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# GENOA SYSTEMS CORPORATION
SUPERSPECTRUM 4650
Card Type Video/Parallel card
Video Chip Set Unidentified
Maximum Video Memory Unidentified
Video Types Supported Monochrome, CGA
Highest Resolution Supported 1056 x 200
Data Bus 8-bit ISA
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|----------------------+-------+---------------------+-------|
| 9-pin video port | CN1 | Light pen interface | J3 |
|----------------------+-------+---------------------+-------|
| 25-pin printer port | CN2 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Label | Position |
|------------------------------------+---------+-------------|
| | Printer port configured as | JP4 | Pins 2 & 3 |
| | LPT 1 | | closed |
|----+-------------------------------+---------+-------------|
| | Printer port configured as | JP4 | Pins 1 & 2 |
| | LPT 2 | | closed |
|----+-------------------------------+---------+-------------|
| | Printer port disabled | JP4 | Open |
|----+-------------------------------+---------+-------------|
| » | Printer port IRQ 7 enabled | JP5 | Pins 2 & 3 |
| | | | closed |
|----+-------------------------------+---------+-------------|
| | Printer port IRQ 5 enabled | JP5 | Pins 1 & 2 |
| | | | closed |
|----+-------------------------------+---------+-------------|
| » | SuperSpectrum enabled | JP3 | Open |
|----+-------------------------------+---------+-------------|
| | SuperSpectrum disabled | JP3 | Closed |
|------------------------------------------------------------|
| Note:When using monochrome and color adapter in one |
| system JP3 should be open. When using two |
| SuperSpectrum adapters in one system JP3 should be |
| open for the first adapter and close for the second. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DISPLAY SELECTION |
|------------------------------------------------------------|
| Display type | JP1 | JP2 |
|------------------------------------------+--------+--------|
| IBM monochrome (MDA or Hercules) | Closed | Open |
|------------------------------------------+--------+--------|
| IBM monochrome (CGA double scan | Closed | Closed |
| emulation) | | |
|------------------------------------------+--------+--------|
| Multifrequency (CGA double scan) | Open | Closed |
|------------------------------------------+--------+--------|
| IBM color (CGA) | Open | Open |
+------------------------------------------------------------+