Sony SA-CT381 - BLOCK DIAGRAM - MAIN Section -

HT-CT380/CT381
HT-CT380/CT381
3232
5-2. BLOCK DIAGRAM - MAIN Section -
SYSTEM CONTROLLER
IC1002 (2/4)
A_SEL0
J2001
TV
DIGITAL IN
ANALOG IN
OPTICAL
RECEIVER
CN2004
A/D CONVERTER,
DIGITAL AUDIO INTERFACE RECEIVER
IC2005
L/R_IN63
MCLK_IN54
BCLK_IN42
LRCK_IN59
FLAG281
A/D_2CH57
RXIN233
MIX AMP
IC2004
RXIN431
VINL47
VINR48
MPIO_A36
MPIO_C18
MPIO_C29
MPIO_C310
RXIN332
MPIO_A03
MPIO_A14
MPIO_A25
DOUT
17 L/R OUT 48
38
DIR_DO (MC_DIRDI)
MDO
98
DIR_ZERO
16
M_RX_IN
30
M_TX_OUT
29
DSP_MISO
4
DSP_MOSI
3
DSP_SPICLK
5
DSP_SPIDS
48
DSP_INTR
66
DSP_RESET
49
SF_HOLD_DSP
50
DIR_XSTATE
52
23
MDI
24
MC
25
DIR_HCE
MS
51
26
DIR_RST
RST
53
DIR_DI (MC_DIRDO)
99
DIR_CLK
100
34
XTO
40
XTI
39
UART_OUT
30
UART_IN
31
MISO
20
MOSI
19
BOOT_CFG1
6
DO (IO1)
2
DI (IO0)
5
CLK
6
CS
1
HOLD (IO3)
7
SPICLK
21
DSP_CS
24 23
DPI_P05
77
FLAG0
98
RESET
EEPROM
IC1001
SDAROM_SDA
ROM_SCLK
5
SCL
6
8
9
MFI
IC1010
SDACP_DATA
CP_CLK
2
SCL
6
TRIAXIAL ACCELERATION
SENSOR
IC1012
SDI
2
SCK
12
88
87
CP_RESET RST
779
MC_BT_RXD0
34
MC_BT_TXD0
33
MC_BT_RTS
36
BT_MUTE
73
BT_RST
42
RTS1/MC_BT_CTS0
32
BT_UART_TX
L_OUT–
L_OUT+
R_OUT+
BT_UART_RX
BT_UART_RTS
BT_UART_CTS
MUTE
RESET
BT1
Bluetooth MODULE
R_OUT–
SL/SR_IN40MPIO_B1 12
C/SW_IN58MPIO_B2 13
SBL/SBR_IN62MPIO_B3 14
DIR_IN65
ANALOG AUDIO SELECTOR
IC2003
A
X0
12
X114
Y1
5
Y0
1
X
13
Y
3
10
C/SW1_OUT
56
BCLK_OUT
60
LRCLK_OUT
61
XTAL
13
CLKIN
12
SCKO 20
BCK 19
LRCK 18
NPCM
2
DIR_ERROR
25
HDMI_MUTE_ON
55
HDMI_MUTE_DET
47
HDMI_NON_LPCM
24
SEL_HDMI
57
LEVEL SHIFT
IC2013 (2/2)
SHIFT
CONTROL
IC2011
X2001
24.576MHz
X2002
25MHz
DSP
IC2009
AMP_D1FLFR
MCK
DSP_LRCK
DSP_BCK
AMP_D3CSW
AMP_D1FLFR, AMP_D3CSW,
MCK, DSP_BCK, DSP_LRCK
>002B
: Bluetooth
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
SIGNAL PATH
HDMI_D1
HDMI_D0
HDMI_D2
HDMI_D3
HDMI_SPDIF
RXIN530
ARC_SPDIF
HDMI_MCK
HDMI_BCK
HDMI_LRCK
RX_MUTE
HDMI_D0 – HDMI_D3, HDMI_SPDIF, HDMI_MCK,
HDMI_BCK, HDMI_LRCK, RX_MUTE, ARC_SPDIF
>001B
D1001
D1004
DATA SELECTOR
IC2010
ERROR
1
SEL
2A
1A
5
2B
6
1B3
2
MPIO_C0 74A
4B13
14
2Y
FLAG1801Y
4Y
7
4
12
1
Q2002
D1002
SWITCHING
IC2013 (1/2),
Q2003
BUFFER
IC2014
RF1
RF MODULATOR
(SWA12-4V TX)
8 DIN_TX
12 BCK1_TX
11 LRCK1_TX
17 SDA_STX
18 SCL_STX
20 INT
19 RESETN
CN1003
WL_RST
21
WS_INT
65
WL_SCL
40
WL_SDA
41
SERIAL FLASH
IC2008
Q2001
D2003
(Except US, CND)
(Page 31)
(Page 33)
Ver. 1.1