Sound Blaster X-Fi Titanium HD
The expansion port is labeled JP2.
The old audigy/sb Live AUD_EXT Pinout (above right) does not match this sound card!!!! This image is provided for curiosity only.
A standard 40 wire IDE cable is able to be plugged into the JP2 port, which I used to make testing the individual pins easy. Pin 1 (the Pink wire) corresponds to the marked arrow.
Voltages of JP2 in Millivolts:
1 - 02 - 23 mv
3 - 0
4 - 0
5 - 23
6 - 0
7 - 3210
8 - 23
9 - 0
10 - 0
11 - 24
12 - 123-139
13 - 0
14 - 0
15 - 1460
16 - 23
17 - 168
18 - 50-80
19 - 0
20 - 26
21 - 0
22 - 0
23 - 3230
24 - 2500
25 - 1466
26 - 24
27 - 25
28 - 3210
29 - 24
30 - 0
31 - 24
32 - 24
33 - 1295
34 - 22
35 - 1520
36 - 23
37 - 1636
38 - 30
39 - 50-80
40 - 23
1 comment:
Hi, I saw your old post regarding the Creative SB Titanium HD looking for the pinout for SPDIF to use with coax. I recently am looking for the same information and was wondering if you had figured out anything newer since 2015 when you posted.
I examined the circuit traces and did some meter tests, and got similar results to what you had. I think this may be a mostly correct pinout.
SB1270 Pinout
1 nc 2 GND
3 nc 4 nc
5 GND 6 nc
7 +3.3v 8 GND
9 +2.5v 10 SPDIF In ??
11 GND 12 SPDIF Out ??
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