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# INDUSTRIAL COMPUTER SOURCE
AIO8-P
Card Type Analog to digital timing converter
I/O Options parallel port
Data Bus 8-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label |
|-------------------------------+----------------------------|
| DB-37 connector | CN1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| IRQ SELECTION |
|------------------------------------------------------------|
|Interrupt| A | B | C | D | E | F |
|---------+--------+--------+--------+-------+-------+-------|
| IRQ2 | Closed | Open | Open | Open | Open | Open |
|---------+--------+--------+--------+-------+-------+-------|
| IRQ3 | Open | Closed | Open | Open | Open | Open |
|---------+--------+--------+--------+-------+-------+-------|
| IRQ4 | Open | Open | Closed | Open | Open | Open |
|---------+--------+--------+--------+-------+-------+-------|
| IRQ5 | Open | Open | Open |Closed | Open | Open |
|---------+--------+--------+--------+-------+-------+-------|
| IRQ6 | Open | Open | Open | Open |Closed | Open |
|---------+--------+--------+--------+-------+-------+-------|
| IRQ7 | Open | Open | Open | Open | Open |Closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION |
|------------------------------------------------------------|
| Setting | S2/1 | S2/2 | S2/3 | S2/4 | S2/5 | S2/6 | S2/7 |
|-----------+------+------+------+------+------+------+------|
| | 000h | On | On | On | On | On | On | On |
|----+------+------+------+------+------+------+------+------|
| | 018h | Off | Off | On | On | On | On | On |
|----+------+------+------+------+------+------+------+------|
| | 038h | Off | Off | Off | On | On | On | Off |
|----+------+------+------+------+------+------+------+------|
| | 100h | On | On | On | On | On | Off | On |
|----+------+------+------+------+------+------+------+------|
| | 200h | On | On | On | On | On | On | Off |
|----+------+------+------+------+------+------+------+------|
| ยป | 300h | On | On | On | On | On | Off | Off |
|----+------+------+------+------+------+------+------+------|
| | 380h | On | On | On | On | Off | Off | Off |
|----+------+------+------+------+------+------+------+------|
| | 3C0h | On | On | On | Off | Off | Off | Off |
|----+------+------+------+------+------+------+------+------|
| | 3E0h | On | On | Off | Off | Off | Off | Off |
|----+------+------+------+------+------+------+------+------|
| | 3F0h | On | Off | Off | Off | Off | Off | Off |
|----+------+------+------+------+------+------+------+------|
| | 3F8h | Off | Off | Off | Off | Off | Off | Off |
|------------------------------------------------------------|
| Note: |
| |
| A total of 128 base address settings are available. The |
| switches are a binary representation of the decimal memory |
| addresses. S2/7 is the Most Significant Bit and switch |
| S2/1 is the Least Significant Bit. The switches have the |
| following decimal values: S2/7=512, S2/6=256, S2/5=128, |
| S2/4=64, S2/3=32, S2/2=16, S2/1=8. Turn off the switches |
| and add the values of the switches to obtain the correct |
| memory address. (Off=1, On=0) |
+------------------------------------------------------------+