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# TECMAR
M-AUDIO CAPTURE & PLAYBACK ADAPTER
Card Type Sound Card
Chipset/Controller Texas Instruments
I/O Options Line in, line out
Maximum DRAM 128KB (location unknown)
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Purpose | Location | Purpose | Location |
|------------------+----------+-------------------+----------|
| Line in (right) | CN1 | Line out (left) | CN3 |
|------------------+----------+-------------------+----------|
| Line in (left) | CN2 | Line out (right) | CN4 |
+------------------------------------------------------------+
+------------------------------------------------------------+
| I/O ADDRESS CONFIGURATION |
|------------------------------------------------------------|
|Address |SW1/3 |SW1/4 |SW1/5 |SW1/6|SW1/7|SW1/8|SW1/9|SW1/10|
|--------+------+------+------+-----+-----+-----+-----+------|
|» |310h | On | Off | On | On | On | Off | Off | On |
|--+-----+------+------+------+-----+-----+-----+-----+------|
| |318h | Off | Off | On | On | On | Off | Off | On |
|--+-----+------+------+------+-----+-----+-----+-----+------|
| |330h | On | Off | Off | On | On | Off | Off | On |
|--+-----+------+------+------+-----+-----+-----+-----+------|
| |338h | Off | Off | Off | On | On | Off | Off | On |
|--+-----+------+------+------+-----+-----+-----+-----+------|
| |368h | Off | On | Off | Off | On | Off | Off | On |
|--+-----+------+------+------+-----+-----+-----+-----+------|
| |710h | On | Off | On | On | On | Off | Off | Off |
|--+-----+------+------+------+-----+-----+-----+-----+------|
| |718h | Off | Off | On | On | On | Off | Off | Off |
|--+-----+------+------+------+-----+-----+-----+-----+------|
| |730h | On | Off | Off | On | On | Off | Off | Off |
|--+-----+------+------+------+-----+-----+-----+-----+------|
| |738h | Off | Off | Off | On | On | Off | Off | Off |
|--+-----+------+------+------+-----+-----+-----+-----+------|
| |768h | Off | On | Off | Off | On | Off | Off | Off |
|------------------------------------------------------------|
| Note:SW1 is an eight-key switch, starting with key |
| number 3 and ending with number 10 (as per manufacturer|
| documentation). |
+------------------------------------------------------------+
+------------------------------------------------------------+
| INTERRUPT SELECT |
|------------------------------------------------------------|
| IRQ | JPR5 |
|--------------------------+---------------------------------|
| » | 3 | Pins 1 & 2, 3 & 4 closed |
|---+----------------------+---------------------------------|
| | 2 | Pins 3 & 4 closed |
|---+----------------------+---------------------------------|
| | 4 | Pins 5 & 6 closed |
|---+----------------------+---------------------------------|
| | 5 | Pins 1 & 2, 5 & 6 closed |
|---+----------------------+---------------------------------|
| | 6 | Pins 3 & 4, 5 & 6 closed |
|---+----------------------+---------------------------------|
| | 7 | Pins 1 & 2, 3 & 4, 5 & 6 closed |
+------------------------------------------------------------+