MICRONICS COMPUTERS, INC.
BABY GEMINI-486SX (VER. 2)
|
Processor |
80486SX |
|
Processor Speed |
20/25MHz |
|
Chip Set |
Unidentified |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
64MB |
|
Maximum Video Memory |
None |
|
Cache |
None |
|
BIOS |
Unidentified |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
Riser slot |
|
NPU Options |
None |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
J5 |
Reset switch |
W2 |
|
Power LED & keylock |
J7 |
Turbo switch |
W3 |
|
Speaker |
J8 |
Riser slot |
SL1 |
|
Turbo LED |
W1 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Factory configured - do not alter |
SW1/7 |
Off |
|
|
Factory configured - do not alter |
SW1/8 |
On |
|
DRAM CONFIGURATION | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
4MB |
(1) 1M x 36 |
None |
None |
None |
|
8MB |
(1) 1M x 36 |
(1) 1M x 36 |
None |
None |
|
12MB |
(1) 1M x 36 |
(1) 1M x 36 |
(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 |
|
20MB |
(1) 1M x 36 |
(1) 4M x 36 |
None |
None |
|
24MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
None |
|
28MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
|
32MB |
(1) 4M x 36 |
(1) 4M x 36 |
None |
None |
|
36MB |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
None |
|
40MB |
(1) 1M x 36 |
(1) 1M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
|
48MB |
(1) 4M x 36 |
(1) 4M x 36 |
(1) 4M x 36 |
None |
|
52MB |
(1) 1M x 36 |
(1) 4M 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 |
|
Note: The location of the banks are unidentified. | ||||
|
DRAM SWITCH CONFIGURATION | ||||
|
Size |
SW1/1 |
SW1/2 |
SW1/3 |
SW1/4 |
|
4MB |
On |
On |
On |
On |
|
8MB |
Off |
On |
On |
On |
|
12MB |
On |
Off |
On |
On |
|
16MB |
Off |
Off |
On |
On |
|
16MB |
On |
On |
Off |
On |
|
20MB |
On |
On |
Off |
Off |
|
24MB |
On |
Off |
On |
Off |
|
28MB |
Off |
On |
On |
Off |
|
32MB |
Off |
On |
Off |
On |
|
36MB |
On |
Off |
Off |
Off |
|
40MB |
Off |
Off |
On |
Off |
|
48MB |
On |
Off |
Off |
On |
|
52MB |
Off |
Off |
Off |
Off |
|
64MB |
Off |
Off |
Off |
On |
|
CPU SPEED SELECTION | ||
|
Speed |
SW1/5 |
SW1/6 |
|
20MHz |
On |
On |
|
25MHz |
Off |
Off |