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# ADVANCED LOGIC RESEARCH, INC.
POWERFLEX 386SX
Processor 80286/80386SX
Processor 16MHz
Speed
Chip Set ALR
Max. Onboard 5MB
DRAM
Cache None
BIOS AMI
Dimensions 330mm x 218mm
I/O Options CPU expansion slot, IDE interface, parallel port,
serial port
NPU Options 80287/80387SX
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|----------------------+----------+---------------+----------|
| Serial port | CN1 | IDE interface | JP9 |
| | | LED | |
|----------------------+----------+---------------+----------|
| Parallel port | CN2 | Power LED & | JP13 |
| | | keylock | |
|----------------------+----------+---------------+----------|
| IDE interface | JP7 | Speaker | JP14 |
|----------------------+----------+---------------+----------|
| Floppy drive | JP8 | CPU expansion | SL1 |
| interface | | slot | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
|-------+-------------+------------+------------+------------|
| 1MB | (4) 128K x | (4) 128K x | NONE | NONE |
| | 8 | 8 | | |
|-------+-------------+------------+------------+------------|
| 3MB | (4) 128K x | (4) 128K x | (2) 1M x 9 | NONE |
| | 8 | 8 | | |
|-------+-------------+------------+------------+------------|
| 5MB | (4) 128K x | (4) 128K x | (2) 1M x 9 | (2) 1M x 9 |
| | 8 | 8 | | |
|------------------------------------------------------------|
| Note: Banks 0 & 1 are factory installed and are not |
| configurable |
+------------------------------------------------------------+
IMG IMG 2
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTE |
|------------------------------------------------------------|
| Note:If the 386SX PowerFlex module is installed, remove |
| the 80287 coprocessor. |
+------------------------------------------------------------+