CMT-BT60/BT60B/BT80W/BT80WB
CMT-BT60/BT60B/BT80W/BT80WB
31
31
5-2. BLOCK DIAGRAM - AUDIO Section -
13
9
VINL
DOUT
31 TUNER SDA/DAB TxD-OUT
DAB-TXD
IIS-DATA
IIS-SCK (BCK)
32 TUNER SCL/DAB RxD-IN
34 TUNER POWER/DAB POWER-1.2V
DAB-RXD
63 EXT-D SEL C
DAB 1.2V-ON
DAB 3.3V-ON
DAB BOARD & MODULE (DAB TUNER)
14 VINR
8 BCK
7 LRCK
6 SCKI
11 SDIN1
22 SCLKOUT1
19 LRCK
32
76
RESET
DSP
RESET
8
67
GPIO
TAS INT
14
79
SDIN4
DSP
MUTE
16
78
SCL1
DSP
IIC CLK
59
SPK PROTECT
80
DAMP
PDN
81
DAMP
RESET
15
77
SDA1
DSP
IIC SDA
4 XTALO
3 XTALI
X762
12.288MHz
A/D CONVERTER
IC721
AUDIO DSP
IC762
AUDIO IN
J5001
27
SDOUT1
23
SCLKOUT2
21
MCLKO
22 SDIN
21 SCLK
20 LRCLK
15 MCLK
23 SDA
DIGITAL POWER AMP
IC401
4
OUT_A
1
OUT_B
36
OUT_C
33
OUT_D
14
FA
U
LT
19
PDN
25
RESET
X101
5MHz
SYSTEM CONTROLLER
IC101 (2/3)
SP1
(L-CH)
SP2
(R-CH)
IIS-SFR (LRCK)
BT-TX
PCM_OUT
PCM_CLK
BT-RX
BT-RTS
BT-CTS
BT-MUTE
BT-RST
BT1
BLUETOOTH MODULE
PCM_SYNC
66
EXT
-D SEL-A
15
Xin
13
Xout
: CD PLAY
: TUNER
: AUDIO IN
SIGNAL PATH
: AUDIO
X102
32.768kHz
10
Xcin
11
Xcout
6 1C0
5 1C1
DIGITAL AUDIO SELECTOR
IC741
7
1Y
A
14
65
EXT
-D SEL-B
40
BT
RESET
75
BT
MUTE
38
BT
R
TS
37
BT
CTS
35
BT
TxD-OUT
36
BT
RxD-IN
B
2
ACLK
ABCK
ASDATA0
ALRCK
ABCK
ALRCK
4 1C2
3 1C3
6 1C0
5 1C1
CLOCK SIGNAL SELECTOR
IC742
7
1Y
9
2Y
A
14
B
2
4 1C2
3 1C3
4 SDIN
5 BCKI
SAMPLE RATE CONVERTER
IC761
23
SDOUT
25
BCKO
24
LRCKO
RST
13
6 LRCKI
2 RCKI
ASDATA0, ABCK,
ALRCK, ACLK
ADIN
IFMT0
10
10 2C0
11 2C1
12 2C2
13 2C3
2 1A
3 1B
DATA/CLOCK SIGNAL
SELECTOR
IC743
4
1Y
9
3Y
7
2Y
D-SEL
C
1
5 2A
6 2B
11 3A
10 3B
24 SCL
DC DETECT
Q403
DC DETECT
Q401
DC DETECT
Q402
D401
>002B
>001B
: Bluetooth
: LAN
: WIRELESS LAN
ANTENNA
DAB/FM
DA
IISD
LRCK
CK
CE
RDSI
TUNER BOARD
BCK
ANTENNA
FM/AM
33 RDS INT/DAB POWER-3.3V
WAVE
SHAPER
IC751, 752
(CMT-BT60/BT80W)
(CMT-BT60/BT60B)
(CMT-BT80W/BT80WB)
(CMT-BT60B/BT80WB)
(BT60B/BT80WB)
(CMT-BT80W/BT80WB)
4
3
8
7
6 BCO SPI DIN
SPI_OUT
ADA_LRCK
ADA_BCK
AV2DATA0
5 BCO SPI DOUT
SPI_DIN
7 BCO SPI CLK
SPI_CLK
25 BCO SPI CS
SPI_NCS0
PDOUT0
27 BCO SPI REQ
PDOUT1
21 BCO SPI READY
A22
19 BCO WOL IN
NWAIT
45 BCO RESET
NRESET_MOD
ETH_RX
í
ETH_TX
í
WIFI1
WIFI MODULE
CN5009
ETHERNET
CONNECTOR
PATTERN
ANTENNA
LAN
(Page 30)
(Page 30)
Содержание CMT-BT60
Страница 85: ...MEMO CMT BT60 BT60B BT80W BT80WB 85 ...