HEWLETT-PACKARD COMPANY
HP VECTRA ES/HP VECTRA ES 12
|
Processor |
80286 |
|
Speed |
8/12MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
1MB |
|
BIOS |
Unidentified |
|
Cache |
None |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
16-bit external memory card slot, bus mouse port |
|
NPU Options |
80287 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Bus mouse |
P1 |
16-bit external memory card |
S1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Switch |
Position | |
| » |
Optional ROMs (on mainboard) enabled |
SW1/1 |
Off |
|
Optional ROMs (on mainboard) disabled |
SW1/1 |
On | |
| » |
CPU speed select 12MHz |
SW3/3 |
Off |
|
CPU speed select 8MHz |
SW3/3 |
On | |
| » |
Power-on password enabled |
SW3/4 |
Off |
|
Power-on password disabled |
SW3/4 |
On | |
| » |
Optional ROM (on memory board) enabled |
SW3/5 |
On |
|
Optional ROM (on memory board) disabled |
SW3/5 |
Off | |
| » |
Factory configured - do not alter |
SW3/6 |
Off |
|
DRAM CONFIGURATION | |
|
Size |
Bank 0 |
|
1MB |
(9) 411000 |
|
Note:Bank 0 memory chip sizes and location are unidentified. | |
|
DRAM SWITCH CONFIGURATION | |||
|
Processor PCA |
SW1/2 |
SW2/3 |
SW2/4 |
|
45945-60018/45945-60028 |
On |
On |
Off |
|
45945-60033/45945-60044 |
Off |
On |
On |
|
BASE MEMORY CONFIGURATION | ||
|
Size |
SW3/1 |
SW3/2 |
|
256KB |
On |
Off |
|
512KB |
Off |
Off |
|
640KB |
On |
On |
|
EXTENDED MEMORY ADDRESS CONFIGURATION | |||||
|
Upper limit |
SW4/1 |
SW4/2 |
SW4/3 |
SW4/4 |
SW4/5 |
|
000000h |
On |
On |
On |
On |
On |
|
07FFFFh |
Off |
On |
On |
On |
On |
|
0FFFFFh |
On |
Off |
On |
On |
On |
|
17FFFFh |
Off |
Off |
On |
On |
On |
|
1FFFFFh |
On |
On |
Off |
On |
On |
|
27FFFFh |
Off |
On |
Off |
On |
On |
|
2FFFFFh |
On |
Off |
Off |
On |
On |
|
37FFFFh |
Off |
Off |
Off |
On |
On |
|
3FFFFFh |
On |
On |
On |
Off |
On |
|
47FFFFh |
Off |
On |
On |
Off |
On |
|
4FFFFFh |
On |
Off |
On |
Off |
On |
|
57FFFFh |
Off |
Off |
On |
Off |
On |
|
5FFFFFh |
On |
On |
Off |
Off |
On |
|
67FFFFh |
Off |
On |
Off |
Off |
On |
|
6FFFFFh |
On |
Off |
Off |
Off |
On |
|
77FFFFh |
Off |
Off |
Off |
Off |
On |
|
7FFFFFh |
On |
On |
On |
On |
Off |
|
87FFFFh |
Off |
On |
On |
On |
Off |
|
8FFFFFh |
On |
Off |
On |
On |
Off |
|
97FFFFh |
Off |
Off |
On |
On |
Off |
|
9FFFFFh |
On |
On |
Off |
On |
Off |
|
A7FFFFh |
Off |
On |
Off |
On |
Off |
|
AFFFFFh |
On |
Off |
Off |
On |
Off |
|
B7FFFFh |
Off |
Off |
Off |
On |
Off |
|
BFFFFFh |
On |
On |
On |
Off |
Off |
|
C7FFFFh |
Off |
On |
On |
Off |
Off |
|
CFFFFFh |
On |
Off |
On |
Off |
Off |
|
D7FFFFh |
Off |
Off |
On |
Off |
Off |
|
DFFFFFh |
On |
On |
Off |
Off |
Off |
|
E7FFFh |
Off |
On |
Off |
Off |
Off |
|
EFFFFFh |
On |
Off |
Off |
Off |
Off |
|
F7FFFFh |
Off |
Off |
Off |
Off |
Off |
|
Note:Limits 07FFFFh and 0FFFFFh are not used. | |||||