SIEMENS NIXDORF INFORMATIONSSYSTEME AG
SYSTEM BOARD D969
Processor | Pentium |
Processor Speed | 75/90/100/120/133/150/166/200MHz |
Chip Set | Unidentified |
Video Chip Set | Cirrus Logic |
Maximum Onboard Memory | 128MB (EDO supported) |
Maximum Video Memory | 2MB |
Cache | 128/256/512KB |
BIOS | Phoenix |
Dimensions | 305mm x 244mm |
I/O Options | 32-bit PCI slots (4), CD-ROM audio in connector, floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA feature connector, VGA port, cache slot, IR connector, USB connector, chip card reader, voice modem connector, AUX-in connector, fax/modem remote on, wavetable connector, game/MIDI/audio connector, I2C connector |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Chip card reader | CN1 | Power on switch | CN16 |
IR connector | CN3 | Wavetable connector | CN17 |
Speaker | CN4 | Game/MIDI/audio connector | CN18 |
Soft off power supply | CN5 | I 2 C connector | CN19 |
Front panel connector | CN6 | VGA feature connector | CN23 |
Front panel connector | CN7 | VGA port | CN24 |
SCSI interface LED | CN8 | USB connector | CN25 |
IDE interface 2 | CN9 | Parallel port | CN26 |
Voice modem connector | CN10 | PS/2 mouse port | CN27 |
IDE interface 1 | CN11 | Serial port | CN28 |
AUX in connector | CN12 | Serial port | CN28A |
Floppy drive interface | CN13 | Chassis fan power | CN29 |
Fax/modem remote on connector | CN14 | 32-bit PCI slots | PC1 – PC4 |
CD-ROM audio in connector | CN15 | Cache slot | SL1 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Flash BIOS normal operation | SW1/5 | Off |
Flash BIOS recovery mode | SW1/5 | On | |
» | Factory configured - do not alter | SW1/6 | Off |
» | Flash BIOS write protect disabled | SW1/7 | Off |
Flash BIOS write protect enabled | SW1/7 | On | |
» | Floppy drive write protect disabled | SW1/8 | Off |
Floppy drive write protect enabled | SW1/8 | On | |
DRAM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
8MB | (2) 1M x 36 | None |
16MB | (2) 2M x 36 | None |
16MB | (2) 1M x 36 | (2) 1M x 36 |
24MB | (2) 2M x 36 | (2) 1M x 36 |
32MB | (2) 4M x 36 | None |
32MB | (2) 2M x 36 | (2) 2M x 36 |
40MB | (2) 4M x 36 | (2) 1M x 36 |
48MB | (2) 4M x 36 | (2) 2M x 36 |
64MB | (2) 8M x 36 | None |
64MB | (2) 4M x 36 | (2) 4M x 36 |
72MB | (2) 8M x 36 | (2) 1M x 36 |
80MB | (2) 8M x 36 | (2) 2M x 36 |
96MB | (2) 8M x 36 | (2) 4M x 36 |
128MB | (2) 8M x 36 | (2) 8M x 36 |
Note: Board accepts EDO memory. | ||
CACHE CONFIGURATION | |
Size | SL1 |
128KB | 128KB module installed |
256KB | 256KB module installed |
512KB | 512KB module installed |
VIDEO MEMORY CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
1MB | 1MB | None |
2MB | 1MB | (2) 256K x 16 |
Note: Bank 0 is factory installed and is not configurable. | ||
CPU SPEED SELECTION | ||||||
CPU speed | Clock speed | Multiplier | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
75MHz | 50MHz | 1.5x | On | On | Off | Off |
90MHz | 60MHz | 1.5x | On | Off | Off | Off |
100MHz | 66MHz | 1.5x | Off | On | Off | Off |
120MHz | 60MHz | 2x | On | Off | On | Off |
133MHz | 66MHz | 2x | Off | On | On | Off |
150MHz | 60MHz | 2.5x | On | Off | On | On |
166MHz | 66MHz | 2.5x | Off | On | On | On |
200MHz | 66MHz | 3x | Off | On | Off | On |