Evaluation Board User Guide UG-072
Rev. A | Page 17 of 20
GPIO INTERFACE BOARD SCHEMATICS
08697-012
SDATA0_IN
LRCLK_IN
BCLK_IN
SDATA1_IN
SDATA2_IN
SDATA3_IN
SDATA0_OUT
LRCLK_OUT
BCLK_OUT
SDATA1_OUT
SDATA2_OUT
SDATA3_OUT
DVDD selectable as 3V3 or 5V0
on SigmaDSP Board.
Use caution when DVDD=5V0,
damage to Sigma DSP can occur.
12
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
J1
50-pin
1
3
5
7
9
2
4
6
8
10
11
13
15
12
14
16
J2
HEADER_16WAY_UNSHROUD
1
3
5
7
9
2
4
6
8
10
11
13
15
12
14
16
J3
HEADER_16WAY_UNSHROUD
TP1
TP13
TP12
TP11
TP10
TP9 TP8
TP7
TP6
TP5
TP4
TP3 TP2
A B
JP2
3-Jumper
BA
JP1
3-Jumper
+
C2
100uF
K
A
D3
R5
475R
C4
DVDD
DVDD
MP0
MP1
MP2
MP3
MP4
MP5
MP6
MP7
MP8
MP9
MP10
MP11
DVDD
DVDD
MP0
MP1
MP3
MP2
MP4
MP5
MP6
MP7
MP8
MP9
MP10
MP11
MCLK_FROM_DSP
MCLK_TO_DSP
MCLK_TO_DSP
MCLK_FROM_DSP
MCKI
MCKO
DVDD
MCKOMCKI
DVDD
Figure 12. GPIO Board Connector
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.
To Next Page
Loading...
Need help?
General
