EVEREX SYSTEMS, INC.
STEP 486E 8 SLOT (EV-1899)
Processor | 80486DX |
Processor Speed | 25/33MHz |
Chip Set | Everex |
Max. Onboard DRAM | 64MB (on external memory board) |
Cache | 256KB |
BIOS | Everex |
Dimensions | 355mm x 250mm |
I/O Options | 32-bit external memory card slot |
NPU Options | 4167 |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
External battery | BAT | Front panel LED | J4 |
Speaker | J1 | External memory card slot | MEM |
USER CONFIGURABLE SETTINGS | |||
Function | Jumper | Position | |
» | Bus speed select SYSCLK/3 | J5 | Closed |
Bus speed select SYSCLK/4 | J5 | Open | |
» | EEPROM select 32K x 8 chip | J6 | Open |
EEPROM select 64K x 8 chip | J6 | Closed | |
» | Factory configured - do not alter | J7 | Open |
» | CMOS password check enabled | J22 | Closed |
CMOS password check disabled | J22 | Open | |
» | EISA setup check enabled | J24 | Closed |
EISA setup check disabled | J24 | Open | |
» | Factory configured - do not alter | J26 | Open |
CACHE CONFIGURATION | |
Size | Bank 0 |
256KB | (8) 256K x 1 |
DRAM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
4MB | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 | (4) 256K x 9 |
4MB | (4) 1M x 9 | NONE | NONE | NONE |
8MB | (4) 1M x 9 | (4) 1M x 9 | NONE | NONE |
10MB | (4) 1M x 9 | (4) 1M x 9 | (4) 256K x 9 | (4) 256K x 9 |
16MB | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 | (4) 1M x 9 |
16MB | (4) 4M x 9 | NONE | NONE | NONE |
32MB | (4) 4M x 9 | (4) 4M x 9 | NONE | NONE |
34MB | (4) 4M x 9 | (4) 4M x 9 | (4) 256K x 9 | (4) 256K x 9 |
40MB | (4) 4M x 9 | (4) 4M x 9 | (4) 1M x 9 | (4) 1M x 9 |
64MB | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 | (4) 4M x 9 |