DIGITAL EQUIPMENT CORPORATION
CELEBRIS XL, XL (DP)
Device Type | Mainboard |
Processor | Pentium/Pentium Pro |
Processor Speed | 90/100/120/133/150/166MHz |
Chip Set | Alpha AXP |
Video Chip Set | None |
Maximum Onboard Memory | 512MB |
Maximum Video Memory | None |
Cache | 256/512KB |
BIOS | Unidentified |
Dimensions | 220mm x 220mm |
I/O Options | 32-bit PCI slots (3), IDE inteface, floppy drive interface, CPU slot |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
IDE interface | CN1 | 32-bit PCI slots | PC1 - PC3 |
Floppy drive interface | CN2 | CPU slot | SL1 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | CMOS memory normal operation | J29 | Open |
| CMOS memory clear | J29 | Closed |
» | Password normal operation | J32 | Open |
| Password clear | J32 | Closed |
» | Monitor type select monochrome | J33 | Open |
| Monitor type select color | J33 | Closed |
» | Flash BIOS normal operation | J34 | Open |
| Flash BIOS recovery mode | J34 | Closed |
» | Flash BIOS upgrade enabled | J35 | Closed |
| Flash BIOS upgrade disabled | J35 | Open |
» | Boot block programming disabled | J40 | Pins 1 & 2 closed |
| Boot block programming enabled | J40 | Pins 2 & 3 closed |
SIMM CONFIGURATION | |||
Size | Bank 0 | Bank 1 | Bank 2 |
8MB | (2) 1M x 36 | None | None |
16MB | (2) 2M x 36 | None | None |
16MB | (2) 1M x 36 | (2) 1M x 36 | None |
24MB | (2) 2M x 36 | (2) 1M x 36 | None |
24MB | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
32MB | (2) 4M x 36 | None | None |
32MB | (2) 2M x 36 | (2) 1M x 36 | (2) 1M x 36 |
32MB | (2) 2M x 36 | (2) 2M x 36 | None |
36MB | (2) 8M x 36 | None | None |
36MB | (2) 4M x 36 | (2) 2M x 36 | (2) 2M x 36 |
36MB | (2) 4M x 36 | (2) 4M x 36 | None |
40MB | (2) 4M x 36 | (2) 1M x 36 | None |
40MB | (2) 2M x 36 | (2) 2M x 36 | (2) 1M x 36 |
48MB | (2) 4M x 36 | (2) 1M x 36 | (2) 1M x 36 |
SIMM CONFIGURATION (CON'T) | |||
Size | Bank 0 | Bank 1 | Bank 2 |
48MB | (2) 4M x 36 | (2) 2M x 36 | None |
48MB | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 |
56MB | (2) 4M x 36 | (2) 2M x 36 | (2) 1M x 36 |
72MB | (2) 8M x 36 | (2) 1M x 36 | None |
72MB | (2) 4M x 36 | (2) 4M x 36 | (2) 1M x 36 |
80MB | (2) 8M x 36 | (2) 1M x 36 | (2) 1M x 36 |
80MB | (2) 8M x 36 | (2) 2M x 36 | None |
80MB | (2) 4M x 36 | (2) 4M x 36 | (2) 2M x 36 |
88MB | (2) 8M x 36 | (2) 2M x 36 | (2) 1M x 36 |
96MB | (2) 8M x 36 | (2) 2M x 36 | (2) 2M x 36 |
96MB | (2) 8M x 36 | (2) 4M x 36 | None |
96MB | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
104MB | (2) 8M x 36 | (2) 4M x 36 | (2) 1M x 36 |
128MB | (2) 16M x 36 | None | None |
128MB | (2) 8M x 36 | (2) 4M x 36 | (2) 4M x 36 |
128MB | (2) 8M x 36 | (2) 8M x 36 | None |
136MB | (2) 16M x 36 | (2) 1M x 36 | None |
136MB | (2) 8M x 36 | (2) 8M x 36 | (2) 1M x 36 |
144MB | (2) 16M x 36 | (2) 1M x 36 | (2) 1M x 36 |
144MB | (2) 16M x 36 | (2) 2M x 36 | None |
160MB | (2) 8M x 36 | (2) 8M x 36 | (2) 4M x 36 |
168MB | (2) 16M x 36 | (2) 4M x 36 | (2) 1M x 36 |
176MB | (2) 16M x 36 | (2) 4M x 36 | (2) 2M x 36 |
192MB | (2) 16M x 36 | (2) 4M x 36 | (2) 4M x 36 |
192MB | (2) 16M x 36 | (2) 8M x 36 | None |
192MB | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
200MB | (2) 16M x 36 | (2) 8M x 36 | (2) 1M x 36 |
256MB | (2) 32M x 36 | None | None |
256MB | (2) 16M x 36 | (2) 8M x 36 | (2) 8M x 36 |
272MB | (2) 32M x 36 | (2) 1M x 36 | (2) 1M x 36 |
272MB | (2) 32M x 36 | (2) 2M x 36 | None |
288MB | (2) 32M x 36 | (2) 2M x 36 | (2) 2M x 36 |
288MB | (2) 32M x 36 | (2) 4M x 36 | None |
320MB | (2) 32M x 36 | (2) 4M x 36 | (2) 4M x 36 |
SIMM CONFIGURATION (CON'T) | |||
Size | Bank 0 | Bank 1 | Bank 2 |
320MB | (2) 32M x 36 | (2) 8M x 36 | None |
384MB | (2) 32M x 36 | (2) 8M x 36 | (2) 8M x 36 |
384MB | (2) 32M x 36 | (2) 16M x 36 | None |
384MB | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
384MB | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
512MB | (2) 32M x 36 | (2) 16M x 36 | (2) 16M x 36 |
512MB | (2) 32M x 36 | (2) 32M x 36 | None |
Note: Maximum memory for the Pentium is 384MB. | |||
CACHE CONFIGURATION |
Note: 256/512KB cache is located on the CPU card. |