Connection Diagram - Pioneer XV-EV1000 Service Manual

5
*1 : µ-com-port which has sent the signal to IC
IC5501 µ-com port
Pin No. Pin Name
No.25 DSPCLK
No.23 DSPDI
No.79 DIRCS
No.78 DIRRST
IC5501 µ-com port
Pin No. Pin Name
No.25 DSPCLK
No.23 DSPDI
No.84 DSPSS
No.85 XDSPRST
IC5501 µ-com port
Pin No. Pin Name
No.80 DIRDO
No.77 DIRERR

CONNECTION DIAGRAM

C
IFAF ASSY
CN5507
IC5501 DSPCLK
25
U-com
DSPDI
23
DIRCS
79
DIRRST
78
DSPSS
84
XDSPRST
85
DIRDO
80
DSPDO
24
DSPHREQ
82
DECMUTE
83
DIRERR
77
* This connection diagram displays the connection between
the U-com, DSP, DIR and CODEC.
The pin order is different from the true assignment.
5
6
IC601 DIR port
Pin No. Pin Name
No.19 CCLK
No.18 CDTI
No.20 CSN
No.23 PDN
IC801 DSP port
Pin No. Pin Name
No.36 SCK
No.34 MOSI
No.37 SS
No.47 RESET
IC601 DIR port
Pin No. Pin Name
No.17 CDTO
No.22 INT0
10
12
3
2
8
9
5
4
11
6
13
1
7
6
7
IC701 CODEC port
Pin No. Pin Name
No.42 CCLK
No.43 CDTI
No.41 CSN
No.17 PDN
IC5501 µ-com port
Pin No. Pin Name
No.24 DSPDO
No.82 DSPHREQ
D
DSP ASSY
CN951
DSPCK
10
DSPDI
12
DIRCS
3
DIRRST
2
DSPSS
8
DSPRST
9
DSPMODE
5
DIRDO
4
DSPDO
11
DSPHREQ
6
DECMUTE
13
DIRRERR
1
BUSY
7
IC951
LEVEL
SHIFTER
XV-EV1000
7
8
IC801 DSP port
Pin No. Pin Name
No.35 MISO
No.38 HREQ
SCK
IC801
36
DSP
MOSI
34
SS
37
RESET
47
MODA
51
MISO
35
HREQ
38
MUTE
54
BUSY
70
IC601
CCLK
19
DIR
CDTI
18
CSN
20
PDN
23
CDTO
17
INT0
22
11 8 6 3
12,13 9,10 4,5 1,2
IC701
CCLK
42
CODEC
CDTI
43
CSN
41
PDN
17
8
A
B
C
D
E
F
111