TEXT View Source
# UNIDENTIFIED
UMC-8635
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 32-bit, VL-Bus |
|-------------------+----------------------------------------|
| Size: | Three quarter-length, half-height card |
|-------------------+----------------------------------------|
| Hard drive | Two IDE (AT) interface drives |
| supported: | |
|-------------------+----------------------------------------|
| Floppy drives | 360KB, 720KB, 1.2MB, or 1.44MB drives |
| supported: | |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|-----------------------------------------------+------------|
| 40-pin primary IDE(AT) interface | CN1 |
|-----------------------------------------------+------------|
| 34-pin control cable connector - floppy drive | CN2 |
|-----------------------------------------------+------------|
| 16-pin Game port | CN3 |
|-----------------------------------------------+------------|
| 10-pin serial port 1 - internal | CN4 |
|-----------------------------------------------+------------|
| 10-pin serial port 2 - internal | CN5 |
|-----------------------------------------------+------------|
| 25-pin parallel port | CN6 |
|-----------------------------------------------+------------|
| 4-pin drive active LED | CN7 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|------------------------------------+----------+------------|
| | IDE interface enabled | J14 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | IDE interface disabled | J14 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Floppy drive interface enabled | J15 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Floppy drive interface | J15 | pins 2 & 3 |
| | disabled | | closed |
|---+--------------------------------+----------+------------|
| ยป | Factory configured - do not | J16 | N/A |
| | alter | | |
|---+--------------------------------+----------+------------|
| | Game port enabled | J18 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Game port disabled | J18 | pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 CONFIGURATION |
|------------------------------------------------------------|
| COM | J9 | J10 |
|------------------+--------------------+--------------------|
| COM1 | pins 1 & 2 closed | pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| COM3 | pins 1 & 2 closed | pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| Disabled | pins 2 & 3 closed | N/A |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 CONFIGURATION |
|------------------------------------------------------------|
| COM | J11 | J12 |
|------------------+--------------------+--------------------|
| COM2 | pins 1 & 2 closed | pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| COM4 | pins 1 & 2 closed | pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| Disabled | pins 2 & 3 closed | N/A |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| LPT | J13 | J17 |
|------------------+--------------------+--------------------|
| LPT2 | pins 1 & 2 closed | pins 1 & 2 closed |
|------------------+--------------------+--------------------|
| LPT3 | pins 1 & 2 closed | pins 2 & 3 closed |
|------------------+--------------------+--------------------|
| Disabled | pins 2 & 3 closed | N/A |
+------------------------------------------------------------+