Analog Devices ADV8003 Hardware Manual page 6

6.1. General Controls ............................................................................................................................................................ 246
6.2. Reset Strategy .................................................................................................................................................................. 247
6.3. HDMI DVI Selection ..................................................................................................................................................... 248
6.4. AV Mute ........................................................................................................................................................................... 248
6.5. Source Product Description InfoFrame ...................................................................................................................... 249
6.6. Spare Packets ................................................................................................................................................................... 250
6.7. System Monitoring ......................................................................................................................................................... 252
6.7.1. General Status and Interrupts ........................................................................................................................................... 252
6.8. EDID/HDCP Controller Status .................................................................................................................................... 252
6.9. EDID/HDCP Controller Error Codes ......................................................................................................................... 253
6.10. Video Setup ..................................................................................................................................................................... 253
6.10.1. Input Format ........................................................................................................................................................................ 253
6.10.2. Video Mode Detection ....................................................................................................................................................... 254
6.10.3. Pixel Repetition ................................................................................................................................................................... 255
6.10.4. Video Related Packets and InfoFrames ............................................................................................................................ 256
6.10.5. AVI InfoFrame .................................................................................................................................................................... 256
6.10.6. MPEG InfoFrame ............................................................................................................................................................... 257
6.10.7. Gamut Metadata ................................................................................................................................................................. 258
6.11. Audio Setup ..................................................................................................................................................................... 260
6.11.1. Audio Architecture ............................................................................................................................................................. 260
6.11.2. Audio Configuration .......................................................................................................................................................... 261
6.11.2.1. I2S Audio.......................................................................................................................................................................................... 263
6.11.2.2. SPDIF Audio .................................................................................................................................................................................... 270
6.11.2.3. DSD Audio ....................................................................................................................................................................................... 271
6.11.2.4. HBR Audio....................................................................................................................................................................................... 271
6.11.3. N and CTS Parameters ....................................................................................................................................................... 272
6.11.3.1. N Parameter..................................................................................................................................................................................... 273
6.11.3.2. CTS Parameter ................................................................................................................................................................................ 273
6.11.3.3. Recommended N and Expected CTS Values .............................................................................................................................. 273
6.11.4. Audio Sample Packets ........................................................................................................................................................ 275
6.11.5. Audio InfoFrame ................................................................................................................................................................. 280
6.11.6. ACP Packet .......................................................................................................................................................................... 280
6.11.7. ISRC Packet ......................................................................................................................................................................... 281
6.12. EDID Handling ............................................................................................................................................................... 283
6.12.1. Reading the EDID ............................................................................................................................................................... 283
6.12.2. EDID Definitions ................................................................................................................................................................ 283
6.12.3. Additional Segments .......................................................................................................................................................... 284
6.12.4. edid_tries Control ............................................................................................................................................................... 285
6.12.5. EDID Reread Control......................................................................................................................................................... 285
6.13. HDCP Handling ............................................................................................................................................................. 285
6.13.1. One Sink and No Upstream Devices ................................................................................................................................ 285
6.13.2. Multiple Sinks and No Upstream Devices ....................................................................................................................... 286
6.13.3. Software Implementation .................................................................................................................................................. 288
6.13.4. AV Mute ............................................................................................................................................................................... 290
6.14. Audio Return Channel ................................................................................................................................................... 290
6.15. Charge Injection Settings .............................................................................................................................................. 291
7. Consumer Electronics Control ............................................................................................................................... 293
Rev. B, August 2013 6
ADV8003 Hardware Manual