SHUTTLE COMPUTER INTERNATIONAL, INC.
HOT-541 (REV. 1)
|
Processor |
Pentium |
|
Processor Speed |
75/90/100/120/133MHz |
|
Chip Set |
Intel |
|
Maximum Onboard Memory |
128MB (EDO supported) |
|
Cache |
256/512KB |
|
BIOS |
AMI/Award |
|
Dimensions |
280mm x 220mm |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), VRM connector, cache slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
Serial port 1 |
CN1 |
Turbo switch |
JP13 |
|
Serial port 2 |
CN2 |
Turbo LED |
JP14 |
|
Parallel port |
CN3 |
Green PC connector |
JP19 |
|
Floppy drive interface |
CN4 |
IDE interface LED |
JP20 |
|
IDE interface 2 |
CN5 |
PS/2 mouse interface |
JP52 |
|
IDE interface 1 |
CN6 |
Green PC LED |
JP74 |
|
Speaker |
JP7 |
32-bit PCI slots |
PC1 - PC4 |
|
Power LED & keylock |
JP8 |
VRM connector |
VRM |
|
Reset switch |
JP12 |
Cache slot |
SL1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
|
|
Flash BIOS voltage select 5v |
JP9 |
Open |
|
Flash BIOS voltage select 12v |
JP9 |
Pins 2 & 3 closed | |
|
|
CMOS memory normal operation |
JP11 |
Open |
|
CMOS memory clear |
JP11 |
Closed | |
|
|
On board I/O enabled |
JP59 |
Pins 1 & 2 closed |
|
On board I/O disabled |
JP59 |
Pins 2 & 3 closed | |
|
|
Monitor type select color |
JP71 |
Closed |
|
Monitor type select monochrome |
JP71 |
Open | |
|
|
Password normal operation |
JP72 |
Open |
|
Password clear |
JP72 |
Closed | |
|
DRAM | ||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(2) 1M x 32 |
None |
|
8MB |
None |
(2) 1M x 32 |
|
16MB |
(2) 2M x 32 |
None |
|
16MB |
None |
(2) 2M x 32 |
|
16MB |
(2) 1M x 32 |
(2) 1M x 32 |
|
24MB |
(2) 1M x 32 |
(2) 2M x 32 |
|
24MB |
(2) 2M x 32 |
(2) 1M x 32 |
|
32MB |
(2) 4M x 32 |
None |
|
32MB |
None |
(2) 4M x 32 |
|
32MB |
(2) 2M x 32 |
(2) 2M x 32 |
|
40MB |
(2) 1M x 32 |
(2) 4M x 32 |
|
40MB |
(2) 4M x 32 |
(2) 1M x 32 |
|
48MB |
(2) 2M x 32 |
(2) 4M x 32 |
|
48MB |
(2) 4M x 32 |
(2) 2M x 32 |
|
64MB |
(2) 8M x 32 |
None |
|
64MB |
None |
(2) 8M x 32 |
|
DRAM (CONT) | ||
|
Size |
Bank 0 |
Bank 1 |
|
64MB |
(2) 4M x 32 |
(2) 4M x 32 |
|
72MB |
(2) 1M x 32 |
(2) 8M x 32 |
|
72MB |
(2) 8M x 32 |
(2) 1M x 32 |
|
80MB |
(2) 2M x 32 |
(2) 8M x 32 |
|
80MB |
(2) 8M x 32 |
(2) 2M x 32 |
|
96MB |
(2) 4M x 32 |
(2) 8M x 32 |
|
96MB |
(2) 8M x 32 |
(2) 4M x 32 |
|
128MB |
(2) 8M x 32 |
(2) 8M x 32 |
|
Note: Board accepts EDO memory. | ||
|
CACHE SIZE | ||||
|
Size |
Bank 0 |
Bank 1 |
TAG |
SL1 |
|
256KB (A) |
None |
(8) 32K x 8 |
(1) 32K x 8 |
Not installed |
|
256KB (B) |
None |
None |
None |
Installed |
|
256KB (C) |
(2) 32K x 32 |
None |
(1) 32K x 8 |
Not installed |
|
512KB (A) |
None |
(8) 64K x 8 |
(1) 32K x 8 |
Not installed |
|
CACHE JUMPER | |
|
Size |
JP4 |
|
256KB (A) |
Pins 2 & 3 closed |
|
512KB (A) |
Pins 1 & 2 closed |
|
CACHE VOLTAGE | |
|
Setting |
JP32 |
|
Mixed mode |
Pins 1 & 2 closed |
|
3.3v |
Pins 2 & 3 closed |
|
CPU SPEED | ||
|
Setting |
JP15 |
JP16 |
|
75MHz |
Open |
Open |
|
90MHz |
Closed |
Closed |
|
100MHz |
Open |
Closed |
|
120MHz |
Closed |
Closed |
|
133MHz |
Open |
Closed |
|
AT BUS CLOCK SPEED | ||
|
System clock |
AT bus clock |
JP18 |
|
50MHz |
6.25MHz |
Pins 2 & 3 closed |
|
50MHz |
8.33MHz |
Pins 1 & 2 closed |
|
60MHz |
7.5MHz |
Pins 2 & 3 closed |
|
60MHz |
10MHz |
Pins 1 & 2 closed |
|
66MHz |
8.25MHz |
Pins 2 & 3 closed |
|
66MHz |
11MHz |
Pins 1 & 2 closed |
|
CPU MULTIPLIER | ||
|
Setting |
JP3 |
JP58 |
|
1.5x |
Open |
Open |
|
2x |
Closed |
Open |
|
2.5x |
Closed |
Closed |
|
3x |
Open |
Closed |
|
CPU VOLTAGE | |||
|
Setting |
J8 |
J9 |
J10 |
|
3.3v |
Closed |
Open |
Open |
|
3.4v |
Open |
Closed |
Open |
|
3.6v |
Open |
Open |
Closed |
|
VRM CONNECTOR | ||||
|
Setting |
JP50 |
JP51 |
JP56 |
JP57 |
|
On board regulator installed |
1 & 3, 2 & 4 |
Open |
Closed |
Closed |
|
Add on VRM installed at VRM |
Open |
1 & 3, 2 & 4 |
Open |
Open |
|
On board regulator and add on VRM installed at VRM |
Open |
Open |
Closed |
Closed |
|
Note: Pins designated should be in the closed position. | ||||
|
DMA CHANNEL | ||
|
Setting |
JP60 |
JP61 |
|
DMA1 |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
DMA3 |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
PS/2 MOUSE | |
|
Setting |
JP52 |
|
12-pin header |
Pins 2, 3, 4, 5, 6, 8, 9, 10, 11, 12 closed |
|
6-pin mini |
Pins 1 - 6 closed |