Analog Devices ADV7619, Справочное руководство

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ADV7619 Required Settings Manual ADV7619 Reference Manual
Rev. 1.8 | Page 5 of 14
2 HDMI RECEIVER REGISTER SETTINGS
Different register settings are required to configure the HDMI Receiver depending on the resolution it receives. These required settings are
listed below for the respective resolutions. Note that these settings do not include the TMDS Equalizer settings, which are described in Section
3. Also note that these required settings are not the only settings needed to configure the ADV7619.
Please refer to the latest ADV7619 scripts file revision for all the settings required to configure the ADV7619 for a specific mode, and for the
sequence in which these writes must be done.
2.1 INPUT VIDEO PIXEL CLOCK FREQUENCY ≤ 170MHZ
The following two categories of settings are required for input video resolutions with a pixel clock of less than or equal to 170 MHz.
2.1.1 480i, 576i, 480p and 576p Resolutions up to a 36-bit color depth
The following settings are required for the 480i, 576i, 480p and 576p resolutions with color depths between 24-bit and 36-bit. For these
resolutions, the data is processed through the CP core.
CP Map and HDMI Map
44 6C 00 ADI Required Write
68 C0 03 ADI Required Write
68 03 98 ADI Required Write
68 10 A5 ADI Required Write
68 1B 08 ADI Required Write
68 45 04 ADI Required Write
68 97 C0 ADI Required Write
68 3D 10 ADI Required Write
68 3E 69 ADI Required Write
68 3F 46 ADI Required Write
68 4E FE ADI Required Write
68 4F 08 ADI Required Write
68 50 00 ADI Required Write
68 57 A3 ADI Required Write
68 58 07 ADI Required Write
68 6F 08 ADI Required Write
68 84 03 ADI Required Write