TEXT View Source
# DECISION COMPUTER INTERNATIONAL CO., LTD.
12 BIT AD/DA CARD
Card Type Data acquisition
Chip Set Unidentified
I/O Options Analog/digital signal I/O
Data Bus 8-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-----------------------------+-------+--------------+-------|
| Analog/digital I/O (see | J1 | Unidentified | VR1 |
| pinout below) | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| J1 PINOUT |
|------------------------------------------------------------|
| Function | Pin | Function | Pin |
|-------------------+-----+----------------------------+-----|
| Ground | 1 | Ground | 14 |
|-------------------+-----+----------------------------+-----|
| Digital-to-analog | 2 | -5V DC power | 15 |
| output | | | |
|-------------------+-----+----------------------------+-----|
| +5V DC power | 3 | Ground | 16 |
|-------------------+-----+----------------------------+-----|
| Ground | 4 | Analog-to-digital channel | 17 |
| | | 15 | |
|-------------------+-----+----------------------------+-----|
| Analog-to-digital | 5 | Analog-to-digital channel | 18 |
| channel 0 | | 14 | |
|-------------------+-----+----------------------------+-----|
| Analog-to-digital | 6 | Analog-to-digital channel | 19 |
| channel 1 | | 13 | |
|-------------------+-----+----------------------------+-----|
| Analog-to-digital | 7 | Analog-to-digital channel | 20 |
| channel 2 | | 12 | |
|-------------------+-----+----------------------------+-----|
| Analog-to-digital | 8 | Analog-to-digital channel | 21 |
| channel 3 | | 11 | |
|-------------------+-----+----------------------------+-----|
| Analog-to-digital | 9 | Analog-to-digital channel | 22 |
| channel 4 | | 10 | |
|-------------------+-----+----------------------------+-----|
| Analog-to-digital | 10 | Analog-to-digital channel | 23 |
| channel 5 | | 9 | |
|-------------------+-----+----------------------------+-----|
| Analog-to-digital | 11 | Analog-to-digital channel | 24 |
| channel 6 | | 8 | |
|-------------------+-----+----------------------------+-----|
| Analog-to-digital | 12 | -12V DC power | 25 |
| channel 7 | | | |
|-------------------+-----+----------------------------+-----|
| +12V DC power | 13 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|----------------------------------+-------+-----------------|
| » | Base I/O address set to 278h | JP1 | Pins 1 & 2 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| | Base I/O address set to 2F8h | JP1 | Pins 2 & 3 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| » | Output voltage is 0V to 9V | JP2 | Pins 3 & 4 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| | Output voltage is -9V to 9V | JP2 | Pins 1 & 2 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| » | Input voltage is 0V to 9V | JP3 | Pins 3 & 4 |
| | | | closed |
|---+------------------------------+-------+-----------------|
| | Input voltage is -9V to 9V | JP3 | Pins 1 & 2 |
| | | | closed |
+------------------------------------------------------------+