Harman Kardon AVR 1600, Руководство по обслуживанию

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ADV7604 Preliminary Information
Pr. 0 | Page 10 of 12
11M AGND Ground Ground
11R FB_OUT Misc Digital FB output; this is the muxed fast blank output from TRI1 to TRI8
(programmable).
11T RESETB Misc Digital Chip Reset. Active low. Minimum low time for a reset to take place is 5 ms.
11U P31 Digital Video Output Video pixel output port
11V P30 Digital Video Output Video pixel output port
12A RXB_2- HDMI Input Digital Input Channel 2 complement of Port B in the HDMI interface.
12B RXB_2+ HDMI Input Digital Input Channel 2 true of Port B in the HDMI interface.
12C TVDD Power Terminator supply voltage (3.3V)
12D DDCB_SDA HDMI Input HDCP slave serial clock Port B. DDCB_SDA is a 3.3 V input that is 5 V tolerant.
12G PVDD Power PLL supply voltage (1.8 V).
12H AGND Ground Ground
12J AGND Ground Ground
12K AVDD Power Analog supply voltage (1.8V)
12L AVDD Power Analog supply voltage (1.8V)
12M AVDD Power Analog supply voltage (1.8V)
12R SHARED_EDID Input EDID flag. When high, all four HDMI ports share common EDID. When low,
Port D does not share common EDID – Port D operates with a separate
EDID.
12T AVLINK Digital I/O Digital SCART control channel
12U P33 Digital Video Output Video pixel output port
12V P32 Digital Video Output Video pixel output port
13A RXB_1- HDMI Input Digital Input Channel 1 complement of Port D in the HDMI interface.
13B RXD_1+ HDMI Input Digital Input Channel 1 true of Port D in the HDMI interface.
13C DGND Ground Ground
13D DDCB_SCL HDMI Input HDCP slave serial clock Port B. DDCB_SCL is a 3.3 V input that is 5 V tolerant.
13R HS_IN1 Misc Analog HS on Graphics Port 1. HS input signal is used in CP mode for 5-wire
timing mode. HS_IN1 is a 3.3 V input that is 5 V tolerant.
13T VS_IN1 Misc Analog VS on Graphics Port 1. The VS input signal is used in CP mode for 5-wire
timing mode. VS_IN1 is a 3.3 V input that is 5 V tolerant.
13U P35 Digital Video Output Video pixel output port
13V P34 Digital Video Output Video pixel output port
14A RXB_0- HDMI Input Digital Input Channel 0 complement of Port B in the HDMI interface.
14B RXB_0+ HDMI Input Digital Input Channel 0 true of Port B in the HDMI interface.
14C DGND Ground Ground
14D DDCA_SCL HDMI Input HDCP slave serial clock Port A. DDCA_SCL is a 3.3 V input that is 5 V tolerant.
14R AGND Ground Ground
14T AGND Ground Ground
14U AGND Ground Ground
14V AGND Ground Ground
15A RXB_C- HDMI Input Digital input clock complement of Port B in the HDMI interface.
15B RXB_C+ HDMI Input Digital input clock true of Port B in the HDMI interface.
15C DGND Ground Ground
15D DDCA_SDA HDMI Input HDCP slave serial clock Port A. DDCA_SDA is a 3.3 V input that is 5 V tolerant.
15E DGND Ground Ground
15F DGND Ground Ground
15H XTALP Misc Analog Input pin for 28.63636 MHz crystal or can be overdriven by an external 1.8 V
28.63636 MHz clock oscillator source to clock the ADV7604. The following
crystal frequencies are also supported: 24.576 MHz and 27.00 MHz.
15J XTALN Misc Analog This pin should be connected to the 28.63636 MHz crystal or left as a no
connect if an external 1.8 V 28.63636 MHz clock oscillator source is used to
clock the ADV7604. In crystal mode, the crystal must be a fundamental crystal.
The following crystal frequencies are also supported: 24.576 MHz and 27.00
MHz.
15K AVDD Power Analog supply voltage (1.8V)
15L VS_IN2 Misc Analog Dual purpose pin. Trilevel/bilevel input on the SCART or D-terminal
AVR1600
harman/kardon
95