DIGITAL EQUIPMENT CORPORATION
DIGITAL SERVER 7100
Device Type | Mainboard |
Processor | Pentium Pro |
Processor Speed | 120/133/150/166/180/200/210/233/240/266/270/300/330/333366MHz |
Chip Set | Unidentified |
Video Chip Set | None |
Maximum Onboard Memory | 4GB |
Maximum Video Memory | None |
Cache | 256/512KB (located on Pentium Pro CPU) |
BIOS | Unidentified |
Dimensions | 305mm x 244mm |
I/O Options | 32-bit PCI slots (8), floppy drive interface, parallel port, PS/2 mouse port, serial ports (2) |
NPU Options | None |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Chassis fan power | C1 | VGA port | CN4 |
RSM connector | C2 | PS/2 mouse port | CN5 |
Speaker | C3 | Floppy drive interface | CN6 |
Chassis fan power | C4 | Power control connector | P1 |
Chassis fan power | C5 | 5v power | P2 |
Chassis fan power | C6 | 3.3v power | P3 |
OCP connector | C7 | Power backplane connector | P4 |
Serial port | CN1 | 32-bit PCI slots | PC1 – PC8 |
Serial port | CN2 | Memory slots | SL1 & SL2 |
Parallel port | CN3 | CPU slots | SL3 & SL4 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | BIOS upgrade enabled | SW1/1 | On |
BIOS upgrade disabled | SW1/1 | Off | |
» | BIOS normal operation | SW1/2 | Off |
BIOS recovery mode | SW1/2 | On | |
» | Boot block update disabled | SW1/3 | Off |
Boot block update enabled | SW1/3 | On | |
» | Password normal operation | SW1/4 | Off |
Password clear | SW1/4 | On | |
» | RSM not installed | SW1/5 | On |
RSM installed | SW1/5 | Off | |
» | CMOS memory normal operation | SW1/6 | Off |
CMOS memory clear | SW1/6 | On | |
» | Factory configured - do not alter | SW1/8 | Off |
SIMM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
128MB | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
CPU BUS SPEED SELECTION | |
Bus speed | SW1/7 |
60MHz | Off |
66MHz | On |
DIMM CONFIGURATION | ||||
Size | Bank 0’s | Bank 1’s | Bank 2’s | Bank 3’s |
128MB | (4) 4M x 64 | None | None | None |
256MB | (4) 4M x 64 | (4) 4M x 64 | None | None |
256MB | (4) 8M x 64 | None | None | None |
384MB | (4) 4M x 64 | (4) 4M x 64 | (4) 4M x 64 | None |
384MB | (4) 8M x 64 | (4) 4M x 64 | None | None |
512MB | (4) 4M x 64 | (4) 4M x 64 | (4) 4M x 64 | (4) 4M x 64 |
512MB | (4) 8M x 64 | (4) 4M x 64 | (4) 4M x 64 | None |
512MB | (4) 8M x 64 | (4) 8M x 64 | None | None |
512MB | (4) 16M x 64 | None | None | None |
640MB | (4) 8M x 64 | (4) 4M x 64 | (4) 4M x 64 | (4) 4M x 64 |
640MB | (4) 8M x 64 | (4) 8M x 64 | (4) 4M x 64 | None |
640MB | (4) 16M x 64 | (4) 4M x 64 | None | None |
768MB | (4) 8M x 64 | (4) 8M x 64 | (4) 4M x 64 | (4) 4M x 64 |
768MB | (4) 8M x 64 | (4) 8M x 64 | (4) 8M x 64 | None |
768MB | (4) 16M x 64 | (4) 8M x 64 | None | None |
768MB | (4) 16M x 64 | (4) 4M x 64 | (4) 4M x 64 | None |
896MB | (4) 8M x 64 | (4) 8M x 64 | (4) 8M x 64 | (4) 4M x 64 |
896MB | (4) 16M x 64 | (4) 8M x 64 | (4) 4M x 64 | None |
896MB | (4) 16M x 64 | (4) 4M x 64 | (4) 4M x 64 | (4) 4M x 64 |
1024MB | (4) 8M x 64 | (4) 8M x 64 | (4) 8M x 64 | (4) 8M x 64 |
1024MB | (4) 16M x 64 | (4) 8M x 64 | (4) 8M x 64 | None |
1024MB | (4) 16M x 64 | (4) 16M x 64 | None | None |
1024MB | (4) 32M x 64 | None | None | None |
DIMM CONFIGURATION (CON’T) | ||||
Size | Bank 0’s | Bank 1’s | Bank 2’s | Bank 3’s |
1152MB | (4) 16M x 64 | (4) 8M x 64 | (4) 8M x 64 | (4) 4M x 64 |
1152MB | (4) 16M x 64 | (4) 16M x 64 | (4) 4M x 64 | None |
1152MB | (4) 32M x 64 | (4) 4M x 64 | None | None |
1280MB | (4) 16M x 64 | (4) 8M x 64 | (4) 8M x 64 | (4) 8M x 64 |
1280MB | (4) 16M x 64 | (4) 16M x 64 | (4) 8M x 64 | None |
1280MB | (4) 16M x 64 | (4) 16M x 64 | (4) 4M x 64 | (4) 4M x 64 |
1280MB | (4) 32M x 64 | (4) 8M x 64 | None | None |
1280MB | (4) 32M x 64 | (4) 4M x 64 | (4) 4M x 64 | None |
1408MB | (4) 16M x 64 | (4) 16M x 64 | (4) 8M x 64 | (4) 4M x 64 |
1408MB | (4) 32M x 64 | (4) 8M x 64 | (4) 4M x 64 | None |
1536MB | (4) 16M x 64 | (4) 16M x 64 | (4) 8M x 64 | (4) 8M x 64 |
1536MB | (4) 16M x 64 | (4) 16M x 64 | (4) 16M x 64 | None |
1536MB | (4) 32M x 64 | (4) 16M x 64 | None | None |
1536MB | (4) 32M x 64 | (4) 8M x 64 | (4) 8M x 64 | None |
1664MB | (4) 16M x 64 | (4) 16M x 64 | (4) 16M x 64 | (4) 4M x 64 |
1664MB | (4) 32M x 64 | (4) 16M x 64 | (4) 4M x 64 | None |
1792MB | (4) 16M x 64 | (4) 16M x 64 | (4) 16M x 64 | (4) 8M x 64 |
1792MB | (4) 32M x 64 | (4) 16M x 64 | (4) 8M x 64 | None |
2048MB | (4) 16M x 64 | (4) 16M x 64 | (4) 16M x 64 | (4) 16M x 64 |
2048MB | (4) 32M x 64 | (4) 32M x 64 | None | None |
2048MB | (4) 32M x 64 | (4) 16M x 64 | (4) 16M x 64 | None |
2176MB | (4) 32M x 64 | (4) 32M x 64 | (4) 4M x 64 | None |
2304MB | (4) 32M x 64 | (4) 32M x 64 | (4) 8M x 64 | None |
2560MB | (4) 32M x 64 | (4) 32M x 64 | (4) 16M x 64 | None |
3072MB | (4) 32M x 64 | (4) 32M x 64 | (4) 32M x 64 | None |
3200MB | (4) 32M x 64 | (4) 32M x 64 | (4) 32M x 64 | (4) 4M x 64 |
3328MB | (4) 32M x 64 | (4) 32M x 64 | (4) 32M x 64 | (4) 8M x 64 |
3584MB | (4) 32M x 64 | (4) 32M x 64 | (4) 32M x 64 | (4) 16M x 64 |
4096MB | (4) 32M x 64 | (4) 32M x 64 | (4) 32M x 64 | (4) 32M x 64 |
Note: The above memory configuration requires the use of 2 DIMMs per card and 2 memory cards. Both bank 0’s must be filled before filling the bank 1’s. |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
VRM connector | VRM1 | VRM connector | VRM2 |
CACHE CONFIGURATION |
Note: 256KB/512KB cache is located on the Pentium Pro CPU. |
CPU SPEED SELECTION | ||||||
CPU speed | Clock speed | Multiplier | J19/1 | J19/2 | J19/3 | J19/4 |
120MHz | 60MHz | 2x | Off | Off | Off | On |
133MHz | 66MHz | 2x | Off | Off | Off | On |
150MHz | 60MHz | 2.5x | Off | Off | On | On |
166MHz | 66MHz | 2.5x | Off | Off | On | On |
180MHz | 60MHz | 3x | On | Off | Off | On |
200MHz | 66MHz | 3x | On | Off | Off | On |
210MHz | 66MHz | 3.5x | On | Off | On | On |
233MHz | 66MHz | 3.5x | On | Off | On | On |
240MHz | 66MHz | 4x | Off | On | Off | On |
266MHz | 66MHz | 4x | Off | On | Off | On |
270MHz | 66MHz | 4.5x | Off | On | On | On |
300MHz | 66MHz | 4.5x | Off | On | On | On |
300MHz | 66MHz | 5x | On | On | Off | On |
330MHz | 66MHz | 5.5x | On | On | On | On |
333MHz | 66MHz | 5x | On | On | Off | On |
366MHz | 66MHz | 5.5x | On | On | On | On |
CPU SPEED SELECTION (CON’T) | ||||||
CPU speed | Clock speed | Multiplier | J19/5 | J19/6 | J19/7 | J19/8 |
120MHz | 60MHz | 2x | Off | Off | Off | On |
133MHz | 66MHz | 2x | Off | Off | Off | On |
150MHz | 60MHz | 2.5x | Off | Off | On | On |
166MHz | 66MHz | 2.5x | Off | Off | On | On |
180MHz | 60MHz | 3x | On | Off | Off | On |
200MHz | 66MHz | 3x | On | Off | Off | On |
210MHz | 66MHz | 3.5x | On | Off | On | On |
233MHz | 66MHz | 3.5x | On | Off | On | On |
240MHz | 66MHz | 4x | Off | On | Off | On |
266MHz | 66MHz | 4x | Off | On | Off | On |
270MHz | 66MHz | 4.5x | Off | On | On | On |
300MHz | 66MHz | 4.5x | Off | On | On | On |
300MHz | 66MHz | 5x | On | On | Off | On |
330MHz | 66MHz | 5.5x | On | On | On | On |
333MHz | 66MHz | 5x | On | On | Off | On |
366MHz | 66MHz | 5.5x | On | On | On | On |