SHUTTLE COMPUTER INTERNATIONAL, INC.
HOT-419
Processor | CX486S/80486SX/SL80486SX/UMC U5-S/CX486DX/AM486DX/80486DX/ SL80486DX/CX486DX2/AM486DX2/80486DX2/SL80486DX2/P24D/ AM486DX4/SL80486DX4/Pentium Overdrive |
Processor Speed | 20/25/33/40/50(internal)/66(internal/75(internal)/100(internal)MHz |
Chip Set | OPTI |
Max. Onboard DRAM | 128MB |
Cache | 64/128/256/512KB |
BIOS | AMI |
Dimensions | 260mm x 220mm |
I/O Options | 32-bit VESA local bus slots (3) |
NPU Options | NONE |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Reset switch | CN1 | External battery | J1 |
Turbo switch | CN2 | Green PC connector | JP63 |
Speaker | CN3 | EPMI connector | JP68 |
Power LED & keylock | CN4 | 32-bit VESA local bus slots | SL1 - SL3 |
Turbo LED | CN5 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Monitor type select color | JP30 | Closed |
Monitor type select monochrome | JP30 | Open | |
» | ADS signal delay disabled | JP36 | pins 2 & 3 closed |
ADS signal delay enabled | JP36 | pins 1 & 2 closed | |
» | Factory configured - do not alter | JP53 | N/A |
» | P24T CPU cache type select write back | JP58 | Closed |
P24T CPU cache type select write through | JP58 | Open | |
» | P24D CPU cache type select write back | JP59 | Closed |
P24D CPU cache type select write through | JP59 | Open | |
» | Factory configured - do not alter | JP67 | N/A |
» | Factory configured - do not alter | JP74 | N/A |
» | Factory configured - do not alter | JP77 | N/A |
» | Factory configured - do not alter | JP79 | N/A |
Note: The location of JP53 JP58 and JP67 is unidentified. |
DRAM CONFIGURATION 1 | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
1MB | (1) 256K x 36 | NONE | NONE | NONE |
2MB | (1) 256K x 36 | (1) 256K x 36 | NONE | NONE |
4MB | (1) 1M x 36 | NONE | NONE | NONE |
4MB | (1) 256K x 36 | (1) 256K x 36 | (1) 256K x 36 | (1) 256K x 36 |
5MB | (1) 256K x 36 | (1) 1M x 36 | NONE | NONE |
6MB | (1) 256K x 36 | (1) 256K x 36 | (1) 1M x 36 | NONE |
8MB | (1) 1M x 36 | (1) 1M x 36 | NONE | NONE |
8MB | (1) 1M x 36 | NONE | (1) 1M x 36 | NONE |
10MB | (1) 256K x 36 | (1) 256K x 36 | (1) 1M x 36 | (1) 1M x 36 |
12MB | (1) 1M x 36 | NONE | (1) 1M x 36 | (1) 1M x 36 |
16MB | (1) 4M x 36 | NONE | NONE | NONE |
16MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
17MB | (1) 256K x 36 | (1) 4M x 36 | NONE | NONE |
20MB | (1) 1M x 36 | (1) 4M x 36 | NONE | NONE |
20MB | (1) 1M x 36 | NONE | (1) 4M x 36 | NONE |
32MB | (1) 4M x 36 | (1) 4M x 36 | NONE | NONE |
32MB | (1) 4M x 36 | NONE | (1) 4M x 36 | NONE |
64MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 |
64MB | (1) 16M x 36 | NONE | NONE | NONE |
128MB | (1) 16M x 36 | (1) 16M x 36 | NONE | NONE |
128MB | (1) 16M x 36 | NONE | (1) 16M x 36 | NONE |
DRAM CONFIGURATION 2 | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
1MB | (1) 256K x 36 | NONE | NONE | NONE |
2MB | (1) 512K x 36 | NONE | NONE | NONE |
4MB | (1) 512K x 36 | (1) 512K x 36 | NONE | NONE |
4MB | (1) 1M x 36 | NONE | NONE | NONE |
DRAM CONFIGURATION 2 (CON’T) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
6MB | (1) 512K x 36 | (1) 1M x 36 | NONE | NONE |
6MB | (1) 512K x 36 | (1) 512K x 36 | (1) 512K x 36 | NONE |
8MB | (1) 2M x 36 | NONE | NONE | NONE |
8MB | (1) 1M x 36 | (1) 1M x 36 | NONE | NONE |
12MB | (1) 1M x 36 | (1) 2M x 36 | NONE | NONE |
12MB | (1) 512K x 36 | (1) 512K x 36 | (1) 2M x 36 | NONE |
16MB | (1) 2M x 36 | (1) 2M x 36 | NONE | NONE |
16MB | (1) 1M x 36 | (1) 1M x 36 | (1) 2M x 36 | NONE |
20MB | (1) 1M x 36 | (1) 4M x 36 | NONE | NONE |
20MB | (1) 1M x 36 | (1) 2M x 36 | (1) 2M x 36 | NONE |
24MB | (1) 1M x 36 | (1) 1M x 36 | (1) 4M x 36 | NONE |
24MB | (1) 2M x 36 | (1) 2M x 36 | (1) 2M x 36 | NONE |
32MB | (1) 8M x 36 | NONE | NONE | NONE |
32MB | (1) 4M x 36 | (1) 4M x 36 | NONE | NONE |
32MB | (1) 2M x 36 | (1) 2M x 36 | (1) 4M x 36 | NONE |
40MB | (1) 1M x 36 | (1) 1M x 36 | (1) 8M x 36 | NONE |
48MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | NONE |
48MB | (1) 2M x 36 | (1) 2M x 36 | (1) 8M x 36 | NONE |
64MB | (1) 4M x 36 | (1) 4M x 36 | (1) 8M x 36 | NONE |
64MB | (1) 16M x 36 | NONE | NONE | NONE |
64MB | (1) 8M x 36 | (1) 8M x 36 | NONE | NONE |
96MB | (1) 8M x 36 | (1) 8M x 36 | (1) 8M x 36 | NONE |
128MB | (1) 16M x 36 | (1) 16M x 36 | NONE | NONE |
DRAM JUMPER CONFIGURATION | ||||||
Type | JP60 | JP61 | JP62 | JP70 | JP71 | JP72 |
1 | Closed | Closed | Closed | pins 1 & 2 closed | pins 1 & 2 closed | pins 1 & 2 closed |
2 | Open | Open | Open | pins 2 & 3 closed | pins 2 & 3 closed | pins 2 & 3 closed |
CACHE CONFIGURATION | |||
Size | Bank 0 | Bank 1 | TAG |
64KB | (4) 8K x 8 | (4) 8K x 8 | (1) 8K x 8 |
128KB | (4) 32K x 8 | NONE | (1) 32K x 8 |
256KB | (4) 32K x 8 | (4) 32K x 8 | (1) 32K x 8 |
512KB | (4) 128K x 8 | NONE | (1) 32K x 8 |
CACHE JUMPER CONFIGURATION | |||||
Size | JP5 | JP10 | JP11 | JP13 | JP50 |
64KB | Open | Open | Open | Pins 2 & 3 closed | Open |
128KB | Open | Open | Closed | Pins 1 & 2 closed | Open |
256KB | Open | Closed | Closed | Pins 2 & 3 closed | Open |
512KB | Open | Closed | Closed | Pins 1 & 2 closed | Closed |
Note: JP5 may not be present on all revisions. |
CPU TYPE CONFIGURATION | ||
Type | JPA | JPB |
CX486S | 6 & 7, 8 & 9, 10 & 11, 12 & 13 | Open |
80486SX | 6 & 7, 8 & 9, 10 & 11, 12 & 13 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
SL80486SX | 6 & 7, 8 & 9, 10 & 11, 12 & 13 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
UMC U5-S | 6 & 7, 8 & 9, 10 & 11, 12 & 13 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
CX486DX | 5 & 6, 7 & 8, 9 & 10, 11 & 12 | Open |
AM486DX | 5 & 6, 7 & 8, 9 & 10, 11 & 12 | 1 & 2, 3 & 4, 5 & 6, 7 & 8 |
80486DX | 5 & 6, 7 & 8, 9 & 10, 11 & 12 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
SL80486DX | 5 & 6, 7 & 8, 9 & 10, 11 & 12 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
CX486DX2 | 5 & 6, 7 & 8, 9 & 10, 11 & 12 | Open |
AM468DX2 | 5 & 6, 7 & 8, 9 & 10, 11 & 12 | 1 & 2, 3 & 4, 5 & 6, 7 & 8 |
80486DX2 | 5 & 6, 7 & 8, 9 & 10, 11 & 12 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
SL80486DX2 | 5 & 6, 7 & 8, 9 & 10, 11 & 12 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
P24D | 1 & 2, 3 & 4, 5 & 6, 7 & 8 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
AM486DX4 | 5 & 6, 7 & 8, 9 & 10, 11 & 12 | 1 & 2, 3 & 4, 5 & 6, 7 & 8 |
SL80486DX4 | 5 & 6, 7 & 8, 9 & 10, 11 & 12 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
P24T | 3 & 4, 5 &6, 7 & 8, 9 & 10 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Note: Pins designated should be in closed position. |
CPU TYPE CONFIGURATION (CON’T) | ||||
Type | JPC | JP44 | JP45 | JP46 |
CX486S | 1 & 2, 3 & 4, 5 & 6, 7 & 8 | Open | Open | Open |
80486SX | Open | Open | Open | Open |
SL80486SX | Open | Closed | Closed | Closed |
UMC U5-S | Open | Open | Open | Open |
CX486DX | 1 & 2, 3 & 4, 5 & 6, 7 & 8 | Open | Open | Open |
AM486DX | Open | Open | Open | Open |
80486DX | Open | Open | Open | Open |
SL80486DX | Open | Closed | Closed | Closed |
CX486DX2 | 1 & 2, 3 & 4, 5 & 6, 7 & 8 | Open | Open | Open |
AM468DX2 | Open | Open | Open | Open |
80486DX2 | Open | Open | Open | Open |
SL80486DX2 | Open | Closed | Closed | Closed |
P24D | Open | Closed | Closed | Closed |
AM486DX4 | Open | Open | Open | Open |
SL80486DX4 | Open | Closed | Closed | Closed |
P24T | Open | Closed | Closed | Closed |
Note: Pins designated should be in closed position. |
CPU TYPE CONFIGURATION (CON’T) | |||
Type | JP47 | JP48 | JP65 |
CX486S | Closed | Closed | Open |
80486SX | Open | Open | Open |
SL80486SX | Open | Open | Open |
UMC U5-S | Open | Open | Open |
CX486DX | Closed | Closed | Open |
AM486DX | Open | Open | Open |
80486DX | Open | Open | Open |
SL80486DX | Open | Open | Open |
CX486DX2 | Closed | Closed | Open |
AM468DX2 | Open | Open | Open |
80486DX2 | Open | Open | Open |
SL80486DX2 | Open | Open | Open |
P24D | Open | Open | Open |
AM486DX4 | Open | Open | Open |
SL80486DX4 | Open | Open | Open |
P24T | Open | Open | Open |
Note: Pins designated should be in closed position. |
CPU SPEED CONFIGURATION | |||
Speed | JP21 | JP22 | JP23 |
20MHz | pins 2 & 3 closed | pins 2 & 3 closed | pins 1 & 2 closed |
25MHz | pins 2 & 3 closed | pins 1 & 2 closed | pins 2 & 3 closed |
33MHz | pins 1 & 2 closed | pins 2 & 3 closed | pins 2 & 3 closed |
40MHz | pins 2 & 3 closed | pins 1 & 2 closed | pins 1 & 2 closed |
50iMHz | pins 2 & 3 closed | pins 1 & 2 closed | pins 2 & 3 closed |
50MHz | pins 1 & 2 closed | pins 2 & 3 closed | pins 1 & 2 closed |
66iMHz | pins 1 & 2 closed | pins 2 & 3 closed | pins 2 & 3 closed |
75iMHz | pins 2 & 3 closed | Open | pins 2 & 3 closed |
100iMHz | Open | pins 2 & 3 closed | pins 2 & 3 closed |
100iMHz | Open | pins 2 & 3 closed | Open |
CPU SPEED CONFIGURATION (80486DX4 ONLY) | |
Speed | JP65 |
2x | pins 1 & 2 closed |
3x | pins 2 & 3 closed |
CPU VOLTAGE CONFIGURATION | ||
CPU Voltage | JP64 | JP73 |
3.33v | pins 3 & 5, 4 & 6 closed | pins 1 & 2 closed |
3.45v | pins 3 & 5, 4 & 6 closed | Open |
4.0v | pins 3 & 5, 4 & 6 closed | pins 2 & 3 closed |
5.0v | pins 1 & 3, 2 & 4 closed | Open |
CPU SIGNAL DELAY CONFIGURATION | ||
CPU Delay | JP55 | JP69 |
Delay 1 | pins 1 & 2, 3 & 4 closed | Open |
Delay 2 | pins 2 & 3 closed | Closed |
VESA WAIT STATE CONFIGURATION | |
Wait states | JP33 |
0 wait states | Open |
1 wait state | Closed |
BUS SPEED CONFIGURATION | |
CPU speed | JP34 |
<= 33MHz | Open |
> 33MHz | Closed |