EPSON, INC.
EQUITY 386SX PLUS
Processor |
80386SX |
Processor Speed |
20MHz |
Chip Set |
WD |
Max. Onboard DRAM |
14MB |
Cache |
32KB |
BIOS |
Epson/Seiko |
Dimensions |
3O4mm x 272mm |
I/O Options |
Parallel port, serial port, floppy drive interface, IDE interface, bus mouse port, VGA port |
NPU Options |
80387SX |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
Mouse port |
CN1 |
Floppy drive interface |
CN13 |
VGA port |
CN3 |
IDE interface |
CN14 |
Serial port (COM1) |
CN4 |
Turbo/IDE interface LED |
CN15 |
Parallel port |
CN5 |
Speaker |
CN16 |
USER CONFIGURABLE SETTINGS | |||
Function |
Jumper |
Position | |
» |
Monitor type select color |
J1 |
pins 1 & 2 closed |
Monitor type select monochrome |
J1 |
pins 2 & 3 closed | |
» |
Onboard VGA interface enabled |
J2 |
pins 1 & 2 closed |
Onboard VGA interface disabled |
J2 |
pins 2 & 3 closed | |
» |
Password enabled |
J3 |
pins 1 & 2 closed |
Password disabled |
J3 |
pins 2 & 3 closed | |
» |
Factory configured - do not alter |
J4 |
pins 1 & 2 closed |
» |
Factory configured - do not alter |
J5 |
pins 2 & 3 closed |
» |
Factory configured - do not alter |
J6 |
pins 1 & 2 closed |
» |
Factory configured - do not alter |
J7 |
pins 2 & 3 closed |
» |
Factory configured - do not alter |
J8 |
pins 1 & 2 closed |
» |
Factory configured - do not alter |
J9 |
pins 2 & 3 closed |
» |
Factory configured - do not alter |
J10 |
pins 2 & 3 closed |
» |
Factory configured - do not alter |
J13 |
pins 1 & 2 closed |
DRAM CONFIGURATION | |||
Size |
Bank 0 |
Bank 1 |
Bank 2 |
2MB |
NONE |
NONE |
NONE |
2.5MB |
(2) 256K x 9 |
NONE |
NONE |
3MB |
(2) 256K x 9 |
(2) 256K x 9 |
NONE |
3.5MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 256K x 9 |
4MB |
(2) 1M x 9 |
NONE |
NONE |
4.5MB |
(2) 256K x 9 |
(2) 1M x 9 |
NONE |
5MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 1M x 9 |
6MB |
(2) 1M x 9 |
(2) 1M x 9 |
NONE |
6.5MB |
(2) 256K x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
8MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
8.5MB |
(2) 256K x 9 |
(2) 4M x 9 |
NONE |
10MB |
(2) 4M x 9 |
NONE |
NONE |
11MB |
(2) 256K x 9 |
(2) 256K x 9 |
(2) 4M x 9 |
12MB |
(2) 1M x 9 |
(2) 4M x 9 |
NONE |
12MB |
(2) 4M x 9 |
(2) 1M x 9 |
NONE |
14MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 4M x 9 |
14MB |
(2) 4M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
Note:Board is supplied with 2MB factory installed. |