EVEREX SYSTEMS, INC.
STEP DP/PRO
|
Processor |
Pentium Pro |
|
Processor Speed |
150/180/200MHz |
|
Chip Set |
Intel |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
1GB |
|
Maximum Video Memory |
None |
|
Cache |
256/512KB (on Pentium Pro CPU) |
|
BIOS |
Everex Systems |
|
Dimensions |
355mm x 304mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, IDE interface, parallel port, PS/2 mouse interface, serial ports (2), VRM connectors (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Chassis fan power |
J11 |
Serial port 2 |
J263 |
|
Chassis fan power |
J21 |
IDE interface |
J271 |
|
VRM connector |
J181 |
IDE interface LED |
J272 |
|
VRM connector |
J182 |
Reset switch |
J281 |
|
Speaker |
J231 |
Power LED & keylock |
J282 |
|
Floppy drive interface |
J251 |
PS/2 mouse interface |
J284 |
|
Parallel port |
J261 |
32-bit PCI slots |
PC1 - PC4 |
|
Serial port 1 |
J262 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Jumper information unavailable |
J284 |
Unidentified | |
|
|
Factory configured - do not alter |
JP152 |
Unidentified |
|
Jumper information unavailable |
JP181 |
Unidentified | |
|
Jumper information unavailable |
JP182 |
Unidentified | |
|
|
CMOS memory normal operation |
JP283 |
Pins 2 & 3 closed |
|
CMOS memory clear |
JP283 |
Pins 1 & 2 closed | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
8MB |
(2) 1M x 36 |
None |
None |
None |
|
16MB |
(2) 2M x 36 |
None |
None |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
None |
None |
|
24MB |
(2) 2M x 36 |
None |
(2) 1M x 36 |
None |
|
32MB |
(2) 4M x 36 |
None |
None |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
None |
None |
|
32MB |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
48MB |
(2) 2M x 36 |
(2) 2M x 36 |
(2) 1M x 36 |
(2) 1M x 36 |
|
64MB |
(2) 8M x 36 |
None |
None |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
None |
None |
|
64MB |
(2) 2M x 36 |
(2) 2M x 36 |
(2) 2M x 36 |
(2) 2M x 36 |
|
96MB |
(2) 8M x 36 |
None |
(2) 4M x 36 |
None |
|
128MB |
(2) 16M x 36 |
None |
None |
None |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
None |
None |
|
128MB |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
|
192MB |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 4M x 36 |
(2) 4M x 36 |
|
256MB |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 8M x 36 |
(2) 8M x 36 |
|
256MB |
(2) 16M x 36 |
(2) 16M x 36 |
None |
None |
|
512MB |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 16M x 36 |
(2) 16M x 36 |
|
768MB |
(2) 32M x 36 |
(2) 32M x 36 |
(2) 16M x 36 |
(2) 16M x 36 |
|
1024MB |
(2) 32M x 36 |
(2) 32M x 36 |
(2) 32M x 36 |
(2) 32M x 36 |
|
CACHE CONFIGURATION |
|
Note: 256KB/512KB cache is located on the Pentium Pro CPU. |
|
CPU SPEED SELECTION | |||
|
CPU speed |
Clock speed |
Multiplier |
JP171 |
|
150MHz |
60MHz |
2.5x |
Pins 1 & 2, 3 & 4, 5 & 6 closed |
|
180MHz |
60MHz |
3x |
Pins 1 & 2, 5 & 6, 7 & 8 closed |
|
200MHz |
66MHz |
3x |
Pins 1 & 2, 5 & 6, 7 & 8 closed |