UNIDENTIFIED
486 PCI AL1
|
Processor |
SL80486SX/80486SX/CXM7/SL80486DX/80486DX/SL80486DX2/80486DX2 |
|
Processor Speed |
25/33/40/50(internal)/66(internal)MHz |
|
Chip Set |
ALI |
|
Max. Onboard DRAM |
112MB |
|
Cache |
128/256KB |
|
BIOS |
Phoenix |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit VESA local bus slots (2), 32-bit PCI slots (3), green PC connector |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
JB |
Speaker |
JP10 pins 6 - 10 |
|
Green PC connector (hot key) |
JG1 |
Turbo LED |
JP10 pins 12 - 13 |
|
Green PC connector (monitor) |
JG2 |
Turbo switch |
JP10 pins 15 - 17 |
|
Green PC LED |
JG3 |
Reset switch |
JP10 pins 19 - 20 |
|
Chassis fan power |
JP9 |
32-bit PCI slots |
PC1 - PC3 |
|
Power LED & keylock |
JP10 pins 1 - 5 |
32-bit VESA local bus slots |
SL1 & SL2 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
» |
Battery type select internal |
JB |
pins 2 & 3 closed |
|
Battery type select external |
JB |
Closed | |
|
» |
PCI SCSI controller card select NCR 53C810 |
JP6 |
pins 2 & 3 closed |
|
PCI SCSI controller card select all others |
JP6 |
pins 1 & 2 closed | |
|
» |
BIOS type select 12v flash |
JP20 |
pins 1 & 2 closed |
|
BIOS type select 5v flash |
JP20 |
pins 2 & 3 closed | |
|
BIOS type select EPROM |
JP20 |
Open | |
|
DRAM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
1MB |
(4) 256K x 9 |
NONE |
NONE |
|
1MB |
NONE |
NONE |
(1) 256K x 36 |
|
2MB |
NONE |
(1) 256K x 36 |
(1) 256K x 36 |
|
3MB |
(4) 256K x 9 |
(1) 256K x 36 |
(1) 256K x 36 |
|
4MB |
(4) 1M x 9 |
NONE |
NONE |
|
4MB |
NONE |
NONE |
(1) 1M x 36 |
|
5MB |
NONE |
(1) 256K x 36 |
(1) 1M x 36 |
|
5MB |
NONE |
(1) 1M x 36 |
(1) 256K x 36 |
|
6MB |
(4) 256K x 9 |
(1) 1M x 36 |
(1) 256K x 36 |
|
6MB |
(4) 256K x 9 |
(1) 256K x 36 |
(1) 1M x 36 |
|
6MB |
(4) 1M x 9 |
(1) 256K x 36 |
(1) 256K x 36 |
|
8MB |
NONE |
NONE |
(1) 2M x 36 |
|
8MB |
NONE |
(1) 1M x 36 |
(1) 1M x 36 |
|
9MB |
(4) 256K x 9 |
(1) 1M x 36 |
(1) 1M x 36 |
|
9MB |
(4) 1M x 9 |
(1) 1M x 36 |
(1) 256K x 36 |
|
9MB |
(4) 1M x 9 |
(1) 256K x 36 |
(1) 1M x 36 |
|
9MB |
NONE |
(1) 256K x 36 |
(1) 2M x 36 |
|
9MB |
NONE |
(1) 2M x 36 |
(1) 256K x 36 |
|
10MB |
(4) 256K x 9 |
(1) 2M x 36 |
(1) 256K x 36 |
|
12MB |
(4) 1M x 9 |
(1) 1M x 36 |
(1) 1M x 36 |
|
12MB |
NONE |
(1) 1M x 36 |
(1) 2M x 36 |
|
12MB |
NONE |
(1) 2M x 36 |
(1) 1M x 36 |
|
13MB |
(4) 256K x 9 |
(1) 2M x 36 |
(1) 1M x 36 |
|
13MB |
(4) 1M x 9 |
(1) 2M x 36 |
(1) 256K x 36 |
|
16MB |
(4) 4M x 9 |
NONE |
NONE |
|
16MB |
NONE |
NONE |
(1) 4M x 36 |
|
16MB |
(4) 1M x 9 |
(1) 2M x 36 |
(1) 1M x 36 |
|
16MB |
NONE |
(1) 2M x 36 |
(1) 2M x 36 |
|
17MB |
NONE |
(1) 256K x 36 |
(1) 4M x 36 |
|
17MB |
NONE |
(1) 4M x 36 |
(1) 256K x 36 |
|
18MB |
(4) 256K x 9 |
(1) 4M x 36 |
(1) 256K x 36 |
|
18MB |
(4) 256K x 9 |
(1) 256K x 36 |
(1) 4M x 36 |
|
18MB |
(4) 4M x 9 |
(1) 256K x 36 |
(1) 256K x 36 |
|
20MB |
NONE |
(1) 1M x 36 |
(1) 4M x 36 |
|
DRAM CONFIGURATION (CON’T) | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
20MB |
NONE |
(1) 4M x 36 |
(1) 1M x 36 |
|
21MB |
(4) 256K x 9 |
(1) 4M x 36 |
(1) 1M x 36 |
|
21MB |
(4) 256K x 9 |
(1) 1M x 36 |
(1) 4M x 36 |
|
21MB |
(4) 1M x 9 |
(1) 4M x 36 |
(1) 256K x 36 |
|
21MB |
(4) 1M x 9 |
(1) 256K x 36 |
(1) 4M x 36 |
|
21MB |
(4) 4M x 9 |
(1) 1M x 36 |
(1) 256K x 36 |
|
21MB |
(4) 4M x 9 |
(1) 256K x 36 |
(1) 1M x 36 |
|
24MB |
(4) 1M x 9 |
(1) 4M x 36 |
(1) 1M x 36 |
|
24MB |
(4) 1M x 9 |
(1) 1M x 36 |
(1) 4M x 36 |
|
24MB |
(4) 4M x 9 |
(1) 1M x 36 |
(1) 1M x 36 |
|
24MB |
NONE |
(1) 2M x 36 |
(1) 4M x 36 |
|
24MB |
NONE |
(1) 4M x 36 |
(1) 2M x 36 |
|
25MB |
(4) 256K x 9 |
(1) 2M x 36 |
(1) 4M x 36 |
|
25MB |
(4) 4M x 9 |
(1) 2M x 36 |
(1) 256K x 36 |
|
28MB |
(4) 1M x 9 |
(1) 2M x 36 |
(1) 4M x 36 |
|
28MB |
(4) 4M x 9 |
(1) 2M x 36 |
(1) 1M x 36 |
|
32MB |
NONE |
NONE |
(1) 8M x 36 |
|
32MB |
NONE |
(1) 4M x 36 |
(1) 4M x 36 |
|
32MB |
NONE |
(1) 8M x 36 |
NONE |
|
33MB |
(4) 256K x 9 |
(1) 4M x 36 |
(1) 4M x 36 |
|
33MB |
(4) 4M x 9 |
(1) 4M x 36 |
(1) 256K x 36 |
|
33MB |
(4) 4M x 9 |
(1) 256K x 36 |
(1) 4M x 36 |
|
33MB |
NONE |
(1) 256K x 36 |
(1) 8M x 36 |
|
33MB |
NONE |
(1) 8M x 36 |
(1) 256K x 36 |
|
34MB |
(4) 256K x 9 |
(1) 8M x 36 |
(1) 256K x 36 |
|
36MB |
(4) 1M x 9 |
(1) 4M x 36 |
(1) 4M x 36 |
|
36MB |
(4) 4M x 9 |
(1) 4M x 36 |
(1) 1M x 36 |
|
36MB |
(4) 4M x 9 |
(1) 1M x 36 |
(1) 4M x 36 |
|
36MB |
NONE |
(1) 1M x 36 |
(1) 8M x 36 |
|
36MB |
NONE |
(1) 8M x 36 |
(1) 1M x 36 |
|
37MB |
(4) 256K x 9 |
(1) 8M x 36 |
(1) 1M x 36 |
|
37MB |
(4) 1M x 9 |
(1) 8M x 36 |
(1) 256K x 36 |
|
40MB |
(4) 1M x 9 |
(1) 8M x 36 |
(1) 1M x 36 |
|
40MB |
(4) 4M x 9 |
(1) 2M x 36 |
(1) 4M x 36 |
|
40MB |
NONE |
(1) 2M x 36 |
(1) 8M x 36 |
|
40MB |
NONE |
(1) 8M x 36 |
(1) 2M x 36 |
|
48MB |
(4) 4M x 9 |
(1) 4M x 36 |
(1) 4M x 36 |
|
48MB |
NONE |
(1) 4M x 36 |
(1) 8M x 36 |
|
48MB |
NONE |
(1) 8M x 36 |
(1) 4M x 36 |
|
49MB |
(4) 256K x 9 |
(1) 8M x 36 |
(1) 4M x 36 |
|
49MB |
(4) 4M x 9 |
(1) 8M x 36 |
(1) 256K x 36 |
|
52MB |
(4) 1M x 9 |
(1) 8M x 36 |
(1) 4M x 36 |
|
52MB |
(4) 4M x 9 |
(1) 8M x 36 |
(1) 1M x 36 |
|
64MB |
(4) 16M x 9 |
NONE |
NONE |
|
DRAM CONFIGURATION (CON’T) | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
64MB |
(4) 4M x 9 |
(1) 8M x 36 |
(1) 4M x 36 |
|
64MB |
NONE |
(1) 8M x 36 |
(1) 8M x 36 |
|
66MB |
(4) 16M x 9 |
(1) 256K x 36 |
(1) 256K x 36 |
|
69MB |
(4) 16M x 9 |
(1) 1M x 36 |
(1) 256K x 36 |
|
69MB |
(4) 16M x 9 |
(1) 256K x 36 |
(1) 1M x 36 |
|
72MB |
(4) 16M x 9 |
(1) 1M x 36 |
(1) 1M x 36 |
|
73MB |
(4) 16M x 9 |
(1) 2M x 36 |
(1) 256K x 36 |
|
76MB |
(4) 16M x 9 |
(1) 2M x 36 |
(1) 1M x 36 |
|
81MB |
(4) 16M x 9 |
(1) 4M x 36 |
(1) 256K x 36 |
|
81MB |
(4) 16M x 9 |
(1) 256K x 36 |
(1) 4M x 36 |
|
84MB |
(4) 16M x 9 |
(1) 4M x 36 |
(1) 1M x 36 |
|
84MB |
(4) 16M x 9 |
(1) 1M x 36 |
(1) 4M x 36 |
|
88MB |
(4) 16M x 9 |
(1) 2M x 36 |
(1) 4M x 36 |
|
96MB |
(4) 16M x 9 |
(1) 4M x 36 |
(1) 4M x 36 |
|
97MB |
(4) 16M x 9 |
(1) 8M x 36 |
(1) 256K x 36 |
|
100MB |
(4) 16M x 9 |
(1) 8M x 36 |
(1) 1M x 36 |
|
112MB |
(4) 16M x 9 |
(1) 8M x 36 |
(1) 4M x 36 |
|
CACHE CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
TAG |
|
128KB |
(4) 32K x 8 |
NONE |
(1) 8K x 8 |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 32K x 8 |
|
256KB |
(4) 64K x 8 |
NONE |
(1) 32K x 8 |
|
CACHE JUMPER CONFIGURATION | ||
|
Size |
JS1 |
JS2 |
|
128KB |
pins 1 & 2 closed |
pins 2 & 3 closed |
|
256KB |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
256KB |
pins 2 & 3 closed |
pins 2 & 3 closed |
|
CPU TYPE CONFIGURATION | |||||||
|
Type |
JC1 |
JC4 |
JC6 |
JC7 |
JC8 |
JC11 |
JC13 |
|
SL80486SX |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
|
80486SX |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
|
CXM7 |
1 & 2, 3 & 4 |
1 & 2, 3 & 4 |
2 & 4 |
2 & 4 |
1 & 2 |
3 & 6 |
2 & 3 |
|
SL80486DX |
1 & 2, 3 & 4 |
3 & 4 |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
|
80486DX |
1 & 2, 3 & 4 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
|
SL80486DX2 |
1 & 2, 3 & 4 |
3 & 4 |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
|
80486DX2 |
1 & 2, 3 & 4 |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
Open |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||||
|
CPU SPEED CONFIGURATION | ||
|
Speed |
JK1 |
JK2 |
|
25MHz |
pins 1 & 4, 2 & 5 closed |
pins 1 & 4, 2 & 5, 3 & 6 closed |
|
33MHz |
pins 1 & 4, 3 & 6 closed |
pins 1 & 4, 2 & 5, 3 & 6 closed |
|
40MHz |
pins 2 & 5 closed |
pins 4 & 7, 5 & 8, 6 & 9 closed |
|
50iMHz |
pins 1 & 4, 2 & 5 closed |
pins 1 & 4, 2 & 5, 3 & 6 closed |
|
66iMHz |
pins 1 & 4, 3 & 6 closed |
pins 1 & 4, 2 & 5, 3 & 6 closed |
|
BUS SPEED CONFIGURATION | |||
|
CPU speed |
JV1 |
JV2 |
JV3 |
|
<= 33MHz |
pins 2 & 3 closed |
pins 1 & 2 closed |
pins 1 & 2 closed |
|
> 33MHz |
pins 2 & 3 closed |
pins 2 & 3 closed |
pins 1 & 2 closed |
|
PCI SLOT CONFIGURATION | ||
|
Setting |
JP4 |
JP12 |
|
Rising Sensitive Interrupt |
Closed |
pins 1 & 2 closed |
|
Falling-edge Sensitive Interrupt |
Closed |
pins 2 & 3 closed |
|
Low-active Level Trigger Interrupt |
Closed |
Open |
|
None installed |
Closed |
pins 2 & 3 closed |