SIEMENS NIXDORF
SYSTEM BOARD D1031
Device Type | Mainboard |
Processor | Pentium II |
Processor Speed | 350/400/450MHz |
Chip Set | Intel 440GX |
Video Chip Set | Cirrus Logic |
Maximum Onboard Memory | 2GB (SDRAM supported) |
Maximum Video Memory | 2MB |
Cache | 512KB (located on Pentium II CPU) |
BIOS | Unidentified |
Dimensions | 305mm x 244mm |
I/O Options | 32-bit PCI slots (6), floppy drive interface, IDE interface, Wide Ultra SCSI interfaces (2), parallel port, PS/2 mouse port, serial ports (2), USB connectors (2), ATX power connector, AGP slot, wake on LAN connector |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
AGP slot | AGP | CAN bus external | C14 |
ATX power connector | ATX | 3v power | C15 |
USB connector (internal) | C1 | Chipcard reader connector | C16 |
SCSI interface LED | C2 | PS/2 mouse port | CN1 |
Chassis fan power | C3 | Serial port 1 | CN2 |
Speaker | C4 | Serial port 1 | CN3 |
Chassis fan power | C5 | Parallel port | CN4 |
Temperature sensor | C6 | USB connector (external) | CN5 |
Power supply voltage | C7 | VGA port | CN6 |
Cover detection connector | C8 | IDE interface | CN7 |
Front panel connector | C9 | Ultra SCSI interface | CN8 |
Temperature sensor | C10 | Ultra-2 SCSI interface | CN9 |
Wake on LAN connector | C11 | Floppy drive interface | CN10 |
Soft off power supply | C12 | 32-bit PCI slots | PC1 – PC4 |
CAN bus internal | C13 | VRM connector | VRM2 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | BIOS normal operation | SW1/1 | Off |
BIOS recovery mode | SW1/1 | Off | |
» | Factory configured - do not alter | SW1/2 | Off |
» | Flash BIOS write protect disabled | SW1/3 | Off |
Flash BIOS write protect enabled | SW1/3 | On | |
» | Floppy drive write protect disabled | SW1/4 | Off |
Floppy drive write protect enabled | SW1/4 | On |
DIMM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
8MB | (1) 1M x 64 | None | None | None |
16MB | (1) 2M x 64 | None | None | None |
16MB | (1) 1M x 64 | (1) 1M x 64 | None | None |
24MB | (1) 2M x 64 | (1) 1M x 64 | None | None |
24MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 | None |
32MB | (1) 4M x 64 | None | None | None |
32MB | (1) 2M x 64 | (1) 2M x 64 | None | None |
DIMM CONFIGURATION (CON’T) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
32MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
40MB | (1) 4M x 64 | (1) 1M x 64 | None | None |
48MB | (1) 4M x 64 | (1) 2M x 64 | None | None |
48MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 | None |
64MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
64MB | (1) 8M x 64 | None | None | None |
64MB | (1) 4M x 64 | (1) 4M x 64 | None | None |
72MB | (1) 8M x 64 | (1) 1M x 64 | None | None |
80MB | (1) 8M x 64 | (1) 2M x 64 | None | None |
96MB | (1) 8M x 64 | (1) 4M x 64 | None | None |
96MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 | None |
128MB | (1) 16M x 64 | None | None | None |
128MB | (1) 8M x 64 | (1) 8M x 64 | None | None |
128MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
136MB | (1) 16M x 64 | (1) 1M x 64 | None | None |
144MB | (1) 16M x 64 | (1) 2M x 64 | None | None |
152MB | (1) 16M x 64 | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
160MB | (1) 16M x 64 | (1) 4M x 64 | None | None |
176MB | (1) 16M x 64 | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
192MB | (1) 16M x 64 | (1) 8M x 64 | None | None |
192MB | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 | None |
224MB | (1) 16M x 64 | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
256MB | (1) 32M x 64 | None | None | None |
256MB | (1) 16M x 64 | (1) 16M x 64 | None | None |
256MB | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
272MB | (1) 16M x 64 | (1) 16M x 64 | (1) 1M x 64 | (1) 1M x 64 |
280MB | (1) 32M x 64 | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
288MB | (1) 16M x 64 | (1) 16M x 64 | (1) 2M x 64 | (1) 2M x 64 |
304MB | (1) 32M x 64 | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
320MB | (1) 16M x 64 | (1) 16M x 64 | (1) 4M x 64 | (1) 4M x 64 |
320MB | (1) 16M x 64 | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
352MB | (1) 32M x 64 | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
384MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 | None |
448MB | (1) 32M x 64 | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
512MB | (1) 64M x 64 | None | None | None |
DIMM CONFIGURATION (CON’T) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
512MB | (1) 32M x 64 | (1) 32M x 64 | None | None |
512MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 |
640MB | (1) 32M x 64 | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 |
768MB | (1) 32M x 64 | (1) 32M x 64 | (1) 32M x 64 | None |
1024MB | (1) 64M x 64 | (1) 64M x 64 | None | None |
1024MB | (1) 32M x 64 | (1) 32M x 64 | (1) 32M x 64 | (1) 32M x 64 |
1536MB | (1) 64M x 64 | (1) 64M x 64 | (1) 64M x 64 | None |
2048MB | (1) 64M x 64 | (1) 64M x 64 | (1) 64M x 64 | (1) 64M x 64 |
Note: Board accepts SDRAM memory. |
CACHE CONFIGURATION |
Note: 256KB/512KB cache is located on the Pentium II CPU. |
VIDEO MEMORY JUMPER CONFIGURATION |
Note: 2MB video memory is factory installed and is not configurable. The location is unidentified. |
CPU SPEED SELECTION | ||||||
CPU speed | Clock speed | Multiplier | SW1/5 | SW1/6 | SW1/7 | SW1/8 |
350MHz | 100MHz | 3.5x | On | Off | Off | On |
400MHz | 100MHz | 4x | On | On | On | Off |
450MHz | 100MHz | 4.5x | On | Off | On | Off |