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I2C IC Overview
I²C
B03
MICROPROCESSOR
7311
+3V3_STBY
M30300SAGP
28
IIC_SDA_up
SDA2
27
IIC_SCL_up
SCL2
ERR
04
MICRO
5
6
PROCESSOR
+3V3_STBY
7L23
M24C64
NVM_WC
100
7
NVM
EEPROM
7310
ERR
06
M29W800DT
EPROM
AD(0-7)
1Mx8
512Kx16
A(0-19)
B06C
VGA & PC AUDIO & COMPAIR & UART
3E70
2
COMPAIR
SERVICE
3E71
3
CONNECTOR
DC_5V
1E01
12
SDA_VGA
15
SCL_VGA
VGA
CONNECTOR
I/O - CINCH 1&2
B06B
HC02
IBOARD
1508
1205
ITV_I2C_SDA
6
6
8
XCIN
9
ITV_I2C_SDA
5
5
XCOUT
ERR
19
Block Diagrams
LC8.2HA LA
B04C
B04D
FPGA INTERFACE
FPGA I/O BANKS
3202
MAIN_SDA
3201
MAIN_SCL
PE
H1
7700
EP2C5F256C7N
CYCLONE II
B04C
FPGA
AMBI-LIGHT
nCSO
F4
DCLK
H4
C3
ASDO
ERR
17
F1
DATA0
7E01
M24C02
EEPROM
5
6
256x8
AMBI_SDA
N2
AMBI_SCL
P3
RES
ONLY FOR AMBILIGHT
+3V3_STANDBY
SDA_SSB
SCL_SSB
29
30
RXD0
7209
UPSD3333D
TXD0
MCU
7205
3203
SDA1
74HC4053PW
11
16
MDX
+5V5
3219
SCL1
2
IR-IN_DATA_INSDA1
2
15
LEDIN_CLK_TXD_SCL1
12
14
5
6
7214
M24C64
EEPROM
4Kx8
9.
EN 49
B03
B02
MICROPROCESSOR
TUNER IF & DEMODULATOR
+3V3_SW
7302
PCA9515ADP
3
6
IIC_SDA
2
7
IIC_SCL
UV1316E/ABH
UV1356/ABHN
B04A
TRIDENT - WX69
+3V3_SW
7303
PCA9515ADP
IIC_SDA_SIDE
3
6
2
IIC_SCL_SIDE
7
B04B
7D01
EDD1216AJTA
FPGA INTERFACE
DRAM
7201
EPCS4SI8N
ERR
1
10
SCD
PROCESSOR
6
7D02
5
EDD1216AJTA
2
DRAM
RES
+3V3_FPGA
+3V3_FPGA
ERR
14
3206
S_SDA
3
TO
3205
S_SCL
1
AMBI-LIGHT
MODULE
5
(RESERVED)
6
4
7
ONLY FOR AMBILIGHT
HC02
IBOARD
5
6
1205
7107
1111
1
ST3232C
3119
1
13
2
RS232
3120
2
14
RJ12
CONNECTOR
9 POL SUB_D
2009-Apr-10
B05A
AUDIO PROCESSOR - MICRONAS
5
4
10
11
3
2
1101
7113
7411
TDA9886T/V4
MSP4450L
IF
AUDIO
TUNER
DEMODULATOR
PROCESSOR
ERR
ERR
ERR
08
07
09
B07A
B07B
HDMI SWITCH
HDMI MAIN
H17
H18
26
27
14
15
7C01
7M07
7N01
WX69-7569
SII9125CTU
SII9185ACTU
VIDEO
HDMI
HDMI
SWITCH
MAIN
ERR
ERR
ERR
05
11
21
+5V_SW
3M15
77
HDMI_MUX_TSDA
3M14
78
HDMI_MUX_TSCL
+5V_SW
+5V_SW
70
71
30
31
50
51
5
6
5
6
7M16
7M18
M24C02
M24C02
EEPROM
EEPROM
SERVICE
IIC_SDA_SIDE
IIC_SCL_SIDE
+5V_SW
1N03
33
16
DDC_SDAA
HDMI A
15
34
DDC_SCLA
BACK
5
6
7N40
HDMI
M24C02
CONNECTOR
EEPROM
28
29
+5V_SW
1M01
16
DDC_SDA_SIDE
HDMI
15
DDC_SCL_SIDE
SIDE
1M03
16
DDC_SDAC
HDMI C
15
DDC_SCLC
BACK
1M02
16
DDC_SDAB
HDMI B
15
DDC_SCLB
BACK
5
6
7M17
HDMI
M24C02
CONNECTOR
EEPROM
18510_405_090408.eps
090410
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