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 |