ROBOTECH, INC.
GMB-386SOP
Processor |
AM386SX/CX486SLC |
Processor Speed |
25/33/40MHz |
Chip Set |
OPTI |
Video Chip Set |
None |
Maximum Onboard Memory |
16MB |
Maximum Video Memory |
None |
Cache |
16/32/64/128KB |
BIOS |
Unidentified |
Dimensions |
220mm x 220mm |
I/O Options |
None |
NPU Options |
80387SX |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
External battery |
J1 |
Turbo LED |
J14 |
Power LED & keylock |
J12 |
Reset switch |
SW1 |
Speaker |
J13 |
Turbo switch |
SW2 |
USER CONFIGURABLE SETTINGS | |||
Function |
Label |
Position | |
Battery type select internal |
J1 |
Closed | |
Battery type select external |
J1 |
Pins 2 & 3 closed | |
» |
Monitor type select color |
J4 |
Closed |
Monitor type select monochrome |
J4 |
Open |
DRAM CONFIGURATION | ||
Size |
Bank 0 |
Bank 1 |
1MB |
(2) 256K x 9 |
(2) 256K x 9 |
2MB |
(2) 1M x 9 |
None |
4MB |
(2) 1M x 9 |
(2) 1M x 9 |
8MB |
(2) 4M x 9 |
None |
10MB |
(2) 4M x 9 |
(2) 1M x 9 |
16MB |
(2) 4M x 9 |
(2) 4M x 9 |
CACHE CONFIGURATION | ||||
Size |
Bank 0 |
Bank 1 |
TAG 0 |
TAG 1 |
16KB |
(2) 8K x 8 |
None |
(1) 8K x 8 |
None |
32KB |
(2) 8K x 8 |
(2) 8K x 8 |
(1) 8K x 8 |
None |
64KB |
(2) 32K x 8 |
None |
(1) 8K x 8 |
None |
128KB |
(2) 32K x 8 |
(2) 32K x 8 |
(1) 8K x 8 |
(1) 8K x 8 |
CACHE JUMPER CONFIGURATION | ||||||
Size |
J5 |
J6 |
J7 |
J8 |
J9 |
J10 |
16KB |
2 & 3 |
2 & 3 |
Open |
Open |
Open |
Open |
32KB |
2 & 3 |
2 & 3 |
Open |
Open |
Closed |
Open |
64KB |
1 & 2 |
2 & 3 |
Open |
Closed |
Closed |
Open |
128KB |
1 & 2 |
1 & 2 |
Closed |
Closed |
Closed |
Closed |
Note: Pins designated should be in the closed position. |
CPU TYPE SELECTION | ||
Type |
J2 |
J11 |
AM386SX |
Open |
Open |
CX486SLC |
Closed |
Closed |