TEXT View Source
# IMAGRAPH CORPORATION
IMASCAN PRECISION/CHROMA-P PCI
Card Type Video card
Video Chip Set Unidentified
Maximum video Memory Unidentified
Video Type supported XVGA
Highest Resolution supported 1280x1024
Data Bus 32-bit PCI
IMG IMG 1
+------------------------------------------------------------+
| MAIN BOARD CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-----------------------+-------+--------------------+-------|
| 15-pin analog video | P1 | PCI IRQ board | P7 |
| port - output | | connector | |
|-----------------------+-------+--------------------+-------|
| 15-pin analog video | P2 | Daughter board | P8 |
| port - input | | connector | |
|-----------------------+-------+--------------------+-------|
| Daughter board | P3 | Image Channel | P12 |
| connector | | 8/16/24 connector | |
|-----------------------+-------+--------------------+-------|
| VGA feature connector | P6 | Daughter board | P13 |
| | | connector | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PRECISION DAUGHTER BOARD CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-------------------+-------+------------------------+-------|
| Connector to main | P3 | Digital port expansion | P6 |
| board | | connector | |
|-------------------+-------+------------------------+-------|
| Connector to main | P4 | 8-bit digital input | P7 |
| board | | connector | |
|-------------------+-------+------------------------+-------|
| Connector to main | P5 | | |
| board | | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PCI IRQ BOARD CONNECTIONS |
|------------------------------------------------------------|
| Function | Label |
|---------------------------------------+--------------------|
| Connector to main board | P6 |
|------------------------------------------------------------|
| Note:The PCI IRQ board can be installed in the 16-bit |
| portion of EISA, ISA or VESA slot. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|-------------------------------------+-------+--------------|
| | MAIN BOARD JUMPERS | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP1 | Pins 1 & 2 |
| | alter | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP2 | Pins 1 & 2 |
| | alter | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP3 | Pins 1 & 2 |
| | alter | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP4 | Pins 1 & 2 |
| | alter | | closed |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP5 | Pins 1 & 2 |
| | alter | | closed |
|---+---------------------------------+-------+--------------|
| | PCI IRQ BOARD JUMPER | | |
|---+---------------------------------+-------+--------------|
| » | Factory configured - do not | JP1 | Unidentified |
| | alter | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| ISA INTERRUPT SELECTION (PCI IRQ BOARD) |
|------------------------------------------------------------|
| IRQ | P16/1 | P16/2 | P16/3 | P16/4 | P16/5 |
|-------+-----------+----------+---------+---------+---------|
| 10 | Closed | Open | Open | Open | Open |
|-------+-----------+----------+---------+---------+---------|
| 11 | Open | Closed | Open | Open | Open |
|-------+-----------+----------+---------+---------+---------|
| 12 | Open | Open | Closed | Open | Open |
|-------+-----------+----------+---------+---------+---------|
| 14 | Open | Open | Open | Closed | Open |
|-------+-----------+----------+---------+---------+---------|
| 15 | Open | Open | Open | Open | Closed |
|------------------------------------------------------------|
| Note:The Precision/Chroma-P PCI board uses interrupt |
| INTA. When the PCI interrupt levels are all being |
| used then ISA interrupts can be used through the PCI |
| IRQ board. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MISCELLANEOUS TECHNICAL NOTES |
|------------------------------------------------------------|
| With only the main board installed, the analog video |
| source capability is Chroma composite and Chroma |
| |
| S-video. |
| |
| With the daughter board installed the analog video source |
| capability is Chroma composite, Chroma S-video, mono |
| composite, mono with separate composite sync, mono with |
| separate hsync and vsync, RGB composite, RGB with separate |
| composite sync, RGB with separate hsync and vsync. |
+------------------------------------------------------------+