CAF TECHNOLOGY, INC.
BT3MM/5.5
|
Processor |
80386DX |
|
Processor Speed |
25MHz |
|
Chip Set |
C & T |
|
Max. Onboard DRAM |
8MB |
|
SRAM Cache |
None |
|
BIOS |
AMI |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit proprietary external memory card |
|
NPU Options |
80387DX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Power LED & keylock |
J1 |
Speaker |
J6 |
|
Reset switch |
J2 |
External battery |
J7 |
|
Turbo LED |
J3 |
32-bit external memory card |
S1 |
|
USER CONFIGURABLE SETTINGS | ||||
|
Function |
Jumper/Switch |
Position | ||
|
Factory configured - do not alter |
J4 |
closed | ||
|
CPU speed select 25MHz |
J5 |
pins 1 & 2 closed | ||
|
CPU speed select 20MHz |
J5 |
pins 2 & 3 closed | ||
|
Monitor type select color |
J8 |
pins 1 & 2 closed | ||
|
Monitor type select monochrome |
J8 |
pins 2 & 3 closed | ||
|
NPU enabled |
J9 |
pins 1 & 2 closed | ||
|
NPU disabled |
J9 |
pins 2 & 3 closed | ||
|
NPU speed select 20MHz |
J12 |
pins 1 & 2 closed | ||
|
NPU speed select 25MHz |
J12 |
pins 1 & 2 open | ||
|
Battery select internal |
J13 |
pins 1 & 2 closed | ||
|
Battery select external (6VDC) |
J13 |
pins 3 & 4 closed | ||
|
Battery select external (4.5VDC) |
J13 |
pins 5 & 6 closed | ||
|
NoteCPU speed select must not be changed while power is applied to the system. Press (Ctrl) (Alt) (+) to change to the initial speed set using J5. Pressing (Ctrl) (Alt) (-) switches to the opposite speed. | ||||
|
DRAM CONFIGURATION | ||
|
Size |
Bank 0 |
Bank 1 |
|
1MB |
(36) 41256 |
NONE |
|
2MB |
(36) 41256 |
(36) 41256 |
|
4MB |
(36) 411000 |
NONE |
|
8MB |
(36) 411000 |
(36) 411000 |