COMPAQ COMPUTER CORPORATION
DESKPRO (Models 000058 and 000315)
|
Processor |
8086 |
|
Processor Speed |
8MHz |
|
Chip Set |
Compaq |
|
Max. Onboard DRAM |
640KB |
|
Cache |
None |
|
BIOS |
Compaq |
|
Dimensions |
332mm x 333mm |
|
I/O Options |
None |
|
NPU Options |
8087 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Main power |
P0 |
Drive power plugs |
P1-P4 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Switch |
Position | |
|
Factory configured - do not alter |
SW1/1 |
Off | |
|
NPU disabled |
SW1/2 |
On | |
|
NPU enabled |
SW1/2 |
Off | |
|
Floppy drives installed 1 drive installed |
SW1/7 |
On | |
|
Floppy drives installed 2 drives installed |
SW1/7 |
Off | |
|
Factory configured - do not alter |
SW1/8 |
On | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
128KB |
(18) 4164 |
NONE |
|
640KB |
(18) 4164 |
(18) 41256 |
|
DRAM SWITCH CONFIGURATION | ||
|
Size |
SW1/3 |
SW1/4 |
|
128KB Base |
On |
Off |
|
256KB Base |
Off |
Off |
|
512KB Base |
Off |
On |
|
640KB Base |
On |
On |
|
MONITOR CONFIGURATION | ||
|
Setting |
SW1/5 |
SW1/6 |
|
80 x 25 color |
On |
On |
|
40 x 25 color |
Off |
On |
|
80 x 25 color |
On |
Off |
|
720 x 350 monochrome |
Off |
Off |