IBM CORPORATION
486SLC2
|
Processor |
486SLC2 |
|
Processor Speed |
Unidentified |
|
Chip Set |
Unidentified |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
16MB |
|
Maximum Video Memory |
None |
|
Cache |
None |
|
BIOS |
Award |
|
Dimensions |
221mm x 191mm |
|
I/O Options |
None |
|
NPU Options |
80387SX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
JP6 |
Turbo LED |
JP13 pins 1 & 2 |
|
Reset switch |
JP11 |
Turbo switch |
JP13 pins 4 & 5 |
|
Speaker |
JP12 |
Power LED & keylock |
JP14 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Factory configured - do not alter |
JP4 |
Unidentified |
|
NPU synchronous with CPU |
JP5 |
Pins 1 & 2 closed | |
|
NPU asynchronous with CPU |
JP5 |
Pins 2 & 3 closed | |
|
Battery type select DS1287 |
JP7 |
Closed | |
|
Battery type select 146818 |
JP7 |
Open | |
|
Monitor type select color |
JP8 |
Pins 2 & 3 closed | |
|
Monitor type select monochrome |
JP8 |
Pins 1 & 2 closed | |
|
|
Factory configured - do not alter |
JP9 |
Unidentified |
|
|
Factory configured - do not alter |
JP10 |
Unidentified |
|
Parity check enabled |
JP15 |
Open | |
|
Parity check disabled |
JP15 |
Closed | |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
512KB |
(2) 256K x 9 |
None |
None |
None |
|
1MB |
(2) 256K x 9 |
(2) 256K x 9 |
None |
None |
|
2MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
|
2MB |
(2) 1M x 9 |
None |
None |
None |
|
4MB |
(2) 1M x 9 |
(2) 1M x 9 |
None |
None |
|
8MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
|
8MB |
(2) 4M x 9 |
None |
None |
None |
|
16MB |
(2) 4M x 9 |
(2) 4M x 9 |
None |
None |