HEWLETT-PACKARD COMPANY
HP VECTRA 500 MODEL 502, 512, 514
|
Device Type |
Mainboard |
|
Processor |
80486DX4 |
|
Processor Speed |
100(internal)MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
Unidentified |
|
Maximum Onboard Memory |
64MB |
|
Maximum Video Memory |
2MB |
|
Cache |
256KB |
|
BIOS |
Unidentified |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
Floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, cache slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Status panel connector |
C1 |
PS/2 mouse port |
CN5 |
|
External battery |
C2 |
IDE interface |
CN6 |
|
VGA port |
CN1 |
IDE interface |
CN7 |
|
Serial port 2 |
CN2 |
Floppy drive interface |
CN8 |
|
Serial port 1 |
CN3 |
VGA feature connector |
CN9 |
|
Parallel port |
CN4 |
Cache slot |
SL1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
CMOS memory normal operation |
JP5 |
Pins 1 & 2 closed |
|
CMOS memory clear |
JP5 |
Pins 2 & 3 closed | |
|
SIMM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
4MB |
(1) 1M x 36 |
None |
|
8MB |
(1) 2M x 36 |
None |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
|
12MB |
(1) 2M x 36 |
(1) 1M x 36 |
|
16MB |
(1) 4M x 36 |
None |
|
16MB |
(1) 2M x 36 |
(1) 2M x 36 |
|
20MB |
(1) 4M x 36 |
(1) 1M x 36 |
|
24MB |
(1) 4M x 36 |
(1) 2M x 36 |
|
24MB |
(1) 2M x 36 |
(1) 2M x 36 |
|
32MB |
(1) 8M x 36 |
None |
|
36MB |
(1) 8M x 36 |
(1) 1M x 36 |
|
40MB |
(1) 8M x 36 |
(1) 1M x 36 |
|
48MB |
(1) 8M x 36 |
(1) 4M x 36 |
|
64MB |
(1) 8M x 36 |
(1) 8M x 36 |
|
CACHE CONFIGURATION | |
|
Size |
SL1 |
|
None |
Not installed |
|
256KB |
256KB module installed |
|
CACHE TYPE CONFIGURATION | |||
|
Type |
JP8 |
JP10 | |
|
Write through |
Pins 2 & 3 closed |
Pins 1 & 2 closed | |
|
Write back |
Pins 1 & 2 closed |
Pins 2 & 3 closed | |
|
VIDEO MEMORY CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
1MB |
(2) 256K x 16 |
None |
|
2MB |
(2) 256K x 16 |
(2) 256K x 16 |
|
CPU SPEED SELECTION | |
|
Speed |
JP13 |
|
100iMHz |
Pins 1 & 2 closed |
|
CPU TYPE SELECTION | |
|
Type |
JP16 |
|
80486DX4 |
Pins 2 & 3 closed |