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# EVEREX SYSTEMS, INC.
MICROENHANCER DELUXE EV-659 (VER. 1.1/2.0)
Category Video
Video Types Supported CGA/EGA/Monochrome
Video Processor Unidentified
Highest Resolution 640 x 350
Supported
Data Bus Type 8-bit ISA
Memory Type DRAM
Maximum Onboard Memory 256KB (Exact location of memory is
unidentified)
IMG IMG 1
[2][IMG]
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------------+----------+-------------+----------|
| 15-pin analog video | CN1 | VGA feature | CN3 |
| port | | connector | |
|------------------------+----------+-------------+----------|
| Parallel port | CN2 | RCA Jack | W9 |
| | | (optional) | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| COLUMN (132) DISPLAY CONFIGURATION |
|------------------------------------------------------------|
| Setting | W1 |
|-----------------------------------+------------------------|
| » | Enabled | Closed |
|--------+--------------------------+------------------------|
| | Disabled | Open |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O PORT ADDRESS CONFIGURATION |
|------------------------------------------------------------|
| Address | W5 |
|----------------------------+-------------------------------|
| » | 3xx | Pins 1 & 2 closed |
|----+-----------------------+-------------------------------|
| | 2xx | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | W6 | W12 |
|------------------------+-----------------+-----------------|
| » | Non-Maskable | Pins 1 & 2 | Pins 1 & 2 |
| | Interrupt | closed | closed |
|---+--------------------+-----------------+-----------------|
| | 2 | Pins 2 & 3 | Pins 2 & 3 |
| | | closed | closed |
|---+--------------------+-----------------+-----------------|
| | 3 | Pins 2 & 3 | Pins 4 & 5 |
| | | closed | closed |
|---+--------------------+-----------------+-----------------|
| | 3 | Pins 2 & 3 | Pins 5 & 6 |
| | | closed | closed |
|---+--------------------+-----------------+-----------------|
| | 5 | Pins 2 & 3 | Pins 7 & 8 |
| | | closed | closed |
|---+--------------------+-----------------+-----------------|
| | 6 | Pins 2 & 3 | Pins 9 & 10 |
| | | closed | closed |
|---+--------------------+-----------------+-----------------|
| | Disabled | Pins 2 & 3 | Pins 11 & 12 |
| | | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | W10 |
|----------------------------+-------------------------------|
| » | 7 | Pins 2 & 3 closed |
|------+---------------------+-------------------------------|
| | 5 | Pins 1 & 2 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| PARALLEL PORT CONFIGURATION |
|------------------------------------------------------------|
| LPT | Address | W3 | W4 |
|--------------+-------------+------------------+------------|
| » | 1 | 3BCh - 3BEh | Pins 2 & 3 | Pins 1 & 2 |
| | | | closed | closed |
|---+----------+-------------+------------------+------------|
| | 2 | 378h - 37Fh | Pins 1 & 2 | Pins 1 & 2 |
| | | | closed | closed |
|---+----------+-------------+------------------+------------|
| | 3 | 278h - 27Fh | Pins 1 & 2 | Pins 2 & 3 |
| | | | closed | closed |
|---+----------+-------------+------------------+------------|
| | Disabled | N/A | Pins 2 & 3 | Pins 2 & 3 |
| | | | closed | closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| MONITOR TYPE SELECTION |
|------------------------------------------------------------|
| Type | SW1/1 | SW1/2 | SW1/3 | SW1/4 | SW1/7 | SW1/8 |
|------------+-------+-------+-------+-------+-------+-------|
| Enhanced | Off | On | On | Off | On | On |
| 80 x 25 | | | | | | |
|------------+-------+-------+-------+-------+-------+-------|
| Enhanced | On | On | On | Off | On | On |
| color 80 x | | | | | | |
| 25 | | | | | | |
|------------+-------+-------+-------+-------+-------+-------|
| Color 80 x | Off | Off | Off | On | On | Off |
| 25 | | | | | | |
|------------+-------+-------+-------+-------+-------+-------|
| Color 40 x | On | Off | Off | On | On | Off |
| 24 | | | | | | |
|------------+-------+-------+-------+-------+-------+-------|
| Monochrome | Off | Off | On | Off | Off | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| VIDEO EMULATION CONFIGURATION |
|------------------------------------------------------------|
| Setting | SW1/5 |
|-----------------------------------------+------------------|
| » | Hercules and CGA emulation disabled | Off |
|---+-------------------------------------+------------------|
| | Hercules and CGA emulation enabled | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| AUTOMATIC DISPLAY MODE CONFIGURTION |
|------------------------------------------------------------|
| Setting | SW1/6 |
|------------------------------------+-----------------------|
| » | Disabled | Off |
|--------+---------------------------+-----------------------|
| | Enabled | Off |
+------------------------------------------------------------+
+------------------------------------------------------------+
| FACTORY CONFIGURED - DO NOT ALTER |
|------------------------------------------------------------|
| Jumper | Position |
|-------------------------------+----------------------------|
| W2 | N/A |
|-------------------------------+----------------------------|
| W7 | N/A |
|-------------------------------+----------------------------|
| W8 | N/A |
|-------------------------------+----------------------------|
| W11 (Location unidentified) | N/A |
+------------------------------------------------------------+