VTECH INDUSTRIES, INC.
LASER XT-3 MULTI I/O CARD
|
Card Type |
Multi-I/O card |
|
Chip Set |
Unidentified |
|
Maximum Onboard Memory |
Unidentified |
|
I/O Options |
Floppy drive interface, game port, parallel port, serial ports (2) |
|
Data Bus |
8-bit ISA |
|
Floppy drives supported |
Unidentified |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
25-pin parallel port |
J1 |
Serial port |
J4 |
|
Game port |
J2 |
Floppy drive interface |
J5 |
|
Serial port |
J3 | ||
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Label |
Position | |
|
Real-Time clock interface selector |
JP1 |
Unidentified | |
| » |
Parallel port enabled |
JP2/A |
Pins 2 & 3 closed |
|
Parallel port disabled |
JP2/A |
Pins 1 & 2 closed | |
| » |
Real time clock address selected at 340h |
JP2/C |
Pins 2 & 3 closed |
|
Real time clock address selected at 2C0h |
JP2/C |
Pins 1 & 2 closed | |
| » |
Serial port COM 2 enabled |
JP2/D |
Pins 2 & 3 closed |
|
Serial port COM 2 disabled |
JP2/D |
Pins 1 & 2 closed | |
| » |
Floppy drive interface enabled |
JP2/E |
Pins 2 & 3 closed |
|
Floppy drive interface disabled |
JP2/E |
Pins 1 & 2 closed | |
| » |
Factory configured - do not alter |
JP2/F |
Unidentified |
| » |
Factory configured - do not alter |
JP2/G |
Unidentified |
| » |
Factory configured - do not alter |
JP2/H |
Unidentified |
|
Serial port COM 1 enabled |
JP2/I |
Pins 2 & 3 closed | |
|
Serial port COM 1 disabled |
JP2/I |
Pins 1 & 2 closed | |
|
PARALLEL PORT ADDRESS SELECTION | ||
|
Setting |
JP2/B | |
| » |
LPT1 (378h) |
Pins 2 & 3 closed |
|
LPT2 (278h) |
Pins 1 & 2 closed | |