TEXT View Source
# UNIDENTIFIED
MV-500
+------------------------------------------------------------+
|------------------------------------------------------------|
| Data bus: | 16-bit ISA |
|-------------------+----------------------------------------|
| Size: | Half-length, full-height card |
|-------------------+----------------------------------------|
| Hard drive | Two IDE (AT) interface drives |
| supported: | |
|-------------------+----------------------------------------|
| Floppy drives | Two 360KB, 720KB, 1.2MB, or 1.44MB |
| supported: | drives |
+------------------------------------------------------------+
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Location |
|------------------------------------------+-----------------|
| 40-pin primary IDE(AT) connector | CN1 |
|------------------------------------------+-----------------|
| 34-pin cable connector - floppy drive | CN2 |
|------------------------------------------+-----------------|
| 10-pin serial port 1 - internal | CN3 |
|------------------------------------------+-----------------|
| 10-pin serial port 2 - internal | CN4 |
|------------------------------------------+-----------------|
| 16-pin game port | CN5 |
|------------------------------------------+-----------------|
| 25-pin parallel port - external | CN6 |
|------------------------------------------+-----------------|
| 15-pin analog video port - external | CN7 |
|------------------------------------------+-----------------|
| 4-pin connector - drive active LED | JP1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Function | Location | Setting |
|-----------------------------------+-----------+------------|
| » | Serial port 2 enabled | JP3 | Pins 1 & 2 |
| | | | closed |
|----+------------------------------+-----------+------------|
| | Serial port 2 disabled | JP3 | Pins 2 & 3 |
| | | | closed |
|----+------------------------------+-----------+------------|
| » | Serial port 1 enabled | JP4 | Pins 1 & 2 |
| | | | closed |
|----+------------------------------+-----------+------------|
| | Serial port 1 disabled | JP4 | Pins 2 & 3 |
| | | | closed |
|----+------------------------------+-----------+------------|
| » | Game port enabled | JP5 | Pins 1 & 2 |
| | | | closed |
|----+------------------------------+-----------+------------|
| | Game port disabled | JP5 | Pins 2 & 3 |
| | | | closed |
|----+------------------------------+-----------+------------|
| » | Parallel port LPT1(378h) | JP6 | Pins 1 & 2 |
| | select | | closed |
|----+------------------------------+-----------+------------|
| | Parallel port LPT2(278h) | JP6 | Pins 2 & 3 |
| | select | | closed |
|----+------------------------------+-----------+------------|
| » | Floppy drive interface | JP7 | Pins 1 & 2 |
| | enabled | | closed |
|----+------------------------------+-----------+------------|
| | Floppy drive interface | JP7 | Pins 2 & 3 |
| | disabled | | closed |
|----+------------------------------+-----------+------------|
| » | IDE(AT) interface enabled | JP8 | Pins 1 & 2 |
| | | | closed |
|----+------------------------------+-----------+------------|
| | IDE(AT) interface disabled | JP8 | Pins 2 & 3 |
| | | | closed |
|----+------------------------------+-----------+------------|
| » | Controller is only one | JP9 | Pins 1 & 2 |
| | present in system | | closed |
|----+------------------------------+-----------+------------|
| | Other controllers are | JP9 | Pins 2 & 3 |
| | present in system | | closed |
|----+------------------------------+-----------+------------|
| » | Wait state 0 enabled | JP10 | Closed |
|----+------------------------------+-----------+------------|
| | Wait state 0 disabled | JP10 | Open |
|------------------------------------------------------------|
| Note: Jumper JP2 is optional IOCHRDY connector for IDE. |
| Settings are unidentified. |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DRAM CONFIGURATION |
|------------------------------------------------------------|
| Size | Bank 0 | Bank 1 |
|--------------+------------------------+--------------------|
| 256KB | (2) 256K x 4 | NONE |
|--------------+------------------------+--------------------|
| 512KB | (2) 256K x 4 | (2) 256K x 4 |
|------------------------------------------------------------|
| Note: Exact orientation of chips in Bank 0 & Bank 1 is |
| unidentified. |
+------------------------------------------------------------+