TEXT View Source
# RELIALOGIC CORPORATION PRIVATE, LTD.
CA8871
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 32-bit, VL-Bus |
|-------------------+----------------------------------------|
| Size: | Three quarter-length, full-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 IDE (AT) interface connector | CN1 |
|-----------------------------------------------+------------|
| 34-pin control cable connector - floppy drive | CN2 |
|-----------------------------------------------+------------|
| Game port | CN3 |
|-----------------------------------------------+------------|
| 9-pin serial port 1 - external | CN4 |
|-----------------------------------------------+------------|
| 10-pin serial port 2 - internal | CN5 |
|-----------------------------------------------+------------|
| 25-pin parallel port | CN6 |
|-----------------------------------------------+------------|
| 2-pin connector - drive active | JP6 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|------------------------------------+----------+------------|
| » | IDE port enabled | JP7 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | IDE port disabled | JP7 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | Hard drive is installed in | JP12 | pins 2 & 3 |
| | system | | closed |
|---+--------------------------------+----------+------------|
| | Hard drive is not installed in | JP12 | pins 1 & 2 |
| | system | | closed |
|---+--------------------------------+----------+------------|
| » | Floppy drive enabled | JP16 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Floppy drive disabled | JP16 | pins 2 & 3 |
| | | | closed |
|---+--------------------------------+----------+------------|
| » | Game port enabled | JP19 | pins 1 & 2 |
| | | | closed |
|---+--------------------------------+----------+------------|
| | Game port disabled | JP19 | pins 2 & 3 |
| | | | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ACTIVE TIME |
|------------------------------------------------------------|
| Wait State | JP3 | JP4 | JP5 |
|--------------+-----------------+-------------+-------------|
| » | 9T | pins 2 & 3 | pins 1 & 2 | pins 1 & 2 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 3T | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 4T | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 5T | pins 2 & 3 | pins 1 & 2 | pins 2 & 3 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 6T | pins 1 & 2 | pins 1 & 2 | pins 2 & 3 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 7T | pins 2 & 3 | pins 2 & 3 | pins 1 & 2 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 8T | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 10T | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 |
| | | closed | closed | closed |
|------------------------------------------------------------|
| Note:The value of variable "T" is the CPU clock speed. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| RECOVERY TIME |
|------------------------------------------------------------|
| Wait State | JP8 | JP9 | JP10 |
|--------------+-----------------+-------------+-------------|
| » | 15T | pins 1 & 2 | pins 2 & 3 | pins 1 & 2 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 5T | pins 2 & 3 | pins 2 & 3 | pins 2 & 3 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 7T | pins 1 & 2 | pins 2 & 3 | pins 2 & 3 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 9T | pins 2 & 3 | pins 1 & 2 | pins 2 & 3 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 11T | pins 1 & 2 | pins 1 & 2 | pins 2 & 3 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 13T | pins 2 & 3 | pins 2 & 3 | pins 1 & 2 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 17T | pins 2 & 3 | pins 1 & 2 | pins 1 & 2 |
| | | closed | closed | closed |
|------+-------+-----------------+-------------+-------------|
| | 19T | pins 1 & 2 | pins 1 & 2 | pins 1 & 2 |
| | | closed | closed | closed |
|------------------------------------------------------------|
| Note:The value of variable "T" is the CPU clock speed. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| LPT/Address | JP11 | JP17 |
|------------------+--------------------+--------------------|
| » | LPT1/378h | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | LPT2/278h | pins 1 & 2 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | pins 2 & 3 closed | n/a |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 1 CONFIGURATION |
|------------------------------------------------------------|
| COM/Address | JP13 | JP14 |
|------------------+--------------------+--------------------|
| » | COM1/3F8h | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | COM3/3E8h | pins 1 & 2 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | pins 2 & 3 closed | n/a |
+------------------------------------------------------------+
+------------------------------------------------------------+
| SERIAL PORT 2 CONFIGURATION |
|------------------------------------------------------------|
| COM/Address | JP15 | JP18 |
|------------------+--------------------+--------------------|
| » | COM2/2F8h | pins 1 & 2 closed | pins 1 & 2 closed |
|---+--------------+--------------------+--------------------|
| | COM4/2E8h | pins 1 & 2 closed | pins 2 & 3 closed |
|---+--------------+--------------------+--------------------|
| | Disabled | pins 2 & 3 closed | n/a |
+------------------------------------------------------------+