HEWLETT-PACKARD COMPANY
HP VGA BOARD D1180A
| 
 Category  | 
 Video  | 
| 
 Video Types Supported  | 
 VGA  | 
| 
 Video Processor  | 
 Unidentified  | 
| 
 Highest Resolution Supported  | 
 Unidentified  | 
| 
 Data Bus Type  | 
 16-bit ISA  | 
| 
 Memory Type  | 
 DRAM  | 
| 
 Maximum Onboard Memory  | 
 512KB  | 
| 
 CONNECTIONS  | |||
| 
 Purpose  | 
 Location  | 
 Purpose  | 
 Location  | 
| 
 15-pin analog video port  | 
 CN1  | 
 VESA feature connector  | 
 CN2  | 
| 
 Note: The significance of connectors CN3, CN4, and CN5 are unidentified.  | |||
| 
 FACTORY CONFIGURED SETTINGS  | |
| 
 Switch  | 
 Setting  | 
| 
 SW1/4  | 
 Off  | 
| 
 BUS TYPE/ADDRESS SELECTION  | |||
| 
 Type  | 
 Address  | 
 SW1/1  | 
 SW1/2  | 
| 
 8-bit  | 
 C0000h-C7FFFh  | 
 On  | 
 Off  | 
| 
 16-bit  | 
 C0000h-C7FFFh  | 
 Off  | 
 Off  | 
| 
 16-bit  | 
 C0000h-C0FFFh & E0000h-EFFFFh  | 
 On  | 
 On  | 
| 
 SINGLE/DUAL DISPLAY MODE SELECTION  | |
| 
 Setting  | 
 SW1/3  | 
| 
 Single display enabled  | 
 Off  | 
| 
 Dual display enabled  | 
 On  | 
| 
 DRAM CONFIGURATION  | ||
| 
 Size  | 
 Bank 0  | 
 Bank 1  | 
| 
 256KB  | 
 (8) 256Kx1  | 
 NONE  | 
| 
 512KB  | 
 (8) 256Kx1  | 
 (8) 256Kx1  |