SHUTTLE COMPUTER INTERNATIONAL, INC.
HOT-687
| Device Type | Mainboard |
| Processor | Celeron |
| Processor Speed | 300/333/350/366/400/433/450/466/500MHz |
| Chip Set | Intel 440BX |
| Audio Chip Set | Forte Media |
| Maximum Onboard Memory | 768MB (SDRAM supported) |
| Maximum Audio Memory | Unidentified |
| Cache | 0/128 (located on the Celeron CPU) |
| BIOS | Award |
| Dimensions | 244mm x 190mm |
| I/O Options | 16-bit ISA slot, 32-bit PCI slots (3), ATX power connector, audio in - CD ROM, floppy drive interface, game/MIDI port, IDE interfaces (2), IR connector, line in, line out, microphone in, parallel port, PS/2 keyboard port, PS/2 mouse port, serial ports (2), SB-Link connector, TAD connector, USB ports (2), Wake-on-LAN connector |
CONNECTIONS |
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Purpose |
Location |
Purpose |
Location |
| ATX power connector | ATX | AGP fan power | CN16 |
| PS/2 keyboard port | CN1 | CPU fan power | CN17 |
| PS/2 mouse port | CN2 | 16-bit ISA slot | IS1 |
| USB port 1 | CN3 | IR connector | J3 |
| USB port 2 | CN4 | Wake-on-LAN connector | J11 |
| Parallel port | CN5 | IDE interface LED | JP11/Pins 2 & 3 |
| Serial port 2 | CN6 | Green PC connector | JP11/Pins 4 & 5 |
| Serial port 1 | CN7 | Green PC LED connector | JP11/Pins 6 & 7 |
| Game/MIDI port | CN8 | Power switch | JP11/Pins 8 & 9 |
| Line out | CN9 | Speaker | JP11/Pins 10 - 13 |
| Line in | CN10 | Power LED | JP11/Pins 14 - 16 |
| Microphone in | CN11 | Reset switch | JP11/Pins 17 & 18 |
| IDE interface 1 | CN12 | SB-Link connector | JP7 |
| IDE interface 2 | CN13 | 32-bit PCI slots | PC1 - PC3 |
| Floppy drive interface | CN14 | TAD connector | SJ1 |
| System fan power | CN15 | Audio in - CD ROM | SJ2 |
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
| » | 66MHz based processor normal bus speed | JP5 | Closed |
| 66MHz based processor overclocked to 100MHz | JP5 | Open | |
» |
CMOS memory normal operation | JP9 | Pins 1 & 2 closed |
| CMOS memory clear | JP9 | Pins 2 & 3 closed | |
| Onboard sound enabled | SJP1 | Pins 1 & 2 closed | |
| Onboard sound disabled | SJP1 | Pins 2 & 3 closed | |
DIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
Bank 2 |
8MB |
(1) 1M x 64 |
None |
None |
16MB |
(1) 1M x 64 |
(1) 1M x 64 |
None |
16MB |
(1) 2M x 64 |
None |
None |
24MB |
(1) 1M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
None |
32MB |
(1) 4M x 64 |
None |
None |
32MB |
(1) 2M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
48MB |
(1) 2M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
48MB |
(1) 4M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
None |
64MB |
(1) 8M x 64 |
None |
None |
64MB |
(1) 4M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
80MB |
(1) 8M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
96MB |
(1) 4M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
96MB |
(1) 8M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
None |
128MB |
(1) 16M x 64 |
None |
None |
128MB |
(1) 8M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
144MB |
(1) 16M x 64 |
(1) 1M x 64 |
(1) 1M x 64 |
160MB |
(1) 16M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
192MB |
(1) 8M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
192MB |
(1) 16M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
256MB |
(1) 16M x 64 |
(1) 16M x 64 |
None |
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) 1M x 64 |
(1) 1M x 64 |
288MB |
(1) 32M x 64 |
(1) 2M x 64 |
(1) 2M x 64 |
320MB |
(1) 32M x 64 |
(1) 4M x 64 |
(1) 4M x 64 |
384MB |
(1) 16M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
384MB |
(1) 32M x 64 |
(1) 8M x 64 |
(1) 8M x 64 |
512MB |
(1) 32M x 64 |
(1) 32M x 64 |
None |
512MB |
(1) 32M x 64 |
(1) 16M x 64 |
(1) 16M x 64 |
768MB |
(1) 32M x 64 |
(1) 32M x 64 |
(1) 32M x 64 |
| Note: Board SDRAM memory. | |||
CACHE CONFIGURATION |
| Note: 128KB cache is located on Celeron 300A and greater CPUs. |
CPU SPEED SELECTION |
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CPU speed |
Clock speed |
Multiplier |
JP6 |
JP10 |
300MHz |
66MHz |
4.5x |
Pins 5 & 6, 7 & 8 | Pins 2 & 6, 3 & 7 |
| 300MHz | 100MHz | 3.0x | Pins 7 & 8 | Pins 1 & 5, 3 & 7, 4 & 8 |
333MHz |
66MHz |
5.0x |
Pins 5 & 6, 7 & 8 | Pins 3 & 7, 4 & 8 |
350MHz |
100MHz |
3.5x |
Pins 7 & 8 | Pins 1 & 5, 3 & 7 |
| 366MHz | 66MHz |
5.5x |
Pins 5 & 6, 7 & 8 | Pins 3 & 7 |
| 400MHz | 66MHz | 6.0x | Pins 5 & 6, 7 & 8 | Pins 1 & 5, 2 & 6, 4 & 8 |
| 400MHz | 100MHz | 4.0x | Pins 7 & 8 | Pins 2 & 6, 3 & 7, 4 & 8 |
| 433MHz | 66MHz | 6.5x | Pins 5 & 6, 7 & 8 | Pins 1 & 5, 2 & 6 |
| 450MHz | 100MHz | 4.5x | Pins 7 & 8 | Pins 2 & 6, 3 & 7 |
| 466MHz | 66MHz | 7.0x | Pins 5 & 6, 7 & 8 | Pins 1 & 5, 4 & 8 |
| 500MHz | 66MHz | 7.5x | Pins 5 & 6, 7 & 8 | Pins 1 & 5 |
| 500MHz | 100MHz | 5.0x | Pins 7 & 8 | Pins 3 & 7, 4 & 8 |
Note: Designated pins should be in the closed position. |
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POWER-ON BY KEYBOARD/MOUSE SELECTION |
|
Function |
JP3 |
| Power-on by keyboard/mouse disabled | Pins 3 & 5, 4 & 6 closed |
| Power-on by keyboard/mouse enabled | Pins 1 & 3, 4 & 6 closed |
| Power-on by mouse enabled | Pins 2 & 4, 3 & 5 closed |