Pioneer VSX-AX4AVi-S Service Manual page 257

5
SiI9030CTU (HDMI & DVC ASSY : IC301)
• HDMI PanelLink Transmitter
Pin Arrangement (Top view)
Block Diagram
44
CSDA
43
CSCL
CI2CA 41
42
RESET#
IDCK 66
49-58,61-65,
D[23:0]
67-70,75-79
HSYNC 1
VSYNC 2
80
DE
SPDIF 5
6
MCLK
12
SCK
WS 11
SD[3:0] 7-9
5
6
CI2CA 41
RESET# 42
CSCL 43
CSDA 44
CVCC18 45
CGND 46
IOGND 47
IOVCC 48
D23 49
D22
50
D21 51
D20 52
D19 53
D18 54
D17 55
D16 56
D15 57
D14 58
CVCC18 59
CGND 60
I2C
Slave
Registers
-------------
Configuration
Logic Block
Video Data
Capture/
4:2:2 to
DE Gen./
4:4:4
656 Logic
Block
Control Signals
Audio Data
Capture
Logic
Audio Data
Block
VSX-AX4AVi-S
6
7
20 DSCL
19 DSDA
18 HPD
17 INT
16 CVCC18
15 CGND
14 IOGND
13 IOVCC
12 SCK
WS
11
10 SD0
9 SD1
8 SD2
7 SD3
6 MCLK
5 SPDIF
4 CVCC18
3 CGND
2 VSYNC
1 HSYNC
E-DDC
Master
Receiver Sense + Interrupt Logic
HDCP HDCP
Encryption Keys
Engine EEPROM
Encrypted
Data
PanelLink
CSC XOR
TMDS TM
Digital
Core
7
8
DSDA
44
DSCL
20
INT
17
HPD
18
EXT_SWING
24
TXC±
26,27
TX0±
29,30
TX1±
32,33
TX2±
35,36
257
8
A
B
C
D
E
F