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CMT-X5CD/X5CDB/X7CD/X7CDB
CMT-X5CD/X5CDB/X7CD/X7CDB
43
43
5-2. BLOCK DIAGRAM - AUDIO Section -
13
9
VINL
DOUT
15 DAB_RX
RXD_DAB
I2S_DATA
I2S_BCK
16 DAB_TX
59 TUNER POWER/DAB_POW_V12
TXD_DAB
52 DSEL_C
DAB1.2V
DAB3.3V
DAB BOARD & DAB1 MODULE (DAB TUNER)
14 VINR
8 BCK
7 LRCK
6 SCKI
28 I2S_DI_DSEL
24 I2S_BCK_DSEL1
26 I2S_LRCK_DSEL1
A/D CONVERTER
IC706
32
I2S_DAMP_DAC_SDA
29
I2S_BCK_DAC
14
I2S_DAMP_DAC_MCLK
15
DAMP_CARRIER
81
SPK-PROTECT
128
DAMP_CARRIER
16 SDIN
15 SCLK
17 LRCLK
14 MCLK
DIGITAL POWER AMP
IC602
29
S
26
SPK_OUTA–
20
S
23
SPK_OUTB–
120
DAMP_PDN
124
DAMP_MUTE
6
SPK_F
AUL
T
7
SPK_SD
13
SPK_SLEEP
8
FREQ
AUDIO DSP, SYSTEM CONTROLLER
IC204 (2/3)
SP1
(L-CH)
SP2
(R-CH)
I2SLRCK
BT-TX
PCM_OUT
PCM_CLK
BT-RX
BT-RTS
BT-CTS
BT-MUTE
BT-RST
BT1
Bluetooth
MODULE
PCM_SYNC
45
DSEL_A
: CD PLAY
: TUNER
: AUDIO IN
SIGNAL PATH
: AUDIO
X201
12.288MHz
91
AUDIO_X2
92
AUDIO_X1
X202
13.333MHz
71
EXT
AL
70
XT
AL
X203
32.768kHz
67
RT
C
_X
2
68
RT
C
_X
1
6 1C0
4 1C2
DIGITAL AUDIO
SELECTOR
IC709
7
1Y
A
14
47
DSEL_B
134
RESET_BT
8
BT_MUTE
51
UAR
T_R
TS_BT
49
UAR
T_CTS_BT
43
UAR
T_TxD_BT
132
UAR
T_RxD_BT
B
2
MTK-MCK
MTK-BCK
MTK-DATAO
MTK-LRCK
MTK-BCK
MTK-LRCK
MTK-BCK
MTK-LRCK
MTK-LRCK
MTK-BCK
MTK-DATAO
5 1C1
3 1C3
4 1C2
6 1C0
CLOCK SIGNAL
SELECTOR
IC710
7
1Y
9
2Y
A
14
B
2
5 1C1
3 1C3
30
I2S_LRCK_DAC
MTK-DATAO, MTK-BCK,
MTK-LRCK, MTK-MCK
12 2C2
10 2C0
11 2C1
13 2C3
2 1A
3 1B
DIGITAL AUDIO/CLOCK SIGNAL
SELECTOR
IC708
4
1Y
9
3Y
7
2Y
SELECT
1
5 2A
6 2B
11 3A
10 3B
BUFFER
Q601
DC DETECT
Q603
DC DETECT
Q602
D601
>001B
: Bluetooth
: LAN
: WIRELESS LAN
DAB/FM
ANTENNA
I2C_DATA
I2S_DATA
I2SLRCK
I2C_SCL
POWER-TU
RDSI
TUNER BOARD
I2S_BCK
FM
ANTENNA
1 RDS_INT/DAB_POW_V33
WAVE
SHAPER
IC711, 712
(X5CD/X7CD)
(X7CD/X7CDB)
(X5CDB/X7CDB)
(X5CDB/X7CDB)
(X5CDB/X7CDB)
128 I2C_SDA_TU
127 I2C_SCL_TU
(X5CD/X7CD)
(X7CD/X7CDB)
1
2
3
6
5 SPI_DI_BCO
SPI_OUT
ADA_LRCK
ADA_BCK
AV2DATA0
4 SPI_DO_BCO
SPI_DIN
2 SPI_CLK_BCO
SPI_CLK
3 SPI_CS_BCO
SPI_NCS0
PDOUT0
12 BCO_REQ
PDOUT1
13 BCO_DATA_READY
A22
176 BCO_MUTE
A23
10 BCO_WOL
NWAIT
175 RESET_BCO
NRESET_MOD
ETHRX+
(7+5;í
ETHTX+
(7+7;í
USB D+
86%'í
WIFI1
WIFI MODULE
J001
MODULAR
JACK
PATTERN
ANTENNA
LAN
AUDIO IN
J1501
T1501
PULSE
TRANSFORMER
T1502
PULSE
TRANSFORMER
USB D+
USB D–
USB D+ , USB D–
>002B
(X5CD/X5CDB)
(X7CD/X7CDB)
(X5CD/X5CDB)
(X5CD/X7CD)
(X5CDB/X7CDB)
2 SDA
6 SCL
MFI
IC202
126
I2C_SDA_CP
125
I2C_SCL_CP
7 RST
122
RESET_CP
2 DO
5 DI
SERIAL FLASH
IC203
172
QSPI_D1
170
QSPI_D0
6 CLK
168
QSPI_CLK
1 CS
169
QSPI_CS
3 WP
166
QSPI_D2
7 HOLD
167
QSPI_D3
(Page 42)
(Page 42)
Содержание CMT-X7CD
Страница 8: ...CMT X5CD X5CDB X7CD X7CDB 8 MEMO ...
Страница 10: ...CMT X5CD X5CDB X7CD X7CDB 10 MEMO ...