A few days someone here had asked about the pinout on the internal connector of the Sound Blaster Audigy so that he could use it with his
new Antec case. I had the same situation, but through a little experimentation first with a multimeter to find voltage, then guesswork to get
the correct data lines, I got the front panel 1394 working.
The power lines are fairly easy to spot on the PCB, in fact, on the bulk card I have it appears that the power isn't hooked up at all, since there
are missing resistors where the positive line goes (ground is hooked up) depending which audigy you have, it won't be possible to run devices
which don't have their own power source.
Anyhow, here's the pinout:
<< (1) TPA - (3) Ground (5) TPB- (7) Power (9) Ground >>
<< (2) TPA + (4) Ground (6) TPB+ (8) Power (10) empty >>
new Antec case. I had the same situation, but through a little experimentation first with a multimeter to find voltage, then guesswork to get
the correct data lines, I got the front panel 1394 working.
The power lines are fairly easy to spot on the PCB, in fact, on the bulk card I have it appears that the power isn't hooked up at all, since there
are missing resistors where the positive line goes (ground is hooked up) depending which audigy you have, it won't be possible to run devices
which don't have their own power source.
Anyhow, here's the pinout:
<< (1) TPA - (3) Ground (5) TPB- (7) Power (9) Ground >>
<< (2) TPA + (4) Ground (6) TPB+ (8) Power (10) empty >>
