IPC CORPORATION, LTD.
IPC VALUEMAGIC (MB486PCI#10)
|
Processor |
80486SX/80486SX2/80486DX2/80486DX4 |
|
Processor Speed |
33/50(internal)/66(internal)/100(internal)MHz |
|
Chip Set |
Intel |
|
Max. Onboard DRAM |
64MB |
|
Cache |
128/256KB |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, serial ports (2) |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Reset switch |
J1 pins 1 & 2 |
IDE interface |
J6G1 |
|
Power LED & keylock |
J1 pins 4 - 8 |
IDE interface |
J6G2 |
|
IDE interface LED |
J1 pins 10 - 13 |
Serial port 1 |
J7L1 |
|
Turbo LED |
J1 pins 16 & 17 |
Serial port 2 |
J7L2 |
|
Chassis fan power |
J2 pins 6 - 8 |
Parallel port |
J8J1 |
|
Speaker |
J2 pins 10 - 13 |
Floppy drive interface |
J9G1 |
|
Turbo switch |
J2 pins 16 & 17 |
32-bit PCI slots |
PC1 - PC3 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper |
Position | |
|
|
Factory configured - do not alter |
J1C1 |
N/A |
|
|
Password enabled |
J9D1 |
Pins 1 & 2 closed |
|
Password disabled |
J9D1 |
Pins 2 & 3 closed | |
|
|
Monitor type select color |
J9D2 |
Pins 1 & 2 closed |
|
Monitor type select monochrome |
J9D2 |
Pins 2 & 3 closed | |
|
|
CMOS memory normal operation |
J9E1 |
Pins 1 & 2 closed |
|
CMOS memory clear |
J9E1 |
Pins 2 & 3 closed | |
|
|
Setup access enabled |
J9E2 |
Pins 1 & 2 closed |
|
Setup access disabled |
J9E2 |
Pins 2 & 3 closed | |
|
|
Flash BIOS write protect enabled |
J9E3 |
Pins 1 & 2 closed |
|
Flash BIOS write protect disabled |
J9E3 |
Pins 2 & 3 closed | |
|
|
Normal boot enabled |
J9E4 |
Pins 1 & 2 closed |
|
Recovery boot enabled |
J9E4 |
Pins 2 & 3 closed | |
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
1MB |
(1) 256K x 36 |
None |
|
1MB |
None |
(1) 256K x 36 |
|
2MB |
(1) 256K x 36 |
(1) 256K x 36 |
|
2MB |
None |
(1) 512K x 36 |
|
2MB |
(1) 512K x 36 |
None |
|
3MB |
(1) 512K x 36 |
(1) 256K x 36 |
|
3MB |
(1) 256K x 36 |
(1) 512K x 36 |
|
4MB |
(1) 512K x 36 |
(1) 512K x 36 |
|
4MB |
(1) 1M x 36 |
None |
|
4MB |
None |
(1) 1M x 36 |
|
5MB |
(1) 256K x 36 |
(1) 1M x 36 |
|
5MB |
(1) 1M x 36 |
(1) 256K x 36 |
|
6MB |
(1) 1M x 36 |
(1) 512K x 36 |
|
6MB |
(1) 512K x 36 |
(1) 1M x 36 |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
|
8MB |
(1) 2M x 36 |
None |
|
8MB |
None |
(1) 2M x 36 |
|
9MB |
(1) 2M x 36 |
(1) 256K x 36 |
|
9MB |
(1) 256K x 36 |
(1) 2M x 36 |
|
10MB |
(1) 2M x 36 |
(1) 512K x 36 |
|
10MB |
(1) 512K x 36 |
(1) 2M x 36 |
|
12MB |
(1) 2M x 36 |
(1) 1M x 36 |
|
12MB |
(1) 1M x 36 |
(1) 2M x 36 |
|
16MB |
(1) 2M x 36 |
(1) 2M x 36 |
|
16MB |
(1) 4M x 36 |
None |
|
16MB |
None |
(1) 4M x 36 |
|
17MB |
(1) 4M x 36 |
(1) 256K x 36 |
|
DRAM CONFIGURATION (CONT) | ||
|
Size |
Bank 0 |
Bank 1 |
|
17MB |
(1) 256K x 36 |
(1) 4M x 36 |
|
18MB |
(1) 4M x 36 |
(1) 512K x 36 |
|
18MB |
(1) 512K x 36 |
(1) 4M x 36 |
|
20MB |
(1) 1M x 36 |
(1) 4M x 36 |
|
20MB |
(1) 4M x 36 |
(1) 1M x 36 |
|
24MB |
(1) 4M x 36 |
(1) 2M x 36 |
|
24MB |
(1) 2M x 36 |
(1) 4M x 36 |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
|
32MB |
(1) 8M x 36 |
None |
|
33MB |
(1) 256K x 36 |
(1) 8M x 36 |
|
33MB |
(1) 8M x 36 |
(1) 256K x 36 |
|
34MB |
(1) 512K x 36 |
(1) 8M x 36 |
|
34MB |
(1) 8M x 36 |
(1) 512K x 36 |
|
36MB |
(1) 8M x 36 |
(1) 1M x 36 |
|
36MB |
(1) 1M x 36 |
(1) 8M x 36 |
|
40MB |
(1) 8M x 36 |
(1) 2M x 36 |
|
40MB |
(1) 2M x 36 |
(1) 8M x 36 |
|
48MB |
(1) 8M x 36 |
(1) 4M x 36 |
|
48MB |
(1) 4M x 36 |
(1) 8M x 36 |
|
64MB |
(1) 8M x 36 |
(1) 8M x 36 |
|
Note: The orientation of Banks 0 & 1 are unidentified. | ||
|
CACHE CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
TAG0 |
TAG1 |
|
128KB |
(4) 32K x 8 |
None |
(1) 32K x 8 |
(1) 16K x 1 |
|
256KB |
(4) 32K x 8 |
(4) 32K x 8 |
(1) 32K x 8 |
(1) 16K x 1 |
|
Note: The orientation of Banks 0 & 1 are unidentified. | ||||
|
CACHE JUMPER CONFIGURATION | ||
|
Size |
J8A1 |
J8A2 |
|
128KB |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
256KB |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
CPU TYPE CONFIGURATION | |||||
|
Type |
J1E1 |
J1E2 |
J1C2 |
J1C3 |
J1C4 |
|
80486SX-33 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
2 & 3 |
|
80486SX2-50 |
2 & 3 |
2 & 3 |
1 & 2 |
1 & 2 |
2 & 3 |
|
80486DX2-50 |
2 & 3 |
2 & 3 |
1 & 2 |
1 & 2 |
1 & 2 |
|
80486DX2-66 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
80486DX4-100 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
1 & 2 |
|
Note: Pins designated should be in the closed position. | |||||
|
CPU VOLTAGE CONFIGURATION | |||||
|
Voltage |
J2A1 |
J2A2 |
J2A3 |
J2A4 | |
|
3.3v |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
Pins 1 & 2 closed | |
|
5v |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
Pins 2 & 3 closed | |
|
MISCELLANEOUS TECHNICAL NOTE |
|
The location of pin 1 is unidentified. |