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Philips 32PFL3406D/78 - Audio; Inputs: HDMI

Philips 32PFL3406D/78
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Circuit Descriptions
EN 34 L11M1.1L LA7.
2011-Jun-24
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div. table
Figure 7-11 Audio signal flow
7.5 Inputs
7.5.1 Inputs: HDMI
In this chassis, the main Mediatek MT5363 SoC has an on-chip
HDMI multiplexer.
Refer to Figure 7-12
for the implementation.
Figure 7-12 HDMI implementation
Signal description:
TMDS: Signals that contain audio and video information.
PWR5V: Signal to detect the presence of any HDMI source
connected to the TV’s HDMI input port.
19130_014_110426.eps
110426
191
30_015_110426.eps
110426
TMDS
PWR5V
SIDE_HDMI_HPD1
SIDE HDMI SCL1
HDMI SCL2
HDMI_HPD2
RX2
OPWR2_5V
ARC eHDMI+
EDID
SIDE_HDMI_SDA1
CEC
EDID
WC
HDMI_CEC
__
_
HDMI_SDA2
GPIO
7
MT5363
TMDS
PWR5V
HDMI HPD2
EDID
EDID
_
WC
GPIO
_
7
HDMI HPD1
RX1
OPWR1_5V
_
HDMI_SDA2
HDMI_SDA1
HDMI_SDA1
HDMI_SCL2
_
EDID
Buffer & Selection
circuit
ASPDIF_OUT
ARC_SW

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