(TXT) View Source
# COMPUTER MODULES, INC.
MAX I/O
Card Type Serial/Parallel card
Chip Set Unidentified
Maximum Onboard N/A
Memory
I/O Options parallel port (4 on external module), serial
port (4 on external module)
Data Bus 16-bit ISA
(IMG) IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label |
|-------------------------------+----------------------------|
| 37-pin interface connector | CN1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|---------------------------------------+--------+-----------|
| Parallel port 0 output only | SW1/1 | On |
|---------------------------------------+--------+-----------|
| Parallel port 0 bi-directional | SW1/1 | Off |
|---------------------------------------+--------+-----------|
| Parallel port 1 output only | SW1/2 | On |
|---------------------------------------+--------+-----------|
| Parallel port 1 bi-directional | SW1/2 | Off |
|---------------------------------------+--------+-----------|
| Parallel port 2 output only | SW1/3 | On |
|---------------------------------------+--------+-----------|
| Parallel port 2 bi-directional | SW1/3 | Off |
|---------------------------------------+--------+-----------|
| Parallel port 3 output only | SW1/4 | On |
|---------------------------------------+--------+-----------|
| Parallel port 3 bi-directional | SW1/4 | Off |
|------------------------------------------------------------|
| Note: SW1 is located on the external board. The exact |
| location is unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 0 ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | SW1/1 | SW1/2 |
|------------------------+-----------------+-----------------|
| » | 3F8h - 3FFh (COM1) | On | On |
|---+--------------------+-----------------+-----------------|
| | 210h - 217h | Off | On |
|---+--------------------+-----------------+-----------------|
| | 380h - 387h | On | Off |
|---+--------------------+-----------------+-----------------|
| | Disabled | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | SW1/3 | SW1/4 |
|------------------------+-----------------+-----------------|
| » | 2F8h - 2FFh (COM2) | On | On |
|---+--------------------+-----------------+-----------------|
| | 218h - 21Fh | Off | On |
|---+--------------------+-----------------+-----------------|
| | 388h - 38Fh | On | Off |
|---+--------------------+-----------------+-----------------|
| | Disabled | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | SW1/5 | SW1/6 |
|------------------------+-----------------+-----------------|
| » | 3E8h - 3EFh (COM3) | On | On |
|---+--------------------+-----------------+-----------------|
| | 220h - 227h | Off | On |
|---+--------------------+-----------------+-----------------|
| | 390h - 397h | On | Off |
|---+--------------------+-----------------+-----------------|
| | Disabled | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 3 ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | SW1/7 | SW1/8 |
|------------------------+-----------------+-----------------|
| » | 2E8h - 2EFh (COM4) | On | On |
|---+--------------------+-----------------+-----------------|
| | 228h - 22Fh | Off | On |
|---+--------------------+-----------------+-----------------|
| | 398h - 39Fh | On | Off |
|---+--------------------+-----------------+-----------------|
| | Disabled | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT 0 ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | SW2/1 | SW2/2 |
|------------------------+-----------------+-----------------|
| » | 3BCh - 3BFh (LPT1) | On | On |
|---+--------------------+-----------------+-----------------|
| | 230h - 233h | Off | On |
|---+--------------------+-----------------+-----------------|
| | 330h - 333h | On | Off |
|---+--------------------+-----------------+-----------------|
| | Disabled | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT 1 ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | SW2/3 | SW2/4 |
|------------------------+-----------------+-----------------|
| » | 378h - 37Bh (LPT2) | On | On |
|---+--------------------+-----------------+-----------------|
| | 234h - 237h | Off | On |
|---+--------------------+-----------------+-----------------|
| | 334h - 337h | On | Off |
|---+--------------------+-----------------+-----------------|
| | Disabled | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT 2 ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | SW2/5 | SW2/6 |
|------------------------+-----------------+-----------------|
| » | 278h - 27Bh (LPT3) | On | On |
|---+--------------------+-----------------+-----------------|
| | 238h - 23Bh | Off | On |
|---+--------------------+-----------------+-----------------|
| | 338h - 33Bh | On | Off |
|---+--------------------+-----------------+-----------------|
| | Disabled | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT 3 ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | SW2/7 | SW2/8 |
|-------------------------+-----------------+----------------|
| | 178h - 17Bh | On | On |
|----+--------------------+-----------------+----------------|
| | 23Ch - 23Fh | Off | On |
|----+--------------------+-----------------+----------------|
| | 33Ch - 33Fh | On | Off |
|----+--------------------+-----------------+----------------|
| » | Disabled | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL & PARALLEL PORT 0 INTERRUPT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JB3 |
|----------------------------------------+-------------------|
| | Serial port shared interrupt | Pins 1 & 3 closed |
| | select | |
|---+------------------------------------+-------------------|
| » | Serial port IRQ4 select | Pins 3 & 5 closed |
|---+------------------------------------+-------------------|
| | Parallel port shared interrupt | Pins 2 & 4 closed |
| | select | |
|---+------------------------------------+-------------------|
| » | Parallel IRQ7 select | Pins 4 & 6 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL & PARALLEL PORT 1 INTERRUPT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JB3 |
|--------------------------------------+---------------------|
| | Serial port shared interrupt | Pins 7 & 9 closed |
| | select | |
|---+----------------------------------+---------------------|
| » | Serial port IRQ3 select | Pins 9 & 11 closed |
|---+----------------------------------+---------------------|
| | Parallel port shared interrupt | Pins 8 & 10 closed |
| | select | |
|---+----------------------------------+---------------------|
| » | Parallel port IRQ7 select | Pins 10 & 12 closed |
|---+----------------------------------+---------------------|
| | Parallel port IRQ5 select | Pins 13 & 14 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL & PARALLEL PORT 2 INTERRUPT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JB3 |
|--------------------------------------+---------------------|
| | Serial port shared interrupt | Pins 15 & 17 closed |
| | select | |
|---+----------------------------------+---------------------|
| | Parallel port shared interrupt | Pins 16 & 18 closed |
| | select | |
|---+----------------------------------+---------------------|
| » | Serial port IRQ4 select | Pins 17 & 19 closed |
|---+----------------------------------+---------------------|
| » | Parallel port IRQ5 select | Pins 18 & 20 closed |
|---+----------------------------------+---------------------|
| | Serial port IRQ11 select | Pins 21 & 22 closed |
|---+----------------------------------+---------------------|
| | Serial port IRQ12 select | Pins 23 & 24 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL & PARALLEL PORT 3 INTERRUPT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JB3 |
|--------------------------------------+---------------------|
| | Serial port shared interrupt | Pins 25 & 27 closed |
| | select | |
|---+----------------------------------+---------------------|
| | Parallel port shared interrupt | Pins 26 & 28 closed |
| | select | |
|---+----------------------------------+---------------------|
| » | Serial port IRQ3 select | Pins 27 & 29 closed |
|---+----------------------------------+---------------------|
| | Parallel port IRQ5 select | Pins 28 & 30 closed |
|---+----------------------------------+---------------------|
| | Parallel port IRQ15 select | Pins 31 & 32 closed |
+------------------------------------------------------------+
+------------------------------------------------------------------+
| INTERRUPT SEQUENCER SERIAL OUTPUT SELECTION |
|------------------------------------------------------------------|
|IRQ|JB1/A |JB1/B |JB1/C |JB1/D |JB1/E |JB1/F |JB1/G |JB1/H |JB1/I |
|---+------+------+------+------+------+------+------+------+------|
|2/9| Open | Open | Open | Open | Open | Open | Open | Open |Closed|
|---+------+------+------+------+------+------+------+------+------|
| 3 | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------|
| 4 | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------|
| 5 | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|---+------+------+------+------+------+------+------+------+------|
| 7 | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
|---+------+------+------+------+------+------+------+------+------|
|10 | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------|
|11 | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------|
|12 | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------|
|15 |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
+------------------------------------------------------------------+
+------------------------------------------------------------------+
| INTERRUPT SEQUENCER PARALLEL OUTPUT SELECTION |
|------------------------------------------------------------------|
|IRQ|JB2/A |JB2/B |JB2/C |JB2/D |JB2/E |JB2/F |JB2/G |JB2/H |JB2/I |
|---+------+------+------+------+------+------+------+------+------|
|2/9| Open | Open | Open | Open | Open | Open | Open | Open |Closed|
|---+------+------+------+------+------+------+------+------+------|
| 3 | Open | Open | Open | Open |Closed| Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------|
| 4 | Open | Open | Open | Open | Open |Closed| Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------|
| 5 | Open | Open | Open | Open | Open | Open |Closed| Open | Open |
|---+------+------+------+------+------+------+------+------+------|
| 7 | Open | Open | Open | Open | Open | Open | Open |Closed| Open |
|---+------+------+------+------+------+------+------+------+------|
|10 | Open | Open | Open |Closed| Open | Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------|
|11 | Open | Open |Closed| Open | Open | Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------|
|12 | Open |Closed| Open | Open | Open | Open | Open | Open | Open |
|---+------+------+------+------+------+------+------+------+------|
|15 |Closed| Open | Open | Open | Open | Open | Open | Open | Open |
+------------------------------------------------------------------+