserved | Off | Off | Off

MONITOR TYPE CONFIGURATION
Type | SW1/5
Single monitor: #9GXi with on-board VGA | On
Single monitor #9Gxi with external VGA | Off
Dual monitor: #9GXi with on-board VGA | On
Dual monitor #9Gxi with external VGA | Off

VGA BIOS TRANSFER SELECTION
Setting | SW1/6
» | Access BIOS data in word mode (16-bit) | On
| Access BIOS data in byte mode (8-bit) | Off

MONOCHROME EMULATION CONFIGURATION
Setting | SW1/7
» | Disabled | Off
| Enabled | On

MEM16 DECODE CONFIGURATION
Setting | JM1
» | Use low and high-order address signals | Pins 2 & 3 closed
| Use only high-order address signals | Pins 1 & 2 closed