DELL COMPUTER CORPORATION
DIMENSION XPS PROXXX
|
Processor |
Pentium Pro |
|
Processor Speed |
150/200MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
128MB |
|
Maximum Video Memory |
None |
|
Cache |
256KB (on Pentium Pro CPU) |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port 2 |
CN1 |
IDE interface |
CN6 |
|
Parallel port |
CN2 |
Floppy drive interface |
CN7 |
|
PS/2 mouse port |
CN3 |
Front panel connector |
CN8 |
|
Serial port 1 |
CN4 |
32-bit PCI slots |
PC1 - PC4 |
|
IDE interface |
CN5 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
On board speaker enabled |
CN8 |
Pins 2 & 3 closed | |
|
On board speaker disabled |
CN8 |
Pins 2 & 3 open | |
|
|
Password normal operation |
JE |
Pins 2 & 3 closed |
|
Password clear |
JE |
Pins 1 & 2 closed | |
|
|
CMOS memory normal operation |
JF |
Pins 2 & 3 closed |
|
CMOS memory clear |
JF |
Pins 1 & 2 closed | |
|
Setup access enabled |
JG |
Pins 2 & 3 closed | |
|
Setup access disabled |
JG |
Pins 1 & 2 closed | |
|
|
Factory configured - do not alter |
JH |
Pins 2 & 3 closed |
|
|
Factory configured - do not alter |
JI |
Pins 2 & 3 closed |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
16MB |
(2) 2M x 32 |
None |
|
18MB |
(2) 2M x 32 |
(2) 256K x 32 |
|
32MB |
(2) 4M x 32 |
None |
|
32MB |
(2) 2M x 32 |
(2) 2M x 32 |
|
48MB |
(2) 4M x 32 |
(2) 2M x 32 |
|
48MB |
(2) 2M x 32 |
(2) 4M x 32 |
|
64MB |
(2) 8M x 32 |
None |
|
64MB |
(2) 4M x 32 |
(2) 4M x 32 |
|
80MB |
(2) 8M x 32 |
(2) 2M x 32 |
|
80MB |
(2) 2M x 32 |
(2) 8M x 32 |
|
96MB |
(2) 8M x 32 |
(2) 4M x 32 |
|
96MB |
(2) 4M x 32 |
(2) 8M x 32 |
|
128MB |
(2) 8M x 32 |
(2) 8M x 32 |
|
Note: The location of banks 0 & 1 are unidentified. | ||
|
CACHE CONFIGURATION |
|
Note: 256KB cache is located on the Pentium Pro CPU. |
|
CPU SPEED SELECTION | ||||
|
Speed |
JA |
JB |
JC |
JD |
|
150MHz |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
200MHz |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 1 & 2 closed |