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# INFORMTECH INTERNATIONAL, INC.
UN-1061
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 16-bit, ISA |
|--------------------------+---------------------------------|
| Size: | Half-length, Full-height card |
|--------------------------+---------------------------------|
| Hard drive supported: | Two IDE (AT) Interface drives |
|--------------------------+---------------------------------|
| Floppy drives supported: | 360KB, 720KB, 1.2MB, 1.44MB |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-----------------------------------------------+------------|
| 4-pin connector - drive active LED | P1 |
|-----------------------------------------------+------------|
| 40-pin IDE(AT) interface | P2 |
|-----------------------------------------------+------------|
| 34-pin control cable connector - floppy drive | P3 |
|-----------------------------------------------+------------|
| 9-pin serial port 2 - internal | P4 |
|-----------------------------------------------+------------|
| 9-pin serial port 1 - internal | P5 |
|-----------------------------------------------+------------|
| 15-pin connector - game port | P6 |
|-----------------------------------------------+------------|
| 25-pin parallel port - external | P7 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|-----------------------------+----------+-------------------|
| » | Data bit 7 is HD7 | J1 | pins 1 & 2 closed |
|---+-------------------------+----------+-------------------|
| | Data bit 7 is D7 | J1 | pins 2 & 3 closed |
|---+-------------------------+----------+-------------------|
| » | Serial port 2 enabled | J2 | pins 1 & 2 closed |
|---+-------------------------+----------+-------------------|
| | Serial port 2 disabled | J2 | pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS(CONTINUED) |
|------------------------------------------------------------|
| Function | Location | Setting |
|------------------------------------+----------+------------|
| » | Parallel port enabled | J3 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Parallel port disabled | J3 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | IDE interface enabled | J4 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | IDE interface enabled | J4 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | Floppy drive interface enabled | J5 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Floppy drive interface | J5 | pins 2 & 3 |
| | disabled | | closed |
|---+--------------------------------+----------+------------|
| » | Serial port 2 address 2F8 - | J6 | pins 1 & 2 |
| | 2FFh select | | closed |
|---+--------------------------------+----------+------------|
| | Serial port 2 address 2E8 - | J6 | pins 2 & 3 |
| | 2EFh select | | closed |
|---+--------------------------------+----------+------------|
| » | Serial port 1 address 3F8 - | J7 | pins 1 & 2 |
| | 3FFh select | | closed |
|---+--------------------------------+----------+------------|
| | Serial port 1 address 3E8 - | J7 | pins 2 & 3 |
| | 3EFh select | | closed |
|---+--------------------------------+----------+------------|
| » | Serial port 1 enabled | J8 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Serial port 1 disabled | J8 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | Parallel port address 378 - | J9 | pins 1 & 2 |
| | 37Fh select | | closed |
|---+--------------------------------+----------+------------|
| | Parallel port address 278 - | J9 | pins 2 & 3 |
| | 27Fh select | | closed |
|---+--------------------------------+----------+------------|
| » | Floppy drive interface address | J10 | pins 1 & 2 |
| | 3F0 - 3F7h select | | closed |
|---+--------------------------------+----------+------------|
| | Floppy drive interface address | J10 | pins 2 & 3 |
| | 370 - 377h select | | closed |
|---+--------------------------------+----------+------------|
| » | Factory configured - do not | J11 | pins 1 & 2 |
| | alter | | closed |
|---+--------------------------------+----------+------------|
| » | Factory configured - do not | J12 | N/A |
| | alter | | |
|---+--------------------------------+----------+------------|
| » | IDE interface primary address | J13 | pins 1 & 2 |
| | select | | closed |
|---+--------------------------------+----------+------------|
| | IDE interface alternate | J13 | pins 2 & 3 |
| | address select | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 INTERRUPT SELECT |
|------------------------------------------------------------|
| IRQ | JP4/A | JP4/B | JP4/C | JP4/D |
|----------+------------+------------+-----------+-----------|
| » | IRQ4 | N/A | N/A | Pins 2 & | N/A |
| | | | | 3 | |
|---+------+------------+------------+-----------+-----------|
| | IRQ2 | Pins 2 & 3 | N/A | N/A | N/A |
|---+------+------------+------------+-----------+-----------|
| | IRQ3 | N/A | Pins 2 & 3 | N/A | N/A |
|---+------+------------+------------+-----------+-----------|
| | IRQ5 | N/A | N/A | N/A | Pins 2 & |
| | | | | | 3 |
|------------------------------------------------------------|
| Note: All pins designated should be in the closed |
| position. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 INTERRUPT SELECT |
|------------------------------------------------------------|
| IRQ | JP4/A | JP4/B | JP4/C | JP4/D |
|----------+------------+------------+-----------+-----------|
| » | IRQ3 | N/A | Pins 1 & 2 | N/A | N/A |
|---+------+------------+------------+-----------+-----------|
| | IRQ2 | Pins 1 & 2 | N/A | N/A | N/A |
|---+------+------------+------------+-----------+-----------|
| | IRQ4 | N/A | N/A | Pins 1 & | N/A |
| | | | | 2 | |
|---+------+------------+------------+-----------+-----------|
| | IRQ5 | N/A | N/A | N/A | Pins 1 & |
| | | | | | 2 |
|------------------------------------------------------------|
| Note: All pins designated should be in the closed |
| position. |
+------------------------------------------------------------+