NEC TECHNOLOGIES, INC.
POWERMATE 325
Processor |
80386SX |
Processor Speed |
25MHz |
Chip Set |
Oak |
Max. Onboard DRAM |
20MB |
Cache |
None |
BIOS |
NEC |
Dimensions |
330mm x 218mm |
I/O Options |
Floppy drive interface, IDE interface, multifunction connector (PS/2 mouse, PS/2 keyboard, power LED) parallel port, proprietary ISA riser card slot, serial port, VGA port |
NPU Options |
80387SX |
CONNECTIONS | |||
Purpose |
Location |
Purpose |
Location |
IDE interface |
J7 |
Speaker |
JP1 |
Floppy drive interface |
J8 |
Serial port |
P1 |
External battery |
J13 |
VGA port |
P3 |
IDE interface LED |
J14 |
Parallel port |
P4 |
Proprietary EISA riser card slot |
J16 |
Multifunction connector |
P5 |
USER CONFIGURABLE SETTINGS | |||
Function |
Jumper/Switch |
Position | |
» |
Flash BIOS programmable via network disabled |
J15 |
pins 1 & 2 closed |
Flash BIOS programmable via network enabled |
J15 |
pins 2 & 3 closed | |
» |
Onboard video enabled |
SW1/1 |
Off |
Onboard video disabled |
SW1/1 |
On | |
» |
Floppy interface (J8) enabled |
SW1/2 |
Off |
Floppy interface (J8) disabled |
SW1/2 |
On | |
» |
System password enabled |
SW1/3 |
Off |
System password disabled & cleared |
SW1/3 |
On | |
» |
Flash BIOS write enabled |
SW1/4 |
Off |
Flash BIOS write disabled |
SW1/4 |
On |
DRAM CONFIGURATION | ||||
Size |
Bank 0 |
Bank 1 |
Bank 2 |
Bank 3 |
2MB |
(2) 1M x 9 |
NONE |
NONE |
NONE |
4MB |
(2) 1M x 9 |
(2) 1M x 9 |
NONE |
NONE |
6MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
NONE |
8MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 1M x 9 |
10MB |
(2) 1M x 9 |
NONE |
(2) 4M x 9 |
NONE |
12MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 4M x 9 |
NONE |
18MB |
(2) 1M x 9 |
NONE |
(2) 4M x 9 |
(2) 4M x 9 |
20MB |
(2) 1M x 9 |
(2) 1M x 9 |
(2) 4M x 9 |
(2) 4M x 9 |
Note:Bank 0 is soldered on the main board. 18MB and 20MB configurations require NEC EMS driver. |