LC-32LE340/343
LC-40LE340/343
Pin Name
Dir
Description
R0X0P
68
R0X0N
67
TMDS
Input
TMDS input Port 0 data pair for HDMI and MHL.
R0X1P
70
R0X1N
69
R0X2P
72
R0X2N
71
TMDS
Input
TMDS input Port 0 data pairs for HDMI.
R0XCP
66
R0XCN
65
TMDS
Input
TMDS input Port 0 clock pair for HDMI and MHL.
R1X0P
4
R1X0N
3
TMDS
Input
TMDS input Port 1 data pair for HDMI and MHL.
R1X1P
6
R1X1N
5
R1X2P
8
R1X2N
7
TMDS
Input
TMDS input Port 1 data pairs for HDMI.
R1XCP
2
R1XCN
1
TMDS
Input
TMDS input Port 1 clock pair for HDMI and MHL.
R2X0P
14
R2X0N
13
TMDS
Input
TMDS input Port 2 data pair for HDMI and MHL.
R2X1P
16
R2X1N
15
R2X2P
18
R2X2N
17
TMDS
Input
TMDS input Port 2 data pairs for HDMI.
R2XCP
12
R2XCN
11
TMDS
Input
TMDS input Port 2 clock pair for HDMI and MHL.
R3X0P
22
R3X0N
21
TMDS
Input
TMDS input Port 3 data pair for HDMI and MHL.
R3X1P
24
R3X1N
23
R3X2P
26
R3X2N
25
TMDS
Input
TMDS input Port 3 data pairs for HDMI.
R3XCP
20
R3XCN
19
TMDS
Input
TMDS input Port 3 clock pair for HDMI and MHL.
HDMI Transmitter Port Pins
Signal Name
Pin
Type
Dir
Description
TX0P
60
TX0N
61
TX1P
58
TX1N
59
TX2P
56
TX2N
57
TMDS
Output
HDMI Output Port Data.
TMDS Low Voltage Differential Signal output data pairs.
TXCP
62
TXCN
63
TMDS
Output
HDMI Output Port Clock.
TMDS Low Voltage Differential Signal output clock pair.
Pin Name
Type
Dir
DSCL0
DSCL1
DSCL2
DSCL3
30
34
40
44
LVTTL
Schmitt
Open drain
5-V tolerant
Input
DDC I
2
C Clock for respective port.
These signals are true open drain, and do not pull-down to ground when
power is not applied to the device. These pins require an external pull-up
resistor.
R0PWR5V
R1PWR5V
R2PWR5V
R3PWR5V
32
36
42
46
Power
Input
5V Port detection input for respective port.
Connect to 5V signal from HDMI input connector. These signals require a
10
series resistor and at least a 1 F capacitor to ground. A 100 k pull-
down resistor is also required for these signals.
CBUS_HPD0
CBUS_HPD1
CBUS_HPD2
CBUS_HPD3
31
35
41
45
LVTTL
5-V tolerant
Output
Hot Plug Detect Output for respective port.
Connect to HOTPLUG of HDMI input connector. In MHL mode, this serves
as the respective port control bus.
R4PWR5V
49
Power
Input
5V Standby power or 5V power from 5
th
Receiver port.
If this signal is connected to the VGA cable then it requires a 10 ohm series
resistor and at least a 1 F capacitor to ground. If connected to a local power
supply the resistor is not needed but a capacitor of at least 1 F is
recommended.
DSDA0
DSDA1
DSDA2
DSDA3
29
33
39
43
LVTTL
Schmitt
Open drain
5-V tolerant
Input
Output
DDC I
2
C Data for respective port.
These signals are true open drain, and do not pull-down to ground when
power is not applied to the device. These pins require an external pull-up
resistor.
63
LC-32LE340/343
LC-40LE340/343
Содержание LC-32LE340E
Страница 39: ...LC 32LE340 343 LC 40LE340 343 21 c BCM3556 Block Diagram 39 LC 32LE340 343 LC 40LE340 343 ...
Страница 48: ...LC 32LE340 343 LC 40LE340 343 30 b Pinning 48 LC 32LE340 343 LC 40LE340 343 ...
Страница 54: ...LC 32LE340 343 LC 40LE340 343 35 c Pinning 54 LC 32LE340 343 LC 40LE340 343 ...
Страница 61: ...LC 32LE340 343 LC 40LE340 343 b Block Diagram b Block Diagram 61 LC 32LE340 343 LC 40LE340 343 ...
Страница 62: ...LC 32LE340 343 LC 40LE340 343 Figure 8 Pin Diagram 62 LC 32LE340 343 LC 40LE340 343 ...
Страница 76: ...LC 32LE340 343 LC 40LE340 343 57 Video Settings Audio Settings 76 LC 32LE340 343 LC 40LE340 343 ...
Страница 77: ...LC 32LE340 343 LC 40LE340 343 58 Options 1 Menu Options 2 Menu 77 LC 32LE340 343 LC 40LE340 343 ...
Страница 78: ...LC 32LE340 343 LC 40LE340 343 59 Tuner Settings Menu Source Settings Menu 78 LC 32LE340 343 LC 40LE340 343 ...
Страница 79: ...LC 32LE340 343 LC 40LE340 343 60 Diagnostic Menu 21 General Block Diagram 79 LC 32LE340 343 LC 40LE340 343 ...
Страница 80: ...LC 32LE340 343 LC 40LE340 343 NOTES 80 LC 32LE340 343 LC 40LE340 343 ...
Страница 139: ...Notes ...