ADV7623 Block diagramCH0CH1CH2VIDEO DATADEVSHSAUDIO DATAVIDEO DATADEVSHSAUDIO DATAVIDEO DATADEVSHSAUDIO DATAVIDEO DATADEVSHSAUDIO DATAXTALXTAL1RXA_CRXB_CRXC_CRXD_CRXA_0RXA_1RXA_2VIDEO/AUDIOCLOCKGENERATIONRXPLLCECTXCTX0TX1TX25V DETECTCOMPONENTPROCESSORSCLSDATAALSBCSI2CCONTROLLERPWRDNRESETGLOBALCONTROLSDDCA_SDADDCA_SCLDDCB_SDADDCB_SCLDDCC_SDADDCC_SCLDDCD_SDADDCD_SCLAP0_INAP1_INAP2_INAP3_INAP4_INAP5_INSCLK_INMCLK_INAP0_OUTAP1_OUTAP2_OUTAP3_OUTAP4_OUTAP5_OUTSCLK_OUTMCLK_OUTARC+RX EDID/REPEATERCONTROLLERRX HPDCONTROLLEREP_MISOEP_MOSIEP_CSEP_SCKSPI MASTER/SLAVEEQUALIZERRXB_0RXB_1RXB_2EQUALIZERSAMPLERSAMPLERRXC_0RXC_1RXC_2EQUALIZER SAMPLERRXD_0RXD_1RXD_2EQUALIZERCECCONTROLLEREDIDRAMSAMPLERHDMI RECEIVERPROCESSORTRANSMITTERPACKET BUILDERHDCPENCRYPTIONENGINEHDMIENCODERSERIALIZERTMDS DRIVERSINT1INT2INT_TXINTERRUPTCONTROLLERTXDDC_SDATXDDC_SCLTXEDID/HDCPCONTROLLEREDID/HDCPBUFFERHPD_ARC–TX HPDCONTROLLERHDCPDECRYPTIONENGINESYNCMEASUREMENTPACKETPROCESSORINFOFRAMEPACKETMEMORYAUDIOPROCESSORARCRECEIVERAUDIOCAPTUREHDCP KEYSTXPLLADV76235V_DETA5V_DETB5V_DETC5V_DETDHP_CTRLAHP_CTRLBHP_CTRLCHP_CTRLDOSD126