ADVANCED LOGIC RESEARCH, INC.
EVOLUTION IV 4E/33S
Processor | 80486SX/80486DX2/Pentium Overdrive |
Processor Speed | 33/66(internal)MHz |
Chip Set | OPTI |
Max. Onboard DRAM | 256MB |
Cache | 256KB |
BIOS | AMI |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit external cache card, 32-bit VESA local bus slots (2), floppy drive interface, IDE interface, parallel port, PS/2 mouse port, serial ports (2) |
NPU Options | None |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Parallel port | CN1 | Speaker | JP12 |
Serial port 1 | CN2 | Chassis fan power | JP13 |
Serial port 2 | CN3 | IDE interface LED | JP14 |
PS/2 mouse port | CN4 | Front panel connector | JP15 |
IDE interface | CN5 | 32-bit external cache card | SL1 |
Floppy drive interface | CN6 | 32-bit VESA local bus slots | SL2 & SL3 |
Reset switch | JP11 |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Factory configured - do not alter | JP3 | Open |
» | Factory configured - do not alter | JP6 | Open |
» | CMOS memory normal operation | JP7 | Open |
CMOS memory clear | JP7 | Closed |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
4MB | (1) 1M x 36 | NONE | NONE | NONE |
8MB | (1) 1M x 36 | (1) 1M x 36 | NONE | NONE |
12MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | NONE |
16MB | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 | (1) 1M x 36 |
16MB | (1) 4M x 36 | NONE | NONE | NONE |
20MB | (1) 1M x 36 | (1) 4M x 36 | NONE | NONE |
24MB | (1) 1M x 36 | (1) 1M x 36 | (1) 4M x 36 | NONE |
24MB | (1) 1M x 36 | (1) 4M x 36 | (1) 1M x 36 | NONE |
28MB | (1) 1M x 36 | (1) 1M x 36 | (1) 4M x 36 | (1) 1M x 36 |
28MB | (1) 1M x 36 | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x 36 |
32MB | (1) 4M x 36 | (1) 4M x 36 | NONE | NONE |
36MB | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x 36 | NONE |
36MB | (1) 4M x 36 | (1) 4M x 36 | (1) 1M x 36 | NONE |
40MB | (1) 1M x 36 | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x 36 |
40MB | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 1M x 36 |
40MB | (1) 4M x 36 | (1) 4M x 36 | (1) 1M x 36 | (1) 1M x 36 |
48MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | NONE |
52MB | (1) 1M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 |
52MB | (1) 4M x 36 | (1) 4M x 36 | (1) 4M x 36 | (1) 1M x 36 |
64MB | (1) 16M x 36 | NONE | NONE | NONE |
128MB | (1) 16M x 36 | (1) 16M x 36 | NONE | NONE |
192MB | (1) 16M x 36 | (1) 16M x 36 | (1) 16M x 36 | NONE |
256MB | (1) 16M x 36 | (1) 16M x 36 | (1) 16M x 36 | (1) 16M x 36 |