ADVANCED LOGIC RESEARCH, INC.
FLEXCACHE 16386/20386
|
Processor |
80386DX |
|
Processor Speed |
16/20MHz |
|
Chip Set |
ALR |
|
Max. Onboard DRAM |
6MB (4MB on external memory card) |
|
Cache |
None |
|
BIOS |
Phoenix |
|
Dimensions |
330mm x 218mm |
|
I/O Options |
32-bit external memory card |
|
NPU Options |
80387DX |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Speaker |
J19 |
32-bit memory slots |
SL1 & SL2 |
|
Power LED & keylock |
J20 |
Socket for factory use |
UC1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Switch |
Position | |
|
|
Monitor type select color |
SW1/1 |
On |
|
Monitor type select monochrome |
SW1/1 |
Off | |
|
|
Factory configured - do not alter |
SW1/2 |
Off |
|
|
Factory configured - do not alter |
SW1/3 |
Off |
|
|
On board memory size select 1MB |
SW1/4 |
Off |
|
On board memory size select 2MB |
SW1/4 |
On | |
|
|
Cache (ROM to RAM) enabled |
SW1/5 |
On |
|
Cache (ROM to RAM) disabled |
SW1/5 |
Off | |
|
|
Speed select high |
SW1/8 |
Off |
|
Speed select low |
SW1/8 |
On | |
|
NUMERIC COPROCESSOR CONFIGURATION | ||
|
Type |
SW1/6 |
SW1/7 |
|
Not installed |
Off |
On |
|
80387 |
Off |
Off |
|
DRAM CONFIGURATION (ON BOARD) | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
1MB |
(18) 41256 |
(18) 41256 |
NONE |
NONE |
|
2MB |
(18) 41256 |
(18) 41256 |
(18) 41256 |
(18) 41256 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Serial port |
P1 |
Parallel port |
P2 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Jumper/Switch |
Position | |
|
|
Factory configured - do not alter |
J1/A-D |
N/A |
|
|
Factory configured - do not alter |
J2/A-B |
N/A |
|
|
Factory configured - do not alter |
SW1/1 & 2 |
N/A |
|
|
Factory configured - do not alter |
SW2/5 & 6 |
N/A |
|
DRAM CONFIGURATION (32-BIT CARD) | ||||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
|
512KB |
(18) 41256 |
NONE |
NONE |
NONE |
|
1MB |
(18) 41256 |
(18) 41256 |
NONE |
NONE |
|
1.5KB |
(18) 41256 |
(18) 41256 |
(18) 41256 |
NONE |
|
2MB |
(18) 41256 |
(18) 41256 |
(18) 41256 |
(18) 41256 |
|
Note: Two 32-bit memory cards must be used simultaneously allowing for a total of 6MB of 32-bit memory. Cards must be placed in SL1 & SL2 & each board must have the same configuration. | ||||
|
DRAM SWITCH CONFIGURATION (32-BIT CARD) | ||||||
|
Total Memory |
SW1/3 |
SW1/4 |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
|
3MB |
On |
On |
On |
On |
On |
Off |
|
4MB |
On |
Off |
On |
On |
On |
Off |
|
5MB |
Off |
On |
On |
On |
On |
Off |
|
6MB |
Off |
Off |
On |
On |
On |
Off |
|
SERIAL PORT CONFIGURATION (32-BIT CARD) | ||||
|
Port Address |
SW2/1 |
SW2/2 |
SW2/7 |
SW2/8 |
|
COM1 |
On |
Off |
Off |
On |
|
COM2 |
Off |
On |
On |
Off |
|
Disabled |
Off |
Off |
Off |
Off |
|
PARALLEL PORT CONFIGURATION (32-BIT CARD) | ||
|
Port Address |
SW2/3 |
SW2/4 |
|
LPT1 |
On |
Off |
|
LPT2 |
Off |
On |
|
Disabled |
Off |
Off |