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# 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 128MB (EDO supported)
Memory
Maximum Video 2MB
Memory
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
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------+----------+---------------------+----------|
| Chip card | CN1 | Power on switch | CN16 |
| reader | | | |
|----------------+----------+---------------------+----------|
| IR connector | CN3 | Wavetable connector | CN17 |
|----------------+----------+---------------------+----------|
| Speaker | CN4 | Game/MIDI/audio | CN18 |
| | | connector | |
|----------------+----------+---------------------+----------|
| Soft off power | CN5 | I 2 C connector | CN19 |
| supply | | | |
|----------------+----------+---------------------+----------|
| Front panel | CN6 | VGA feature | CN23 |
| connector | | connector | |
|----------------+----------+---------------------+----------|
| Front panel | CN7 | VGA port | CN24 |
| connector | | | |
|----------------+----------+---------------------+----------|
| SCSI interface | CN8 | USB connector | CN25 |
| LED | | | |
|----------------+----------+---------------------+----------|
| IDE interface | CN9 | Parallel port | CN26 |
| 2 | | | |
|----------------+----------+---------------------+----------|
| Voice modem | CN10 | PS/2 mouse port | CN27 |
| connector | | | |
|----------------+----------+---------------------+----------|
| IDE interface | CN11 | Serial port | CN28 |
| 1 | | | |
|----------------+----------+---------------------+----------|
| AUX in | CN12 | Serial port | CN28A |
| connector | | | |
|----------------+----------+---------------------+----------|
| Floppy drive | CN13 | Chassis fan power | CN29 |
| interface | | | |
|----------------+----------+---------------------+----------|
| Fax/modem | CN14 | 32-bit PCI slots | PC1 – |
| remote on | | | PC4 |
| connector | | | |
|----------------+----------+---------------------+----------|
| CD-ROM audio | CN15 | Cache slot | SL1 |
| in connector | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| 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 |
+------------------------------------------------------------+