SHUTTLE COMPUTER INTERNATIONAL, INC.
HOT-681V
|
Device Type |
Mainboard |
|
Processor |
Celeron |
|
Processor Speed |
300/333/350/366/400/433/450/466/500MHz |
|
Chip Set |
VIA VT |
|
Maximum Onboard Memory |
768MB (SDRAM supported) |
|
Cache |
128KB (located on the Celeron CPU) |
|
BIOS |
Award |
|
Dimensions |
305mm x 190mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot, wake on LAN connector |
|
CONNECTIONS |
|||
|
Purpose |
Location |
Purpose |
Location |
|
AGP slot |
AGP |
EISCA connector |
J6 |
|
ATX power connector |
ATX |
Chassis fan power |
J9 |
|
Parallel port |
CN1 |
Chassis fan power |
J12 |
|
Serial port 1 |
CN2 |
Chassis fan power |
JP1 |
|
Serial port 2 |
CN3 |
Chassis fan power |
JP3 |
|
USB connector 1 |
CN4 |
IDE interface LED |
JP10/pins 2 & 3 |
|
USB connector 2 |
CN5 |
Green PC connector |
JP10/pins 4 & 5 |
|
PS/2 mouse port |
CN6 |
Green PC LED |
JP10/pins 6 & 7 |
|
IDE interface 2 |
CN7 |
Soft off power supply |
JP10/pins 8 & 9 |
|
IDE interface 1 |
CN8 |
Reset switch |
JP10/pins 10 & 11 |
|
Floppy drive interface |
CN9 |
Power LED |
JP10/pins 12 – 14 |
|
Wake on LAN connector |
CN10 |
Speaker |
JP10/pins 15 - 18 |
|
IR connector |
J3 |
32-bit PCI slots |
PC1 – PC4 |
|
USER CONFIGURABLE SETTINGS |
|||
|
Function |
Label |
Position |
|
|
» |
Factory configured – do not alter |
JP4 |
Unidentified |
|
» |
CMOS memory normal operation |
JP9 |
Pins 1 & 2 closed |
|
CMOS memory clear |
JP9 |
Pins 2 & 3 closed |
|
|
Flash BIOS voltage select 12v |
JP11 |
Pins 2 & 3 closed |
|
|
Flash BIOS voltage select 5v |
JP11 |
Pins 1 & 2 closed |
|
|
DIMM CONFIGURATION |
|||
|
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 |
|
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 |
|
DIMM CONFIGURATION (CON’T) |
|||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
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 |
|
256MB |
(1) 32M x 64 |
None |
None |
|
256MB |
(1) 16M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
|
272MB |
(1) 32M x 64 |
(1) 2M x 64 |
None |
|
288MB |
(1) 32M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
|
288MB |
(1) 32M x 64 |
(1) 4M x 64 |
None |
|
320MB |
(1) 32M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
|
320MB |
(1) 32M x 64 |
(1) 8M x 64 |
None |
|
384MB |
(1) 32M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
|
384MB |
(1) 32M x 64 |
(1) 16M x 64 |
None |
|
384MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
|
512MB |
(1) 32M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
|
512MB |
(1) 32M x 64 |
(1) 32M x 64 |
None |
|
768MB |
(1) 32M x 64 |
(1) 32M x 64 |
(1) 32M x 64 |
|
Note: Board accepts SDRAM memory. |
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|
CACHE CONFIGURATION |
|
Note: 128KB cache is located on the Celeron 300A & 333 CPU. |
|
CPU SPEED SELECTION |
|||||
|
CPU speed |
Clock speed |
Multiplier |
JP5/pins 1 & 2 |
JP5/pins 3 & 4 |
JP5/pins 5 & 6 |
|
300MHz |
66MHz |
4.5x |
Open |
Open |
Closed |
|
333MHz |
66MHz |
5x |
Open |
Open |
Closed |
|
350MHz |
100MHz |
3.5x |
Open |
Open |
Open |
|
366MHz |
66MHz |
5.5x |
Open |
Open |
Closed |
|
400MHz |
66MHz |
6x |
Open |
Open |
Closed |
|
400MHz |
100MHz |
4x |
Open |
Open |
Open |
|
433MHz |
66MHz |
6.5x |
Open |
Open |
Closed |
|
450MHz |
100MHz |
4.5x |
Open |
Open |
Open |
|
466MHz |
66MHz |
7x |
Open |
Open |
Closed |
|
500MHz |
66MHz |
7.5x |
Open |
Open |
Closed |
|
500MHz |
100MHz |
5x |
Open |
Open |
Open |
|
CPU SPEED SELECTION, CON’T |
||||||
|
CPU speed |
Clock speed |
Multiplier |
JP6/pins 1 & 6 |
JP6/pins 2 & 7 |
JP6/pins 3 & 8 |
JP6/pins 4 & 9 |
|
300MHz |
66MHz |
4.5x |
Open |
Closed |
Closed |
Open |
|
333MHz |
66MHz |
5x |
Open |
Open |
Closed |
Closed |
|
350MHz |
100MHz |
3.5x |
Closed |
Open |
Closed |
Open |
|
366MHz |
66MHz |
5.5x |
Open |
Open |
Closed |
Open |
|
400MHz |
66MHz |
6x |
Closed |
Closed |
Open |
Closed |
|
400MHz |
100MHz |
4x |
Open |
Closed |
Closed |
Closed |
|
433MHz |
66MHz |
6.5x |
Closed |
Closed |
Open |
Open |
|
450MHz |
100MHz |
4.5x |
Open |
Closed |
Closed |
Open |
|
466MHz |
66MHz |
7x |
Closed |
Open |
Open |
Closed |
|
500MHz |
66MHz |
7.5x |
Closed |
Open |
Open |
Open |
|
500MHz |
100MHz |
5x |
Open |
Open |
Closed |
Closed |
|
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 |