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# DIAMOND FLOWER, INC.
PBIO-220
Card Type Multi I/O
Chipset/Controller Unknown
I/O Options Parallel port, serial ports (2)
Maximum DRAM N/A
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|-------------------+----------+------------------+----------|
| Serial port 1 | J1 | Parallel port | J3 |
|-------------------+----------+------------------+----------|
| Serial port 2 | J2 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT CONFIGURATION |
|------------------------------------------------------------|
| Port 1 (J1) | Setting | S1/3 | S1/6 |
|-------------------+---------------+------------+-----------|
| » | COM1 | Enabled | On | Off |
|-----+-------------+---------------+------------+-----------|
| | COM3 | Disabled | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT CONFIGURATION |
|------------------------------------------------------------|
| Port 2 (J2) | Setting | S1/4 | S1/7 |
|-------------------+---------------+------------+-----------|
| » | COM2 | Enabled | On | Off |
|-----+-------------+---------------+------------+-----------|
| | COM4 | Disabled | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT INTERRUPT SELECTION |
|------------------------------------------------------------|
| Port 1 (J1) | Port 2 (J2) | S2/1 | S2/2 | S2/3 | S2/4 |
|--------------+-------------+-------+-------+-------+-------|
| » | IRQ4 | IRQ3 | On | Off | On | Off |
|------+-------+-------------+-------+-------+-------+-------|
| | IRQ3 | IRQ4 | Off | On | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT NORMAL/FORCED TRUE CONFIGURATION |
|------------------------------------------------------------|
| Port 1 | Port 2 | J4 | J5 |
|-------------+---------+--------------------+---------------|
| » | Normal | Normal | Pins 2 & 3, 5 & 6, | Pins 2 & 3, 5 |
| | | | 8 & 9 closed | & 6, 8 & 9 |
| | | | | closed |
|---+---------+---------+--------------------+---------------|
| | Forced | Forced | Pins 1 & 2, 4 & 5, | Pins 1 & 2, 4 |
| | True | True | 7 & 8 closed | & 5, 7 & 8 |
| | | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT'S DTE/DCE CONFIGURATION |
|------------------------------------------------------------|
| Primary serial port J1 | Secondary serial port J2 |
|-----------------------------+------------------------------|
| Jumper J6 | Jumper J7 |
| | |
IMG IMG 2
| | [3][IMG] |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| Parallel port | LPT | S1/1 | S1/5 |
|--------------------+------------+-------------+------------|
| » | Enabled | 1 | On | Off |
|----+---------------+------------+-------------+------------|
| | Disabled | 2 | Off | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | S2/5 | S2/6 |
|--------------------------+-----------------+---------------|
| » | 7 | On | Off |
|-----+--------------------+-----------------+---------------|
| | 5 | Off | On |
|-----+--------------------+-----------------+---------------|
| | Disabled | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FACTORY CONFIGURED - DO NOT ALTER |
|------------------------------------------------------------|
| Switch | Position |
|-----------------------------+------------------------------|
| S1/2 | N/A |
|-----------------------------+------------------------------|
| S1/8 | N/A |
|-----------------------------+------------------------------|
| S2/7 | N/A |
|-----------------------------+------------------------------|
| S2/8 | N/A |
+------------------------------------------------------------+