SHUTTLE COMPUTER INTERNATIONAL, INC.
HOT-673
Device Type |
Mainboard |
Processor |
Pentium II |
Processor Speed |
233/266/300/333MHz |
Chip Set |
Intel 440LX |
Maximum Onboard Memory |
384MB (SDRAM supported) |
Audio Chip Set |
Creative Labs |
Cache |
256/512KB (located on Pentium II CPU) |
BIOS |
Award |
Dimensions |
244mm x 170mm |
I/O Options |
32-bit PCI slots (2), floppy drive interface, game/MIDI port, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), VGA port, IR connector, USB connectors (2), ATX power connector, line in, line out, microphone in, audio in - CD-ROMs (3), wake on LAN connector |
CONNECTIONS |
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Purpose |
Location |
Purpose |
Location |
AGP slot |
AGP |
AGP fan power |
J10 |
ATX power connector |
ATX |
Wake on LAN connector |
J12 |
Game/MIDI port |
CN1 |
Chassis fan power |
J14 |
Microphone in |
CN2 |
Reset switch |
J15 |
Line in |
CN3 |
CPU fan power |
JP3 |
Line out |
CN4 |
CPU fan power |
JP4 |
Serial port 2 |
CN5 |
Speaker |
JP6 |
Serial port 1 |
CN6 |
Power LED |
JP9 |
Parallel port |
CN7 |
Green PC connector |
JP11/pins 1 & 2 |
USB connector 1 |
CN8 |
Green PC LED |
JP11/pins 3 & 4 |
USB connector 2 |
CN9 |
32-bit PCI slots |
PC1 - PC2 |
PS/2 mouse port |
CN10 |
Soft off power supply |
S2 |
Floppy drive interface |
CN11 |
IDE interface LED |
S3 |
IDE interface 2 |
CN12 |
Audio in - CD-ROM |
SJ1 |
IDE interface 1 |
CN13 |
Audio in - CD-ROM |
SJ2 |
IR connector |
J3 |
Audio in - CD-ROM |
SJ3 |
EISCA connector |
J6 |
|
|
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
|
Flash BIOS voltage select 12v |
JP7 |
Pins 2 & 3 closed |
|
Flash BIOS voltage select 5v |
JP7 |
Pins 1 & 2 closed |
» |
CMOS memory normal operation |
JP8 |
Pins 1 & 2 closed |
|
CMOS memory clear |
JP8 |
Pins 2 & 3 closed |
|
On board sound enabled |
JP12 |
Pins 1 & 2 closed |
|
On board sound disabled |
JP12 |
Pins 2 & 3 closed |
» |
Factory configured - do not alter |
S1 |
Unidentified |
DIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
Bank 2 |
8MB |
(1) 1M x 64 |
None |
None |
16MB |
(1) 2M x 64 |
None |
None |
16MB |
(1) 1M x 64 |
(1) 1M x 64 |
None |
24MB |
(1) 2M x 64 |
(1) 1M x 64 |
None |
24MB |
(1) 1M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
32MB |
(1) 4M x 64 |
None |
None |
32MB |
(1) 2M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
None |
40MB |
(1) 4M x 64 |
(1) 1M x 64 |
None |
40MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 1M x 64 |
48MB |
(1) 4M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
None |
DIMM CONFIGURATION (CON'T) |
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Size |
Bank 0 |
Bank 1 |
Bank 2 |
48MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
56MB |
(1) 4M x 64 |
(1) 2M x 64 |
(1) 1M x 64 |
64MB |
(1) 8M x 64 |
None |
None |
64MB |
(1) 4M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
None |
72MB |
(1) 8M x 64 |
(1) 1M x 64 |
None |
72MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 1M x 64 |
80MB |
(1) 8M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
None |
80MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 2M x 64 |
88MB |
(1) 8M x 64 |
(1) 2M x 64 |
(1) 1M x 64 |
96MB |
(1) 8M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
None |
96MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
104MB |
(1) 8M x 64 |
(1) 4M x 64 |
(1) 1M x 64 |
112MB |
(1) 8M x 64 |
(1) 4M x 64 |
(1) 2M x 64 |
128MB |
(1) 16M x 64 |
None |
None |
128MB |
(1) 8M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
None |
136MB |
(1) 16M x 64 |
(1) 1M x 64 |
None |
136MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 1M x 64 |
144MB |
(1) 16M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
144MB |
(1) 16M x 64 |
(1) 2M x 64 |
None |
144MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 2M x 64 |
152MB |
(1) 16M x 64 |
(1) 2M x 64 |
(1) 1M x 64 |
160MB |
(1) 16M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
160MB |
(1) 16M x 64 |
(1) 4M x 64 |
None |
160MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 4M x 64 |
168MB |
(1) 16M x 64 |
(1) 4M x 64 |
(1) 1M x 64 |
176MB |
(1) 16M x 64 |
(1) 4M x 64 |
(1) 2M x 64 |
192MB |
(1) 16M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
192MB |
(1) 16M x 64 |
(1) 8M x 64 |
None |
192MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
200MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 1M x 64 |
208MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 2M x 64 |
224MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 4M x 64 |
256MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
384MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
Note: Board accepts SDRAM memory. The location of the banks are unidentified. |
CACHE CONFIGURATION |
Note: 256KB/512KB cache is located on the Pentium II CPU. |
CPU SPEED SELECTION |
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CPU speed |
Clock speed |
Multiplier |
JP1 |
233MHz |
66MHz |
3.5x |
Pins 5 & 6 closed |
266MHz |
66MHz |
4x |
Pins 5 & 6 closed |
300MHz |
66MHz |
4.5x |
Pins 5 & 6 closed |
333MHz |
66MHz |
5x |
Pins 5 & 6 closed |
CPU SPEED SELECTION, (CON'T) |
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CPU speed |
Clock speed |
Multiplier |
JP10A |
JP10B |
JP10C |
JP10D |
JP10E |
233MHz |
66MHz |
3.5x |
1 & 2 |
Open |
1 & 2 |
Open |
Open |
266MHz |
66MHz |
4x |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
Open |
300MHz |
66MHz |
4.5x |
Open |
1 & 2 |
1 & 2 |
Open |
Open |
333MHz |
66MHz |
5x |
Open |
Open |
1 & 2 |
1 & 2 |
Open |
BIOS select |
N/A |
N/A |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
Note: Pins designated should be in the closed position. |
KEYBOARD/MOUSE POWER ON SELECTION |
|
Setting |
JP2 |
Power on disabled |
Pins 3 & 5, 4 & 6 closed |
Power on enabled |
Pins 1 & 3, 4 & 6 closed |
Mouse power on enabled |
Pins 2 & 4, 3 & 5 closed |