FREE COMPUTER TECHNOLOGY, INC.
80486EISA (03-0010X-01)
Device Type |
Mainboard |
Processor |
80486 |
Processor Speed |
33/50MHz |
Chip Set |
Unidentified |
Video Chip Set |
None |
Maximum Onboard Memory |
64MB |
Maximum Video Memory |
None |
Cache |
256KB |
BIOS |
Unidentified |
Dimensions |
355mm x 304mm |
I/O Options |
None |
NPU Options |
4167 |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Reset switch |
W7 |
Power LED & keylock |
W10 |
Turbo switch |
W8 |
Speaker |
W11 |
Turbo LED |
W9 |
USER CONFIGURABLE SETTINGS | |||
Function |
Label |
Position | |
Power good signal detect from power supply |
W1 |
Pins 2 & 3 closed | |
Power good signal detect from board |
W1 |
Pins 1 & 2 closed | |
» |
Factory configured - do not alter |
W4 |
Unidentified |
» |
Factory configured - do not alter |
W5 |
Unidentified |
» |
Factory configured - do not alter |
W6 |
Unidentified |
SIMM CONFIGURATION | ||||
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
1MB |
(4) 256K x 9 |
None |
None |
None |
4MB |
(4) 1M x 9 |
None |
None |
None |
5MB |
(4) 1M x 9 |
(4) 256K x 9 |
None |
None |
8MB |
(4) 1M x 9 |
(4) 1M x 9 |
None |
None |
9MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 256K x 9 |
None |
12MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
None |
13MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 256K x 9 |
16MB |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
(4) 1M x 9 |
16MB |
(4) 4M x 9 |
None |
None |
None |
17MB |
(4) 4M x 9 |
(4) 256K x 9 |
None |
None |
20MB |
(4) 4M x 9 |
(4) 1M x 9 |
None |
None |
32MB |
(4) 4M x 9 |
(4) 4M x 9 |
None |
None |
33MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 256K x 9 |
None |
36MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 1M x 9 |
None |
48MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
None |
49MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 256K x 9 |
52MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 1M x 9 |
64MB |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
(4) 4M x 9 |
CACHE CONFIGURATION | |
Size |
Bank 0 |
0KB |
None |
512KB |
(8) 32K x 8 |