UNIDENTIFIED
80486 VIP
|
Processor |
CX486M6/80486SX/SL80486SX/CX486M7/U5/80486DX/AM486DX2/ AM486DX4/SL80486DX4/P24D |
|
Processor Speed |
25/33/40/50/66(internal)/75(internal)/80(internal)/100(internal)MHz |
|
Chip Set |
Unidentified |
|
Max. Onboard DRAM |
256MB |
|
Cache |
64/128/256/512/1024KB |
|
BIOS |
AMI |
|
Dimensions |
254mm x 218mm |
|
I/O Options |
32-bit VESA local bus slots (2), 32-bit PCI slots (4), IDE interfaces (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
JP3 |
Turbo LED |
JP20 |
|
Green PC connector (monitor) |
JP4 |
IDE interface LED |
JP40 |
|
Turbo switch |
JP14 |
Chassis fan power |
JP41 |
|
Reset switch |
JP15 |
32-bit PCI slots |
PCI1 - PCI4 |
|
Green PC connector |
JP16 |
IDE interface (primary) |
S1 |
|
Power LED & keylock |
JP18 |
IDE interface (secondary) |
S2 |
|
Speaker |
JP19 |
32-bit VESA local bus slots |
SL1 & SL2 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
Flash BIOS voltage select 5v |
JP2 |
Open | |
|
Flash BIOS voltage select 12v |
JP2 |
Closed | |
|
» |
Battery type select internal |
JP3 |
pins 2 & 3 closed |
|
Battery type select external |
JP3 |
Closed | |
|
CMOS memory clear |
JP3 |
pins 3 & 4 closed | |
|
» |
Factory configured - do not alter |
JP9 |
N/A |
|
» |
Factory configured - do not alter |
JP10 |
N/A |
|
» |
Factory configured - do not alter |
JP11 |
N/A |
|
» |
Factory configured - do not alter |
JP12 |
N/A |
|
» |
Factory configured - do not alter |
JP13 |
N/A |
|
DRAM CONFIGURATION | ||||
|
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 |
|
2MB |
(1) 512K x 36 |
NONE |
NONE |
NONE |
|
3MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
NONE |
|
4MB |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
4MB |
(1) 512K x 36 |
(1) 512K x 36 |
NONE |
NONE |
|
4MB |
(1) 1M x 36 |
NONE |
NONE |
NONE |
|
5MB |
(1) 1M x 36 |
NONE |
(1) 256K x 36 |
NONE |
|
6MB |
(1) 1M x 36 |
NONE |
(1) 256K x 36 |
(1) 256K x 36 |
|
6MB |
(1) 1M x 36 |
NONE |
(1) 512K x 36 |
NONE |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
NONE |
NONE |
|
8MB |
(1) 512K x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
8MB |
(1) 1M x 36 |
NONE |
(1) 512K x 36 |
(1) 512K x 36 |
|
8MB |
(1) 2M x 36 |
NONE |
NONE |
NONE |
|
9MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 256K x 36 |
NONE |
|
9MB |
(1) 2M x 36 |
NONE |
(1) 256K x 36 |
NONE |
|
10MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 256K x 36 |
(1) 256K x 36 |
|
10MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 512K x 36 |
NONE |
|
10MB |
(1) 2M x 36 |
NONE |
(1) 512K x 36 |
NONE |
|
12MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
12MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
NONE |
|
12MB |
(1) 2M x 36 |
NONE |
(1) 1M x 36 |
NONE |
|
16MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
16MB |
(1) 4M x 36 |
NONE |
NONE |
NONE |
|
16MB |
(1) 2M x 36 |
(1) 2M x 36 |
NONE |
NONE |
|
17MB |
(1) 4M x 36 |
NONE |
(1) 256K x 36 |
NONE |
|
18MB |
(1) 4M x 36 |
NONE |
(1) 256K x 36 |
(1) 256K x 36 |
|
18MB |
(1) 4M x 36 |
NONE |
(1) 512K x 36 |
NONE |
|
20MB |
(1) 1M x 36 |
NONE |
(1) 2M x 36 |
(1) 2M x 36 |
|
20MB |
(1) 1M x 36 |
NONE |
(1) 4M x 36 |
NONE |
|
20MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 512K x 36 |
(1) 512K x 36 |
|
20MB |
(1) 4M x 36 |
NONE |
(1) 512K x 36 |
(1) 512K x 36 |
|
DRAM CONFIGURATION (CON’T) | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
20MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 1M x 36 |
NONE |
|
20MB |
(1) 4M x 36 |
NONE |
(1) 1M x 36 |
NONE |
|
24MB |
(1) 4M x 36 |
NONE |
(1) 1M x 36 |
(1) 1M x 36 |
|
24MB |
(1) 4M x 36 |
NONE |
(1) 2M x 36 |
NONE |
|
24MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
NONE |
|
24MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
|
32MB |
(1) 4M x 36 |
NONE |
(1) 2M x 36 |
(1) 2M x 36 |
|
32MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
NONE |
|
32MB |
(1) 8M x 36 |
NONE |
NONE |
NONE |
|
36MB |
(1) 1M x 36 |
NONE |
(1) 4M x 36 |
(1) 4M x 36 |
|
36MB |
(1) 1M x 36 |
NONE |
(1) 8M x 36 |
NONE |
|
40MB |
(1) 8M x 36 |
NONE |
(1) 2M x 36 |
NONE |
|
40MB |
(1) 8M x 36 |
NONE |
(1) 1M x 36 |
(1) 1M x 36 |
|
48MB |
(1) 4M x 36 |
NONE |
(1) 8M x 36 |
NONE |
|
48MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
NONE |
|
48MB |
(1) 4M x 36 |
NONE |
(1) 4M x 36 |
(1) 4M x 36 |
|
48MB |
(1) 2M x 36 |
(1) 2M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
64MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
64MB |
(1) 8M x 36 |
(1) 8M x 36 |
NONE |
NONE |
|
64MB |
(1) 16M x 36 |
NONE |
NONE |
NONE |
|
65MB |
(1) 16M x 36 |
NONE |
(1) 256K x 36 |
NONE |
|
65MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 256K x 36 |
NONE |
|
66MB |
(1) 16M x 36 |
NONE |
(1) 256K x 36 |
(1) 256K x 36 |
|
66MB |
(1) 16M x 36 |
NONE |
(1) 512K x 36 |
NONE |
|
68MB |
(1) 1M x 36 |
NONE |
(1) 8M x 36 |
(1) 8M x 36 |
|
68MB |
(1) 1M x 36 |
NONE |
(1) 16M x 36 |
NONE |
|
68MB |
(1) 16M x 36 |
NONE |
(1) 512K x 36 |
(1) 512K x 36 |
|
68MB |
(1) 16M x 36 |
NONE |
(1) 1M x 36 |
NONE |
|
72MB |
(1) 16M x 36 |
NONE |
(1) 1M x 36 |
(1) 1M x 36 |
|
72MB |
(1) 16M x 36 |
NONE |
(1) 2M x 36 |
NONE |
|
80MB |
(1) 4M x 36 |
NONE |
(1) 8M x 36 |
(1) 8M x 36 |
|
80MB |
(1) 4M x 36 |
NONE |
(1) 16M x 36 |
NONE |
|
80MB |
(1) 16M x 36 |
NONE |
(1) 2M x 36 |
(1) 2M x 36 |
|
80MB |
(1) 16M x 36 |
NONE |
(1) 4M x 36 |
NONE |
|
96MB |
(1) 16M x 36 |
NONE |
(1) 8M x 36 |
NONE |
|
96MB |
(1) 8M x 36 |
(1) 8M x 36 |
(1) 8M x 36 |
NONE |
|
96MB |
(1) 8M x 36 |
NONE |
(1) 8M x 36 |
(1) 8M x 36 |
|
96MB |
(1) 16M x 36 |
NONE |
(1) 4M x 36 |
(1) 4M x 36 |
|
128MB |
(1) 16M x 36 |
NONE |
(1) 8M x 36 |
(1) 8M x 36 |
|
128MB |
(1) 16M x 36 |
(1) 16M x 36 |
NONE |
NONE |
|
129MB |
(1) 16M x 36 |
(1) 16M x 36 |
(1) 256K x 36 |
NONE |
|
144MB |
(1) 16M x 36 |
(1) 16M x 36 |
(1) 2M x 36 |
(1) 2M x 36 |
|
160MB |
(1) 16M x 36 |
(1) 16M x 36 |
(1) 8M x 36 |
NONE |
|
256MB |
(1) 16M x 36 |
(1) 16M x 36 |
(1) 16M x 36 |
(1) 16M x 36 |
|
CPU TYPE CONFIGURATION | |||||
|
Type |
JP25 |
JP26 |
JP27 |
JP28 |
JP29 |
|
CX486M6 |
2 & 3 |
Open |
1 & 2 |
2 & 3 |
1 & 2 |
|
80486SX |
2 & 3 |
Open |
Open |
Open |
2 & 3 |
|
SL80486SX |
2 & 3 |
Open |
1 & 2 |
Open |
1 & 2 |
|
CX486M7 |
1 & 2, 3 & 4 |
3 & 4 |
1 & 2 |
2 & 3 |
1 & 2 |
|
U5 |
2 & 3 |
1 & 2, 3 & 4 |
2 & 3 |
Open |
2 & 3 |
|
80486DX |
1 & 2, 3 & 4 |
3 & 4 |
Open |
Open |
2 & 3 |
|
AM486DX2 |
1 & 2, 3 & 4 |
3 & 4 |
Open |
Open |
2 & 3 |
|
AM486DX4 |
1 & 2, 3 & 4 |
3 & 4 |
Open |
Open |
2 & 3 |
|
SL80486DX4 |
1 & 2, 3 & 4 |
3 & 4 |
1 & 2 |
Open |
1 & 2 |
|
P24D |
1 & 2, 3 & 4 |
3 & 4 |
1 & 2, 3 & 4 |
3 & 4 |
1 & 2 |
|
CPU TYPE CONFIGURATION (CON’T) | ||||
|
Type |
JP30 |
JP31 |
JP32 |
JP33 |
|
CX486M6 |
2 & 3 |
2 & 3 |
1 & 2, 3 & 4 |
Open |
|
80486SX |
Open |
Open |
Open |
Closed |
|
SL80486SX |
1 & 2 |
Open |
2 & 3, 4 & 5 |
Open |
|
CX486M7 |
2 & 3 |
2 & 3 |
1 & 2, 3 & 4 |
Open |
|
U5 |
Open |
3 & 4 |
Open |
Closed |
|
80486DX |
Open |
Open |
Open |
Closed |
|
AM486DX2 |
Open |
Open |
Open |
Closed |
|
AM486DX4 |
Open |
Open |
Open |
Closed |
|
SL80486DX4 |
1 & 2 |
Open |
2 & 3, 4 & 5 |
Open |
|
P24D |
1 & 2, 3 & 4 |
Open |
2 & 3, 4 & 5 |
Open |
|
CPU TYPE CONFIGURATION (CON’T) | ||||
|
Type |
JP35 |
JP36 |
JP37 |
JP38 |
|
CX486M6 |
1 & 2 |
Open |
1 & 2 |
2 & 3 |
|
80486SX |
Open |
2 & 3 |
1 & 2 |
1 & 2 |
|
SL80486SX |
Open |
2 & 3 |
1 & 2 |
1 & 2 |
|
CX486M7 |
1 & 2 |
Open |
1 & 2 |
2 & 3 |
|
U5 |
Open |
2 & 3 |
2 & 3 |
1 & 2 |
|
80486DX |
Open |
2 & 3 |
1 & 2 |
1 & 2 |
|
AM486DX2 |
Open |
2 & 3 |
1 & 2 |
1 & 2 |
|
AM486DX4 |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
SL80486DX4 |
Open |
2 & 3 |
1 & 2 |
1 & 2 |
|
P24D |
Open |
1 & 2 |
1 & 2 |
1 & 2 |
|
CPU SPEED CONFIGURATION | |||
|
Speed |
JP6 |
JP7 |
JP8 |
|
25MHz |
Open |
Open |
Closed |
|
33MHz |
Closed |
Closed |
Closed |
|
40MHz |
Open |
Closed |
Closed |
|
50iMHz |
Open |
Open |
Closed |
|
50MHz |
Closed |
Open |
Open |
|
66iMHz |
Closed |
Closed |
Closed |
|
75iMHz |
Open |
Open |
Closed |
|
80iMHz |
Open |
Closed |
Closed |
|
100iMHz |
Closed |
Closed |
Closed |
|
CPU SPEED SELECT CONFIGURATION (80486DX4 ONLY) | |
|
Speed |
JP34 |
|
2X |
Closed |
|
3X |
Open |
|
CPU VOLTAGE CONFIGURATION | |||||
|
Voltage |
JP21 |
JP22 |
JP23 |
JP24 |
JP42 |
|
3.3 v |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
Closed |
|
4 v |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
Open |
|
5 v |
2 & 3 |
2 & 3 |
2 & 3 |
2 & 3 |
Closed |
|
Note: Pins designated should be in the closed position. | |||||