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# TECH MEDIA COMPUTER SYSTEMS CORPORATION
TOP TECH 16 SOUND CARD
Card Type CD-ROM interface/Sound card
Chipset ESS Technology, Inc.
Controller
I/O Options CD-ROM interfaces (5), CD-ROM audio in (2),
Game/MIDI port, line in, mic in, speaker in,
speaker out (2), volume
Maximum DRAM N/A
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-------------------+----------|
| Sony CD-ROM | CN1 | Panasonic/Mitsumi | J2 |
| interface | | audio in | |
|------------------+----------+-------------------+----------|
| Mitsumi CD-ROM | CN2 | PC speaker out | J3 |
| interface | | | |
|------------------+----------+-------------------+----------|
| Panasonic CD-ROM | CN3 | Mic in | J4 |
| interface | | | |
|------------------+----------+-------------------+----------|
| Sony CD-ROM | CN4 | Line in | J5 |
| interface | | | |
|------------------+----------+-------------------+----------|
| Panasonic CD-ROM | CN5 | Speaker out | J6 |
| interface | | | |
|------------------+----------+-------------------+----------|
| Game/MIDI port | CN6 | Sony audio in | J7 |
|------------------+----------+-------------------+----------|
| PC speaker in | J1 | Volume | VR1 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| CD-ROM I/O PORT ADDRESS SELECTION |
|------------------------------------------------------------|
|Address |SW1/1 |SW1/2 |SW1/3 |SW1/4 |SW1/5|SW1/6|SW1/7|SW1/8|
|--------+------+------+------+------+-----+-----+-----+-----|
|Disabled| On | On | On | On | On | On | On | On |
|--------+------+------+------+------+-----+-----+-----+-----|
| 200h | Off | On | On | On | On | On | On | On |
|--------+------+------+------+------+-----+-----+-----+-----|
| 210h | Off | On | On | On | On | Off | On | On |
|--------+------+------+------+------+-----+-----+-----+-----|
| 220h | Off | On | On | On | Off | On | On | On |
|--------+------+------+------+------+-----+-----+-----+-----|
| 230h | Off | On | On | On | Off | Off | On | On |
|--------+------+------+------+------+-----+-----+-----+-----|
| 240h | Off | On | On | Off | On | On | On | On |
|--------+------+------+------+------+-----+-----+-----+-----|
| 300h | Off | Off | On | On | On | On | On | On |
|--------+------+------+------+------+-----+-----+-----+-----|
| 310h | Off | Off | On | On | On | Off | On | On |
|--------+------+------+------+------+-----+-----+-----+-----|
| 320h | Off | Off | On | On | Off | On | On | On |
|--------+------+------+------+------+-----+-----+-----+-----|
| 330h | Off | Off | On | Off | On | On | On | On |
|--------+------+------+------+------+-----+-----+-----+-----|
| 340h | Off | Off | On | Off | On | On | On | On |
+------------------------------------------------------------+
+------------------------------------------------------------+
| GAME/MIDI PORT CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP1 |
|----------------------------+-------------------------------|
| Enabled | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| Disabled | Pins 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| AUDIO SOUND CONFIGURATION |
|------------------------------------------------------------|
| Setting | JP3 |
|----------------------------+-------------------------------|
| Enabled | Pins 1 & 2 closed |
|----------------------------+-------------------------------|
| Disabled | PIns 2 & 3 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECTION |
|------------------------------------------------------------|
| IRQ | JP4 |
|----------------------------+-------------------------------|
| ยป | 9 | Pins 2 & 3, 5 & 6 closed |
|---+------------------------+-------------------------------|
| | 5 | Pins 1 & 2, 5 & 6 closed |
|---+------------------------+-------------------------------|
| | 7 | Pins 2 & 3, 4 & 5 closed |
|---+------------------------+-------------------------------|
| | 10 | Pins 1 & 2, 4 & 5 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| BASE I/O ADDRESS SELECTION |
|------------------------------------------------------------|
| Address | JP5 |
|----------------------------+-------------------------------|
| 220h | Pins 2 & 3, 5 & 6 closed |
|----------------------------+-------------------------------|
| 230h | Pins 1 & 2, 5 & 6 closed |
|----------------------------+-------------------------------|
| 240h | Pins 2 & 3, 4 & 5 closed |
|----------------------------+-------------------------------|
| 250h | Pins 1 & 2, 4 & 5 closed |
+------------------------------------------------------------+
+------------------------------------------------------------+
| DMA SELECTION |
|------------------------------------------------------------|
| Channel | JP6 |
|----------------------------+-------------------------------|
| NONE | Pins 2 & 3, 5 & 6 closed |
|----------------------------+-------------------------------|
| 0 | Pins 1 & 2, 5 & 6 closed |
|----------------------------+-------------------------------|
| 1 | Pins 2 & 3, 4 & 5 closed |
|----------------------------+-------------------------------|
| 3 | Pins 1 & 2, 4 & 5 closed |
+------------------------------------------------------------+