PowerFlex Series Motherboard Settings and Configuration
ADVANCED LOGIC RESEARCH, INC.
PowerFlex Series
Processor | 80286/80386SX/80486SX/80487SX/80486DX/ODP486SX |
Processor Speed | 12/16/20/25/33MHz |
Chip Set | ALR |
Max. Onboard DRAM | 5MB |
Cache | None (32KB on 386CSX-20 CPU module) |
BIOS | Phoenix |
Dimensions | 330mm x 218mm |
I/O Options | 16/32-bit external CPU/NPU/Cache module slot, floppy interface, IDE interface, parallel port, serial port |
NPU Options | 80287/80387SX |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
16/32-bit external CPU/NPU/Cache module | CN1 | Floppy drive interface | JP8 |
Serial port (COM1) | CN2 | IDE interface LED | JP9 |
Parallel port | CN3 | Speaker | JP13 |
IDE interface | JP7 | Power LED & keylock | JP14 |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
1MB | (4) 411000 | (4) 411000 | NONE | NONE |
1.5MB | (4) 411000 | (4) 411000 | (2) 256K x 9 | NONE |
2MB | (4) 411000 | (4) 411000 | (2) 256K x 9 | (2) 256K x 9 |
3MB | (4) 411000 | (4) 411000 | (2) 1M x 9 | NONE |
5MB | (4) 411000 | (4) 411000 | (2) 1M x 9 | (2) 1M x 9 |
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