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) |

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 | |