PACKARD BELL
286-12
|
Processor |
80286 |
|
Processor Speed |
12MHz |
|
Chip Set |
UMC |
|
Video Chip Set |
None |
|
Maximum Onboard Memory |
3MB |
|
Maximum Video Memory |
None |
|
Cache |
None |
|
BIOS |
Phoenix |
|
Dimensions |
385mm x 356mm |
|
I/O Options |
Floppy drive interface, game port, IDE interface, parallel port, PS/2 mouse port, serial ports (2), VGA port, riser slot, modem interface |
|
NPU Options |
80287 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
External battery |
JBT |
Front panel connector |
JIND |
|
Serial port 2 |
JCOM2 |
Parallel port |
JLPT |
|
Floppy drive interface |
JFDD |
Modem/serial port 1 interface |
JMOD |
|
Game port |
JGAM |
PS/2 mouse port |
JPMS |
|
IDE interface LED |
JHDI |
VGA port |
JVGA |
|
IDE interface |
JHDD |
Riser slot |
SL1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
|
Modem/serial port 1 COM select COM1 |
JC13 |
Pins 1 & 2 closed |
|
Modem/serial port 1 COM select COM3 |
JC13 |
Pins 2 & 3 closed | |
|
|
Serial port 2 COM select COM2 |
JC24 |
Pins 1 & 2 closed |
|
Serial port 2 COM select COM4 |
JC24 |
Pins 2 & 3 closed | |
|
|
Floppy drive interface enabled |
JFDC |
Pins 1 & 2 closed |
|
Floppy drive interface disabled |
JFDC |
Pins 2 & 3 closed | |
|
|
IDE interface enabled |
JHDC |
Pins 1 & 2 closed |
|
IDE interface disabled |
JHDC |
Pins 2 & 3 closed | |
|
|
Factory configured - do not alter |
JIOC |
Unidentified |
|
|
Game port enabled |
JGAMS |
Pins 1 & 2 closed |
|
Game port disabled |
JGAMS |
Pins 2 & 3 closed | |
|
|
Factory configured - do not alter |
JKL |
Unidentified |
|
|
Parallel port LPT select LPT1 |
JLPS |
Pins 1 & 2 closed |
|
Parallel port LPT select LPT2 |
JLPS |
Pins 2 & 3 closed | |
|
|
Parallel port IRQ select IRQ7 |
JLRQ |
Pins 1 & 2 closed |
|
Parallel port IRQ select IRQ5 |
JLRQ |
Pins 2 & 3 closed | |
|
|
Mouse IRQ12 enabled |
JMRQ |
Closed |
|
Mouse IRQ12 disabled |
JMRQ |
Open | |
|
Monitor type select color |
JVD |
Closed | |
|
Monitor type select monochrome |
JVD |
Open | |
|
|
On board video enabled |
JVGAS |
Pins 2 & 3 closed |
|
On board video disabled |
JVGAS |
Pins 1 & 2 closed | |
|
|
VGA IRQ9 enabled |
JVRQ |
Closed |
|
VGA IRQ9 disabled |
JVRQ |
Open | |
|
DRAM CONFIGURATION | |||
|
Size |
Bank 0 |
Bank 1 |
Bank 2 |
|
1MB |
1MB |
None |
None |
|
2MB |
1MB |
(1) 1M x 8 |
None |
|
3MB |
1MB |
(1) 1M x 8 |
(1) 1M x 8 |
|
Note: The location of banks 0, 1 & 2 are unidentified. Bank 0 is factory installed and is not configurable. | |||