SHUTTLE COMPUTER INTERNATIONAL, INC.
HOT-637
|
Device Type |
Mainboard |
|
Processor |
Pentium II |
|
Processor Speed |
233/266/300/333MHz |
|
Chip Set |
Intel 440LX |
|
Maximum Onboard Memory |
512MB (EDO & SDRAM supported) |
|
Cache |
256/512KB (located on Pentium II CPU) |
|
BIOS |
Award |
|
Dimensions |
305mm x 244mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
AGP slot |
AGP |
Reset switch |
J32 |
|
ATX power connector |
ATX |
USB connector 1 |
J33 |
|
EISCA connector |
C1 |
USB connector 2 |
J34 |
|
IDE interface 1 |
J13 |
AGP fan power |
J43 |
|
IDE interface 2 |
J14 |
IR connector |
JP4 |
|
Parallel port |
J19 |
Speaker |
JP24 |
|
Serial port 1 |
J20 |
Chassis fan power |
JP28 |
|
Serial port 2 |
J21 |
CPU fan power |
JP29 |
|
Floppy drive interface |
J22 |
Soft off power supply |
S1 |
|
PS/2 mouse port |
J24 |
IDE interface LED |
S3 |
|
Power LED & keylock |
J27 |
32-bit PCI slots |
PC1 - PC4 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Flash BIOS voltage select 12v |
J17 |
Pins 1 & 2 closed | |
|
Flash BIOS voltage select 5v |
J17 |
Pins 2 & 3 closed | |
|
|
CMOS memory normal operation |
JP19 |
Pins 1 & 2 closed |
|
CMOS memory clear |
JP19 |
Pins 2 & 3 closed | |
|
|
Hard drive select any drive installed |
JP32 |
Pins 1 & 2 closed |
|
Hard drive select Seagate 5v only |
JP32 |
Pins 2 & 3 closed | |
|
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 |
|
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 |
|
DIMM CONFIGURATION (CON'T) | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
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) 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 |
|
288MB |
(1) 16M x 64 |
(1) 16M 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 |
|
384MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
None |
|
512MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
|
Note: Board accepts EDO & SDRAM memory. | ||||
|
CACHE CONFIGURATION |
|
Note: 256KB/512KB cache is located on the Pentium II CPU. |
|
CPU SPEED SELECTION | ||||||
|
CPU speed |
Clock speed |
Multiplier |
JP35/pins 1 & 2 |
JP35/pins 3 & 4 |
JP35/pins 5 & 6 |
JP35/pins 7 & 8 |
|
233MHz |
66MHz |
3.5x |
Open |
Open |
Open |
Open |
|
266MHz |
66MHz |
4x |
Open |
Open |
Open |
Open |
|
300MHz |
66MHz |
4.5x |
Open |
Open |
Open |
Open |
|
333MHz |
66MHz |
5x |
Open |
Open |
Open |
Open |
|
CPU SPEED SELECTION (CON'T) | ||||||
|
CPU speed |
Clock speed |
Multiplier |
JP37/pins 1 & 2 |
JP37/pins 3 & 4 |
JP37/pins 5 & 6 |
JP37/pins 7 & 8 |
|
233MHz |
66MHz |
3.5x |
Closed |
Open |
Closed |
Open |
|
266MHz |
66MHz |
4x |
Open |
Closed |
Closed |
Closed |
|
300MHz |
66MHz |
4.5x |
Open |
Closed |
Closed |
Open |
|
333MHz |
66MHz |
5x |
Open |
Open |
Closed |
Closed |