SIEMENS NIXDORF INFORMATIONSSYSTEME AG
SYSTEM BOARD D943
|
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 |
330mm x 218mm |
|
I/O Options |
Floppy drive interface, game/MIDI interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), feature connector, VGA port, riser slot, cache slot, IR connector, voice/modem connector, MPEG connector, wavetable connector, CD line in connector, fax/modem connector, chipcard reader connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
PS/2 mouse port |
CN2 |
IR connector |
CN14 |
|
Serial port 1 |
CN3 |
Fax/modem connector |
CN15 |
|
Serial port 2 |
CN4 |
Chipcard reader connector |
CN16 |
|
Parallel port |
CN5 |
IDE interface 1 |
CN17 |
|
VGA port |
CN6 |
Floppy drive interface |
CN18 |
|
Voice/modem connector |
CN7 |
IDE interface 2 |
CN19 |
|
MPEG connector |
CN8 |
Chassis fan power |
J1 |
|
Feature connector |
CN9 |
Speaker |
J2 |
|
Game/MIDI connector |
CN10 |
Front panel connector |
J3 |
|
Wavetable connector |
CN11 |
Power on switch |
J4 |
|
Soft off power supply connector |
CN12 |
Cache slot |
SL1 |
|
CD line in connector |
CN13 |
Riser slot |
SL2 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
BIOS write protect disabled |
SW1/5 |
Off |
|
BIOS write protect enabled |
SW1/5 |
On | |
|
|
Factory configured - do not alter |
SW1/6 |
Off |
|
|
BIOS started from the system module |
SW1/7 |
Off |
|
BIOS started from floppy and restores on board |
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 |
|
24MB |
(2) 1M x 36 |
(2) 2M 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 |
|
40MB |
(2) 1M x 36 |
(2) 4M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
48MB |
(2) 2M x 36 |
(2) 4M 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 |
|
72MB |
(2) 1M x 36 |
(2) 8M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
DRAM CONFIGURATION (CONT) | ||
|
Size |
Bank 0 |
Bank 1 |
|
80MB |
(2) 2M x 36 |
(2) 8M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
96MB |
(2) 4M x 36 |
(2) 8M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. | ||
|
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 |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
75MHz |
On |
On |
Off |
Off |
|
90MHz |
On |
Off |
Off |
Off |
|
100MHz |
Off |
On |
Off |
Off |
|
120MHz |
On |
Off |
On |
Off |
|
133MHz |
Off |
On |
On |
Off |
|
150MHz |
On |
Off |
On |
On |
|
166MHz |
Off |
On |
On |
On |
|
200MHz |
Off |
On |
Off |
On |