MICRONICS COMPUTERS, INC.
MVC 9420 VL GRAPHICS
| 
 Category  | 
 Video  | 
| 
 Video Types Supported  | 
 XVGA  | 
| 
 Video Processor  | 
 Trident MVC9420  | 
| 
 Highest Resolution Supported  | 
 1280 x 1024  | 
| 
 Data Bus Type  | 
 32-bit Vesa Local Bus  | 
| 
 Memory Type  | 
 DRAM  | 
| 
 Maximum Onboard Memory  | 
 2MB  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 15-pin analog video port  | 
 CN1  | 
 VGA feature connector  | 
 CN2  | 
| 
 VL-BUS SPEED CONFIGURATION  | ||
| 
 Speed  | 
 J5  | |
| » | 
 33MHz  | 
 Open  | 
| 
 50MHz  | 
 Closed  | |
| 
 VGA MODE CONFIGURATION  | ||
| 
 Setting  | 
 J1  | |
| » | 
 Non-interlaced  | 
 Open  | 
| 
 Interlaced  | 
 Closed  | |
| 
 DRAM CLOCK CONFIGURATION  | ||
| 
 Setting  | 
 J2  | |
| » | 
 Normal DRAM  | 
 Open  | 
| 
 Add state machine CLK Rp  | 
 Closed  | |
| 
 DRAM CLOCK SPEED CONFIGURATION  | ||
| 
 Speed  | 
 J4  | |
| » | 
 Fast  | 
 Open  | 
| 
 Slow  | 
 Closed  | |
| 
 DRAM MEMORY CONFIGURATION  | ||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
| 
 1MB  | 
 (2) 256K x 16  | 
 NONE  | 
| 
 2MB  | 
 (2) 256K x 16  | 
 (2) 256K x 16  | 
| 
 FACTORY CONFIGURED - DO NOT ALTER  | |
| 
 Jumper  | 
 Position  | 
| 
 J3  | 
 Pins 1 & 2 closed  |