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ADV7842: Excess noise when capturing component video

Category: Hardware
Product Number: ADV7842

We have a design that incorporates an ADV7842 as a 12 bit per channel analog to digital converter for HD component video. When we supply an HD video signal at 1080p24 (pixel clock 74.25MHz) we see excessive broadband noise in the captured image data at ~12 LSB (12 bit). This is twice the level of noise that we've measured from a commercial device that also happens to use an ADV7842 in the same experimental setup.

The ADV7842 feeds its data over 36bit per pixel parallel single clock / single edge to another chip on the board from Macro Image Technologies (MIT), that outputs a TMDS stream which is captured by a BlackMagic Design UltraStudio as HDMI. We have verified that if I generate a test pattern within the MIT chip, the data captured by the UltraStudio is bit perfect. Likewise, I have verified that a test pattern generated internally by the ADV7842 shows no noise.

We have tested this with a variety of analog sources generating a 50% gray full frame field as Y/Pb/Pr with sync on Y. The Y signal has a tri-level sync pulse extending 300mV below and above blanking level. The video is 0-700mV above blanking. The peak to peak of sync + video is 1V. For the grey test image, Pb and Pr at at 0V (AC coupled) and Y is active at 350mV.

In the current measurement setup, the DAC is showing <900 uV RMS noise on each of those channels during the active video region.

The video signal goes into the ADC using the datasheet suggested divider network of 24R series, 51R shunt, AC coupled via 100nF. This is a 0.68x divider and provides the 75R termination to match the source impedance.

The ADV7842 is has clamping enabled, and configured for a 300mV sync tip for AGC. Capturing at 12bits for the range of 0-1V (sync tip clamp level referenced), the least significant bit is 244uV (1V / 2^12). With source noise at 900uV, it is scaled down by the divider to 0.68x, with 612uV of RMS noise reaching the AIN pin of the ADC. So, we would expect to see 2.5 LSB of noise.

Note, this assumes that the ADC is noiseless. Given that no noise figure is published, we'll go with that assumption - particularly given that we have another device from another manufacturer that uses an ADV7842, and it exhibits 2x less measured noise than my device. This implies that the noise is my fault, not that of the ADV7842 intrinsically. I have tested two of my boards, and they both show the same excess noise.

The ADV7842 is configured with Automatic Gain Control (AGC) enabled with sync tip tracking. Reading back CP_AGC_GAIN returns 0x30F or 1.53x. So the digital gain stage should take the 2.5 LSB of noise and multiply it up to 3.8 LSB. However, we are measuring over 3x that at 12 LSB.

Here is a zoomed in section of a capture of the 50% grey field (unsure how well this will survive compression, but you should see the random noise):

We have the MIT chip set up to output 12bit YUV 4:4:4 TMDS, as the UltraStudio is only capable of capturing 10bit 4:2:2. While it can capture RGB 12bit, the source into the ADV7842 is Y/Pb/Pr, so we want the channels in the captures to match the channels being input into the ADC. Loading a captured YUV lossless TIFF file into R to analyze the noise, we see the following output:

The main things to note is the width of the histograms compared to the source, with RMS readings of 2.9mV versus the ~900uV measured RMS noise from the source. The noise spectrum is flat for Y, with the expected rolloff seen for Pb/Pr given that this is a 4:2:2 capture.

This capture was taken with the internal anti-aliasing filter _disabled_ on the ADV7842. If we set the AA filter to a cutoff of 10MHz, the noise spectrum remains basically the same (with the addition of some spurs that don't meaningfully contribute to the overall RMS noise):

This suggests that the noise is coming from after the AA stage, and thus is not a reflection of noise present at the Analog In pins of the ADV7842.

The ADV7842 has separate low noise LDO's powering PVDD and AVDD. The noise measured on those lines is low, with less than 1uV noise in the 0-37MHz band. Furthermore, injecting orders of magnitude more broadband noise directly into PVDD or AVDD does not change the measured noise spectra. VDD and CVDD are supplied by the boards general 1V8 digital supply, and while that supply is noisy (16mV broadband AC RMS), again, injecting further noise into those rails does not change the measured noise spectrum of the ADC output. The board is a 6 layer board with a continuous power plane for 1V8 and continuous single ground planes. Decoupling for PVDD and AVDD is directly under the BGA on the back of the board. REFP/N are decoupled as per the datasheet, close to their pins.

So, in short, we am seeing 12LSB of broadband noise that doesn't reflect the noise in our sources. The noise is not impacted by AA filter settings and is not wholly explained by the 1.5x AGC digital gain. Nor can we see a source of the noise on the rails supplying the ADV7842.

We have included a full dump of the registers below.

What should I be looking at next?

# ADV7842 full register dump
map,map_i2c_7bit,reg,value_hex,value_dec,value_bin
io,0x20,0x00,0x1E,30,00011110
io,0x20,0x01,0x41,65,01000001
io,0x20,0x02,0x70,112,01110000
io,0x20,0x03,0x42,66,01000010
io,0x20,0x04,0x42,66,01000010
io,0x20,0x05,0x2C,44,00101100
io,0x20,0x06,0xB6,182,10110110
io,0x20,0x07,0x54,84,01010100
io,0x20,0x08,0x14,20,00010100
io,0x20,0x09,0x00,0,00000000
io,0x20,0x0A,0x90,144,10010000
io,0x20,0x0B,0x44,68,01000100
io,0x20,0x0C,0x00,0,00000000
io,0x20,0x0D,0x1E,30,00011110
io,0x20,0x0E,0x0F,15,00001111
io,0x20,0x0F,0x1E,30,00011110
io,0x20,0x10,0x00,0,00000000
io,0x20,0x11,0x00,0,00000000
io,0x20,0x12,0xC0,192,11000000
io,0x20,0x13,0x0D,13,00001101
io,0x20,0x14,0x6A,106,01101010
io,0x20,0x15,0x00,0,00000000
io,0x20,0x16,0x43,67,01000011
io,0x20,0x17,0x5A,90,01011010
io,0x20,0x18,0x34,52,00110100
io,0x20,0x19,0x9E,158,10011110
io,0x20,0x1A,0x02,2,00000010
io,0x20,0x1B,0x00,0,00000000
io,0x20,0x1C,0x00,0,00000000
io,0x20,0x1D,0x00,0,00000000
io,0x20,0x1E,0x00,0,00000000
io,0x20,0x1F,0x00,0,00000000
io,0x20,0x20,0xF0,240,11110000
io,0x20,0x21,0x00,0,00000000
io,0x20,0x22,0x00,0,00000000
io,0x20,0x23,0x03,3,00000011
io,0x20,0x24,0x00,0,00000000
io,0x20,0x25,0x00,0,00000000
io,0x20,0x26,0x00,0,00000000
io,0x20,0x27,0x00,0,00000000
io,0x20,0x28,0x00,0,00000000
io,0x20,0x29,0x00,0,00000000
io,0x20,0x2A,0x00,0,00000000
io,0x20,0x2B,0x00,0,00000000
io,0x20,0x2C,0x00,0,00000000
io,0x20,0x2D,0x00,0,00000000
io,0x20,0x2E,0x00,0,00000000
io,0x20,0x2F,0x00,0,00000000
io,0x20,0x30,0x88,136,10001000
io,0x20,0x31,0x00,0,00000000
io,0x20,0x32,0x00,0,00000000
io,0x20,0x33,0x40,64,01000000
io,0x20,0x34,0x00,0,00000000
io,0x20,0x35,0x00,0,00000000
io,0x20,0x36,0x00,0,00000000
io,0x20,0x37,0x00,0,00000000
io,0x20,0x38,0x00,0,00000000
io,0x20,0x39,0x00,0,00000000
io,0x20,0x3A,0x00,0,00000000
io,0x20,0x3B,0x00,0,00000000
io,0x20,0x3C,0x00,0,00000000
io,0x20,0x3D,0x00,0,00000000
io,0x20,0x3E,0x00,0,00000000
io,0x20,0x3F,0x00,0,00000000
io,0x20,0x40,0x20,32,00100000
io,0x20,0x41,0x30,48,00110000
io,0x20,0x42,0x94,148,10010100
io,0x20,0x43,0x00,0,00000000
io,0x20,0x44,0x00,0,00000000
io,0x20,0x45,0x00,0,00000000
io,0x20,0x46,0x00,0,00000000
io,0x20,0x47,0x00,0,00000000
io,0x20,0x48,0x00,0,00000000
io,0x20,0x49,0x00,0,00000000
io,0x20,0x4A,0x00,0,00000000
io,0x20,0x4B,0x00,0,00000000
io,0x20,0x4C,0x00,0,00000000
io,0x20,0x4D,0x00,0,00000000
io,0x20,0x4E,0x00,0,00000000
io,0x20,0x4F,0x00,0,00000000
io,0x20,0x50,0x00,0,00000000
io,0x20,0x51,0x00,0,00000000
io,0x20,0x52,0x00,0,00000000
io,0x20,0x53,0x00,0,00000000
io,0x20,0x54,0x00,0,00000000
io,0x20,0x55,0x00,0,00000000
io,0x20,0x56,0x85,133,10000101
io,0x20,0x57,0x00,0,00000000
io,0x20,0x58,0x00,0,00000000
io,0x20,0x59,0x00,0,00000000
io,0x20,0x5A,0x00,0,00000000
io,0x20,0x5B,0xBB,187,10111011
io,0x20,0x5C,0x00,0,00000000
io,0x20,0x5D,0x00,0,00000000
io,0x20,0x5E,0x00,0,00000000
io,0x20,0x5F,0x00,0,00000000
io,0x20,0x60,0x00,0,00000000
io,0x20,0x61,0x00,0,00000000
io,0x20,0x62,0x00,0,00000000
io,0x20,0x63,0x00,0,00000000
io,0x20,0x64,0x00,0,00000000
io,0x20,0x65,0x40,64,01000000
io,0x20,0x66,0x00,0,00000000
io,0x20,0x67,0x00,0,00000000
io,0x20,0x68,0x00,0,00000000
io,0x20,0x69,0x00,0,00000000
io,0x20,0x6A,0x00,0,00000000
io,0x20,0x6B,0x00,0,00000000
io,0x20,0x6C,0x00,0,00000000
io,0x20,0x6D,0x00,0,00000000
io,0x20,0x6E,0x00,0,00000000
io,0x20,0x6F,0x00,0,00000000
io,0x20,0x70,0x00,0,00000000
io,0x20,0x71,0x00,0,00000000
io,0x20,0x72,0x00,0,00000000
io,0x20,0x73,0x00,0,00000000
io,0x20,0x74,0x00,0,00000000
io,0x20,0x75,0x00,0,00000000
io,0x20,0x76,0x00,0,00000000
io,0x20,0x77,0x00,0,00000000
io,0x20,0x78,0x00,0,00000000
io,0x20,0x79,0x00,0,00000000
io,0x20,0x7A,0x00,0,00000000
io,0x20,0x7B,0x00,0,00000000
io,0x20,0x7C,0x00,0,00000000
io,0x20,0x7D,0x00,0,00000000
io,0x20,0x7E,0x00,0,00000000
io,0x20,0x7F,0x00,0,00000000
io,0x20,0x80,0x00,0,00000000
io,0x20,0x81,0x00,0,00000000
io,0x20,0x82,0x00,0,00000000
io,0x20,0x83,0x00,0,00000000
io,0x20,0x84,0x00,0,00000000
io,0x20,0x85,0x00,0,00000000
io,0x20,0x86,0x00,0,00000000
io,0x20,0x87,0x00,0,00000000
io,0x20,0x88,0x00,0,00000000
io,0x20,0x89,0x00,0,00000000
io,0x20,0x8A,0x00,0,00000000
io,0x20,0x8B,0x00,0,00000000
io,0x20,0x8C,0x00,0,00000000
io,0x20,0x8D,0x00,0,00000000
io,0x20,0x8E,0x00,0,00000000
io,0x20,0x8F,0x00,0,00000000
io,0x20,0x90,0x00,0,00000000
io,0x20,0x91,0x00,0,00000000
io,0x20,0x92,0x00,0,00000000
io,0x20,0x93,0x00,0,00000000
io,0x20,0x94,0x00,0,00000000
io,0x20,0x95,0x00,0,00000000
io,0x20,0x96,0x00,0,00000000
io,0x20,0x97,0x00,0,00000000
io,0x20,0x98,0x00,0,00000000
io,0x20,0x99,0x00,0,00000000
io,0x20,0x9A,0x00,0,00000000
io,0x20,0x9B,0x00,0,00000000
io,0x20,0x9C,0x00,0,00000000
io,0x20,0x9D,0x00,0,00000000
io,0x20,0x9E,0x00,0,00000000
io,0x20,0x9F,0x00,0,00000000
io,0x20,0xA0,0x00,0,00000000
io,0x20,0xA1,0x00,0,00000000
io,0x20,0xA2,0x00,0,00000000
io,0x20,0xA3,0x00,0,00000000
io,0x20,0xA4,0x00,0,00000000
io,0x20,0xA5,0x00,0,00000000
io,0x20,0xA6,0x00,0,00000000
io,0x20,0xA7,0x00,0,00000000
io,0x20,0xA8,0x00,0,00000000
io,0x20,0xA9,0x00,0,00000000
io,0x20,0xAA,0x00,0,00000000
io,0x20,0xAB,0x00,0,00000000
io,0x20,0xAC,0x00,0,00000000
io,0x20,0xAD,0x00,0,00000000
io,0x20,0xAE,0x00,0,00000000
io,0x20,0xAF,0x00,0,00000000
io,0x20,0xB0,0x00,0,00000000
io,0x20,0xB1,0x00,0,00000000
io,0x20,0xB2,0x00,0,00000000
io,0x20,0xB3,0x00,0,00000000
io,0x20,0xB4,0x00,0,00000000
io,0x20,0xB5,0x00,0,00000000
io,0x20,0xB6,0x00,0,00000000
io,0x20,0xB7,0x43,67,01000011
io,0x20,0xB8,0xE0,224,11100000
io,0x20,0xB9,0x00,0,00000000
io,0x20,0xBA,0x00,0,00000000
io,0x20,0xBB,0x00,0,00000000
io,0x20,0xBC,0x00,0,00000000
io,0x20,0xBD,0x00,0,00000000
io,0x20,0xBE,0x00,0,00000000
io,0x20,0xBF,0x00,0,00000000
io,0x20,0xC0,0x00,0,00000000
io,0x20,0xC1,0x0E,14,00001110
io,0x20,0xC2,0x00,0,00000000
io,0x20,0xC3,0x00,0,00000000
io,0x20,0xC4,0x00,0,00000000
io,0x20,0xC5,0x00,0,00000000
io,0x20,0xC6,0x00,0,00000000
io,0x20,0xC7,0x00,0,00000000
io,0x20,0xC8,0x00,0,00000000
io,0x20,0xC9,0x00,0,00000000
io,0x20,0xCA,0x00,0,00000000
io,0x20,0xCB,0x00,0,00000000
io,0x20,0xCC,0x00,0,00000000
io,0x20,0xCD,0x00,0,00000000
io,0x20,0xCE,0x00,0,00000000
io,0x20,0xCF,0x00,0,00000000
io,0x20,0xD0,0x00,0,00000000
io,0x20,0xD1,0x07,7,00000111
io,0x20,0xD2,0xEA,234,11101010
io,0x20,0xD3,0x82,130,10000010
io,0x20,0xD4,0x57,87,01010111
io,0x20,0xD5,0x00,0,00000000
io,0x20,0xD6,0x00,0,00000000
io,0x20,0xD7,0x00,0,00000000
io,0x20,0xD8,0x2D,45,00101101
io,0x20,0xD9,0x15,21,00010101
io,0x20,0xDA,0xF1,241,11110001
io,0x20,0xDB,0x5F,95,01011111
io,0x20,0xDC,0x40,64,01000000
io,0x20,0xDD,0x00,0,00000000
io,0x20,0xDE,0x00,0,00000000
io,0x20,0xDF,0x00,0,00000000
io,0x20,0xE0,0x00,0,00000000
io,0x20,0xE1,0x00,0,00000000
io,0x20,0xE2,0x04,4,00000100
io,0x20,0xE3,0x00,0,00000000
io,0x20,0xE4,0x01,1,00000001
io,0x20,0xE5,0x00,0,00000000
io,0x20,0xE6,0x00,0,00000000
io,0x20,0xE7,0x00,0,00000000
io,0x20,0xE8,0x04,4,00000100
io,0x20,0xE9,0x00,0,00000000
io,0x20,0xEA,0x20,32,00100000
io,0x20,0xEB,0x12,18,00010010
io,0x20,0xEC,0x00,0,00000000
io,0x20,0xED,0x00,0,00000000
io,0x20,0xEE,0x00,0,00000000
io,0x20,0xEF,0x00,0,00000000
io,0x20,0xF0,0x00,0,00000000
io,0x20,0xF1,0x44,68,01000100
io,0x20,0xF2,0x4A,74,01001010
io,0x20,0xF3,0x00,0,00000000
io,0x20,0xF4,0x00,0,00000000
io,0x20,0xF5,0x00,0,00000000
io,0x20,0xF6,0x00,0,00000000
io,0x20,0xF7,0x00,0,00000000
io,0x20,0xF8,0x48,72,01001000
io,0x20,0xF9,0x00,0,00000000
io,0x20,0xFA,0x00,0,00000000
io,0x20,0xFB,0x00,0,00000000
io,0x20,0xFC,0x00,0,00000000
io,0x20,0xFD,0x46,70,01000110
io,0x20,0xFE,0x00,0,00000000
io,0x20,0xFF,0x00,0,00000000
cp,0x23,0x00,0x00,0,00000000
cp,0x23,0x01,0x00,0,00000000
cp,0x23,0x02,0x00,0,00000000
cp,0x23,0x03,0x00,0,00000000
cp,0x23,0x04,0x00,0,00000000
cp,0x23,0x05,0x00,0,00000000
cp,0x23,0x06,0x00,0,00000000
cp,0x23,0x07,0x00,0,00000000
cp,0x23,0x08,0x00,0,00000000
cp,0x23,0x09,0x02,2,00000010
cp,0x23,0x0A,0x00,0,00000000
cp,0x23,0x0B,0x40,64,01000000
cp,0x23,0x0C,0x00,0,00000000
cp,0x23,0x0D,0x00,0,00000000
cp,0x23,0x0E,0x00,0,00000000
cp,0x23,0x0F,0x00,0,00000000
cp,0x23,0x10,0x08,8,00001000
cp,0x23,0x11,0x00,0,00000000
cp,0x23,0x12,0x00,0,00000000
cp,0x23,0x13,0x00,0,00000000
cp,0x23,0x14,0x00,0,00000000
cp,0x23,0x15,0x01,1,00000001
cp,0x23,0x16,0x00,0,00000000
cp,0x23,0x17,0x00,0,00000000
cp,0x23,0x18,0x00,0,00000000
cp,0x23,0x19,0x00,0,00000000
cp,0x23,0x1A,0x00,0,00000000
cp,0x23,0x1B,0x20,32,00100000
cp,0x23,0x1C,0x00,0,00000000
cp,0x23,0x1D,0x00,0,00000000
cp,0x23,0x1E,0x00,0,00000000
cp,0x23,0x1F,0x00,0,00000000
cp,0x23,0x20,0x20,32,00100000
cp,0x23,0x21,0x00,0,00000000
cp,0x23,0x22,0x00,0,00000000
cp,0x23,0x23,0x00,0,00000000
cp,0x23,0x24,0x00,0,00000000
cp,0x23,0x25,0x00,0,00000000
cp,0x23,0x26,0x00,0,00000000
cp,0x23,0x27,0x00,0,00000000
cp,0x23,0x28,0x00,0,00000000
cp,0x23,0x29,0x00,0,00000000
cp,0x23,0x2A,0x00,0,00000000
cp,0x23,0x2B,0x00,0,00000000
cp,0x23,0x2C,0x00,0,00000000
cp,0x23,0x2D,0x00,0,00000000
cp,0x23,0x2E,0x00,0,00000000
cp,0x23,0x2F,0x00,0,00000000
cp,0x23,0x30,0x00,0,00000000
cp,0x23,0x31,0x00,0,00000000
cp,0x23,0x32,0x00,0,00000000
cp,0x23,0x33,0x00,0,00000000
cp,0x23,0x34,0x00,0,00000000
cp,0x23,0x35,0x00,0,00000000
cp,0x23,0x36,0x00,0,00000000
cp,0x23,0x37,0x00,0,00000000
cp,0x23,0x38,0x00,0,00000000
cp,0x23,0x39,0x00,0,00000000
cp,0x23,0x3A,0x80,128,10000000
cp,0x23,0x3B,0x80,128,10000000
cp,0x23,0x3C,0x00,0,00000000
cp,0x23,0x3D,0x00,0,00000000
cp,0x23,0x3E,0x04,4,00000100
cp,0x23,0x3F,0x00,0,00000000
cp,0x23,0x40,0x82,130,10000010
cp,0x23,0x41,0x1A,26,00011010
cp,0x23,0x42,0x3B,59,00111011
cp,0x23,0x43,0xD4,212,11010100
cp,0x23,0x44,0x03,3,00000011
cp,0x23,0x45,0x33,51,00110011
cp,0x23,0x46,0x00,0,00000000
cp,0x23,0x47,0x00,0,00000000
cp,0x23,0x48,0x00,0,00000000
cp,0x23,0x49,0xA1,161,10100001
cp,0x23,0x4A,0x1C,28,00011100
cp,0x23,0x4B,0x2C,44,00101100
cp,0x23,0x4C,0x64,100,01100100
cp,0x23,0x4D,0x12,18,00010010
cp,0x23,0x4E,0x35,53,00110101
cp,0x23,0x4F,0xFF,255,11111111
cp,0x23,0x50,0xC0,192,11000000
cp,0x23,0x51,0x00,0,00000000
cp,0x23,0x52,0x40,64,01000000
cp,0x23,0x53,0x00,0,00000000
cp,0x23,0x54,0x00,0,00000000
cp,0x23,0x55,0x00,0,00000000
cp,0x23,0x56,0x00,0,00000000
cp,0x23,0x57,0x08,8,00001000
cp,0x23,0x58,0x00,0,00000000
cp,0x23,0x59,0x00,0,00000000
cp,0x23,0x5A,0x00,0,00000000
cp,0x23,0x5B,0x00,0,00000000
cp,0x23,0x5C,0x01,1,00000001
cp,0x23,0x5D,0x00,0,00000000
cp,0x23,0x5E,0x00,0,00000000
cp,0x23,0x5F,0x00,0,00000000
cp,0x23,0x60,0x00,0,00000000
cp,0x23,0x61,0x00,0,00000000
cp,0x23,0x62,0x20,32,00100000
cp,0x23,0x63,0x00,0,00000000
cp,0x23,0x64,0x00,0,00000000
cp,0x23,0x65,0x00,0,00000000
cp,0x23,0x66,0x00,0,00000000
cp,0x23,0x67,0x00,0,00000000
cp,0x23,0x68,0xF0,240,11110000
cp,0x23,0x69,0x04,4,00000100
cp,0x23,0x6A,0x00,0,00000000
cp,0x23,0x6B,0x00,0,00000000
cp,0x23,0x6C,0x10,16,00010000
cp,0x23,0x6D,0x00,0,00000000
cp,0x23,0x6E,0x00,0,00000000
cp,0x23,0x6F,0x00,0,00000000
cp,0x23,0x70,0x00,0,00000000
cp,0x23,0x71,0x00,0,00000000
cp,0x23,0x72,0x00,0,00000000
cp,0x23,0x73,0x50,80,01010000
cp,0x23,0x74,0x04,4,00000100
cp,0x23,0x75,0x01,1,00000001
cp,0x23,0x76,0x00,0,00000000
cp,0x23,0x77,0xFF,255,11111111
cp,0x23,0x78,0xFF,255,11111111
cp,0x23,0x79,0xFF,255,11111111
cp,0x23,0x7A,0xFF,255,11111111
cp,0x23,0x7B,0x05,5,00000101
cp,0x23,0x7C,0xC0,192,11000000
cp,0x23,0x7D,0x00,0,00000000
cp,0x23,0x7E,0x00,0,00000000
cp,0x23,0x7F,0x00,0,00000000
cp,0x23,0x80,0x00,0,00000000
cp,0x23,0x81,0xC0,192,11000000
cp,0x23,0x82,0x04,4,00000100
cp,0x23,0x83,0x00,0,00000000
cp,0x23,0x84,0x0C,12,00001100
cp,0x23,0x85,0x0B,11,00001011
cp,0x23,0x86,0x0B,11,00001011
cp,0x23,0x87,0x00,0,00000000
cp,0x23,0x88,0x00,0,00000000
cp,0x23,0x89,0x00,0,00000000
cp,0x23,0x8A,0x20,32,00100000
cp,0x23,0x8B,0x40,64,01000000
cp,0x23,0x8C,0x04,4,00000100
cp,0x23,0x8D,0x00,0,00000000
cp,0x23,0x8E,0x00,0,00000000
cp,0x23,0x8F,0x40,64,01000000
cp,0x23,0x90,0x00,0,00000000
cp,0x23,0x91,0x40,64,01000000
cp,0x23,0x92,0x00,0,00000000
cp,0x23,0x93,0x00,0,00000000
cp,0x23,0x94,0x00,0,00000000
cp,0x23,0x95,0x00,0,00000000
cp,0x23,0x96,0x00,0,00000000
cp,0x23,0x97,0xF0,240,11110000
cp,0x23,0x98,0x00,0,00000000
cp,0x23,0x99,0x00,0,00000000
cp,0x23,0x9A,0x00,0,00000000
cp,0x23,0x9B,0x00,0,00000000
cp,0x23,0x9C,0x00,0,00000000
cp,0x23,0x9D,0x00,0,00000000
cp,0x23,0x9E,0x00,0,00000000
cp,0x23,0x9F,0x00,0,00000000
cp,0x23,0xA0,0x00,0,00000000
cp,0x23,0xA1,0x00,0,00000000
cp,0x23,0xA2,0x00,0,00000000
cp,0x23,0xA3,0x00,0,00000000
cp,0x23,0xA4,0x00,0,00000000
cp,0x23,0xA5,0x00,0,00000000
cp,0x23,0xA6,0x00,0,00000000
cp,0x23,0xA7,0x00,0,00000000
cp,0x23,0xA8,0x00,0,00000000
cp,0x23,0xA9,0x00,0,00000000
cp,0x23,0xAA,0x00,0,00000000
cp,0x23,0xAB,0x00,0,00000000
cp,0x23,0xAC,0x00,0,00000000
cp,0x23,0xAD,0x00,0,00000000
cp,0x23,0xAE,0x60,96,01100000
cp,0x23,0xAF,0x00,0,00000000
cp,0x23,0xB0,0x00,0,00000000
cp,0x23,0xB1,0xA1,161,10100001
cp,0x23,0xB2,0x1C,28,00011100
cp,0x23,0xB3,0x2C,44,00101100
cp,0x23,0xB4,0x64,100,01100100
cp,0x23,0xB5,0xFD,253,11111101
cp,0x23,0xB6,0x00,0,00000000
cp,0x23,0xB7,0x4A,74,01001010
cp,0x23,0xB8,0x12,18,00010010
cp,0x23,0xB9,0x35,53,00110101
cp,0x23,0xBA,0x01,1,00000001
cp,0x23,0xBB,0x00,0,00000000
cp,0x23,0xBC,0x00,0,00000000
cp,0x23,0xBD,0x18,24,00011000
cp,0x23,0xBE,0x00,0,00000000
cp,0x23,0xBF,0x00,0,00000000
cp,0x23,0xC0,0x00,0,00000000
cp,0x23,0xC1,0x00,0,00000000
cp,0x23,0xC2,0x00,0,00000000
cp,0x23,0xC3,0x39,57,00111001
cp,0x23,0xC4,0x44,68,01000100
cp,0x23,0xC5,0x91,145,10010001
cp,0x23,0xC6,0x00,0,00000000
cp,0x23,0xC7,0x00,0,00000000
cp,0x23,0xC8,0x00,0,00000000
cp,0x23,0xC9,0x2C,44,00101100
cp,0x23,0xCA,0x00,0,00000000
cp,0x23,0xCB,0x60,96,01100000
cp,0x23,0xCC,0x42,66,01000010
cp,0x23,0xCD,0xFF,255,11111111
cp,0x23,0xCE,0x3F,63,00111111
cp,0x23,0xCF,0x00,0,00000000
cp,0x23,0xD0,0x00,0,00000000
cp,0x23,0xD1,0x00,0,00000000
cp,0x23,0xD2,0x00,0,00000000
cp,0x23,0xD3,0x00,0,00000000
cp,0x23,0xD4,0x00,0,00000000
cp,0x23,0xD5,0x00,0,00000000
cp,0x23,0xD6,0x00,0,00000000
cp,0x23,0xD7,0x00,0,00000000
cp,0x23,0xD8,0x00,0,00000000
cp,0x23,0xD9,0x00,0,00000000
cp,0x23,0xDA,0x00,0,00000000
cp,0x23,0xDB,0x19,25,00011001
cp,0x23,0xDC,0x64,100,01100100
cp,0x23,0xDD,0x12,18,00010010
cp,0x23,0xDE,0xC5,197,11000101
cp,0x23,0xDF,0x78,120,01111000
cp,0x23,0xE0,0x53,83,01010011
cp,0x23,0xE1,0xFF,255,11111111
cp,0x23,0xE2,0xFF,255,11111111
cp,0x23,0xE3,0x1C,28,00011100
cp,0x23,0xE4,0x00,0,00000000
cp,0x23,0xE5,0x00,0,00000000
cp,0x23,0xE6,0x99,153,10011001
cp,0x23,0xE7,0x02,2,00000010
cp,0x23,0xE8,0x33,51,00110011
cp,0x23,0xE9,0x01,1,00000001
cp,0x23,0xEA,0x03,3,00000011
cp,0x23,0xEB,0x09,9,00001001
cp,0x23,0xEC,0x3A,58,00111010
cp,0x23,0xED,0x10,16,00010000
cp,0x23,0xEE,0x0A,10,00001010
cp,0x23,0xEF,0x05,5,00000101
cp,0x23,0xF0,0x05,5,00000101
cp,0x23,0xF1,0x40,64,01000000
cp,0x23,0xF2,0x04,4,00000100
cp,0x23,0xF3,0xE4,228,11100100
cp,0x23,0xF4,0x00,0,00000000
cp,0x23,0xF5,0x00,0,00000000
cp,0x23,0xF6,0x00,0,00000000
cp,0x23,0xF7,0x15,21,00010101
cp,0x23,0xF8,0x03,3,00000011
cp,0x23,0xF9,0x33,51,00110011
cp,0x23,0xFA,0x06,6,00000110
cp,0x23,0xFB,0x57,87,01010111
cp,0x23,0xFC,0x04,4,00000100
cp,0x23,0xFD,0x65,101,01100101
cp,0x23,0xFE,0x03,3,00000011
cp,0x23,0xFF,0x08,8,00001000
afe,0x24,0x00,0x00,0,00000000
afe,0x24,0x01,0x06,6,00000110
afe,0x24,0x02,0xC0,192,11000000
afe,0x24,0x03,0x12,18,00010010
afe,0x24,0x04,0x30,48,00110000
afe,0x24,0x05,0x0F,15,00001111
afe,0x24,0x06,0x00,0,00000000
afe,0x24,0x07,0x1F,31,00011111
afe,0x24,0x08,0x00,0,00000000
afe,0x24,0x09,0x00,0,00000000
afe,0x24,0x0A,0x00,0,00000000
afe,0x24,0x0B,0x00,0,00000000
afe,0x24,0x0C,0x0D,13,00001101
afe,0x24,0x0D,0x13,19,00010011
afe,0x24,0x0E,0x00,0,00000000
afe,0x24,0x0F,0x90,144,10010000
afe,0x24,0x10,0x30,48,00110000
afe,0x24,0x11,0x82,130,10000010
afe,0x24,0x12,0xFF,255,11111111
afe,0x24,0x13,0x00,0,00000000
afe,0x24,0x14,0x09,9,00001001
afe,0x24,0x15,0x0A,10,00001010
afe,0x24,0x16,0x98,152,10011000
afe,0x24,0x17,0x00,0,00000000
afe,0x24,0x18,0x00,0,00000000
afe,0x24,0x19,0x00,0,00000000
afe,0x24,0x1A,0x00,0,00000000
afe,0x24,0x1B,0x00,0,00000000
afe,0x24,0x1C,0x00,0,00000000
afe,0x24,0x1D,0x6D,109,01101101
afe,0x24,0x1E,0x6D,109,01101101
afe,0x24,0x1F,0x6D,109,01101101
afe,0x24,0x20,0x6D,109,01101101
afe,0x24,0x21,0x6D,109,01101101
afe,0x24,0x22,0x6D,109,01101101
afe,0x24,0x23,0x6D,109,01101101
afe,0x24,0x24,0x6D,109,01101101
afe,0x24,0x25,0x00,0,00000000
afe,0x24,0x26,0x08,8,00001000
afe,0x24,0x27,0xFF,255,11111111
afe,0x24,0x28,0xFF,255,11111111
afe,0x24,0x29,0x00,0,00000000
afe,0x24,0x2A,0x00,0,00000000
afe,0x24,0x2B,0x00,0,00000000
afe,0x24,0x2C,0x00,0,00000000
afe,0x24,0x2D,0x00,0,00000000
afe,0x24,0x2E,0x00,0,00000000
afe,0x24,0x2F,0x00,0,00000000
afe,0x24,0x30,0x00,0,00000000
afe,0x24,0x31,0x00,0,00000000
afe,0x24,0x32,0x00,0,00000000
afe,0x24,0x33,0x00,0,00000000
afe,0x24,0x34,0x00,0,00000000
afe,0x24,0x35,0x00,0,00000000
afe,0x24,0x36,0x00,0,00000000
afe,0x24,0x37,0x00,0,00000000
afe,0x24,0x38,0x00,0,00000000
afe,0x24,0x39,0x00,0,00000000
afe,0x24,0x3A,0x00,0,00000000
afe,0x24,0x3B,0x00,0,00000000
afe,0x24,0x3C,0x00,0,00000000
afe,0x24,0x3D,0x00,0,00000000
afe,0x24,0x3E,0x00,0,00000000
afe,0x24,0x3F,0x00,0,00000000
afe,0x24,0x40,0x00,0,00000000
afe,0x24,0x41,0x00,0,00000000
afe,0x24,0x42,0x00,0,00000000
afe,0x24,0x43,0x00,0,00000000
afe,0x24,0x44,0x00,0,00000000
afe,0x24,0x45,0x00,0,00000000
afe,0x24,0x46,0x00,0,00000000
afe,0x24,0x47,0x00,0,00000000
afe,0x24,0x48,0x00,0,00000000
afe,0x24,0x49,0x00,0,00000000
afe,0x24,0x4A,0x00,0,00000000
afe,0x24,0x4B,0x00,0,00000000
afe,0x24,0x4C,0x00,0,00000000
afe,0x24,0x4D,0x00,0,00000000
afe,0x24,0x4E,0x00,0,00000000
afe,0x24,0x4F,0x00,0,00000000
afe,0x24,0x50,0x00,0,00000000
afe,0x24,0x51,0x00,0,00000000
afe,0x24,0x52,0x00,0,00000000
afe,0x24,0x53,0x00,0,00000000
afe,0x24,0x54,0x00,0,00000000
afe,0x24,0x55,0x00,0,00000000
afe,0x24,0x56,0x00,0,00000000
afe,0x24,0x57,0x00,0,00000000
afe,0x24,0x58,0x00,0,00000000
afe,0x24,0x59,0x00,0,00000000
afe,0x24,0x5A,0x00,0,00000000
afe,0x24,0x5B,0x00,0,00000000
afe,0x24,0x5C,0x00,0,00000000
afe,0x24,0x5D,0x00,0,00000000
afe,0x24,0x5E,0x00,0,00000000
afe,0x24,0x5F,0x00,0,00000000
afe,0x24,0x60,0x00,0,00000000
afe,0x24,0x61,0x00,0,00000000
afe,0x24,0x62,0x00,0,00000000
afe,0x24,0x63,0x00,0,00000000
afe,0x24,0x64,0x00,0,00000000
afe,0x24,0x65,0x00,0,00000000
afe,0x24,0x66,0x00,0,00000000
afe,0x24,0x67,0x00,0,00000000
afe,0x24,0x68,0x00,0,00000000
afe,0x24,0x69,0x00,0,00000000
afe,0x24,0x6A,0x00,0,00000000
afe,0x24,0x6B,0x00,0,00000000
afe,0x24,0x6C,0x00,0,00000000
afe,0x24,0x6D,0x00,0,00000000
afe,0x24,0x6E,0x00,0,00000000
afe,0x24,0x6F,0x00,0,00000000
afe,0x24,0x70,0x00,0,00000000
afe,0x24,0x71,0x00,0,00000000
afe,0x24,0x72,0x00,0,00000000
afe,0x24,0x73,0x00,0,00000000
afe,0x24,0x74,0x00,0,00000000
afe,0x24,0x75,0x00,0,00000000
afe,0x24,0x76,0x00,0,00000000
afe,0x24,0x77,0x00,0,00000000
afe,0x24,0x78,0x00,0,00000000
afe,0x24,0x79,0x00,0,00000000
afe,0x24,0x7A,0x00,0,00000000
afe,0x24,0x7B,0x00,0,00000000
afe,0x24,0x7C,0x00,0,00000000
afe,0x24,0x7D,0x00,0,00000000
afe,0x24,0x7E,0x00,0,00000000
afe,0x24,0x7F,0x00,0,00000000
afe,0x24,0x80,0x80,128,10000000
afe,0x24,0x81,0x20,32,00100000
afe,0x24,0x82,0x80,128,10000000
afe,0x24,0x83,0x02,2,00000010
afe,0x24,0x84,0x02,2,00000010
afe,0x24,0x85,0x0A,10,00001010
afe,0x24,0x86,0x0A,10,00001010
afe,0x24,0x87,0x0A,10,00001010
afe,0x24,0x88,0xF8,248,11111000
afe,0x24,0x89,0x66,102,01100110
afe,0x24,0x8A,0xFC,252,11111100
afe,0x24,0x8B,0x13,19,00010011
afe,0x24,0x8C,0xF8,248,11111000
afe,0x24,0x8D,0x15,21,00010101
afe,0x24,0x8E,0xDE,222,11011110
afe,0x24,0x8F,0x86,134,10000110
afe,0x24,0x90,0xC1,193,11000001
afe,0x24,0x91,0x91,145,10010001
afe,0x24,0x92,0x82,130,10000010
afe,0x24,0x93,0x70,112,01110000
afe,0x24,0x94,0x00,0,00000000
afe,0x24,0x95,0x00,0,00000000
afe,0x24,0x96,0x00,0,00000000
afe,0x24,0x97,0x00,0,00000000
afe,0x24,0x98,0xFF,255,11111111
afe,0x24,0x99,0x0F,15,00001111
afe,0x24,0x9A,0xFF,255,11111111
afe,0x24,0x9B,0x00,0,00000000
afe,0x24,0x9C,0x00,0,00000000
afe,0x24,0x9D,0x00,0,00000000
afe,0x24,0x9E,0x00,0,00000000
afe,0x24,0x9F,0x00,0,00000000
afe,0x24,0xA0,0x00,0,00000000
afe,0x24,0xA1,0x02,2,00000010
afe,0x24,0xA2,0x02,2,00000010
afe,0x24,0xA3,0xFF,255,11111111
afe,0x24,0xA4,0xFF,255,11111111
afe,0x24,0xA5,0xFF,255,11111111
afe,0x24,0xA6,0xF8,248,11111000
afe,0x24,0xA7,0x66,102,01100110
afe,0x24,0xA8,0xFC,252,11111100
afe,0x24,0xA9,0x13,19,00010011
afe,0x24,0xAA,0xF8,248,11111000
afe,0x24,0xAB,0x15,21,00010101
afe,0x24,0xAC,0xDE,222,11011110
afe,0x24,0xAD,0x86,134,10000110
afe,0x24,0xAE,0xC1,193,11000001
afe,0x24,0xAF,0x91,145,10010001
afe,0x24,0xB0,0x82,130,10000010
afe,0x24,0xB1,0x70,112,01110000
afe,0x24,0xB2,0xFF,255,11111111
afe,0x24,0xB3,0x0F,15,00001111
afe,0x24,0xB4,0xFF,255,11111111
afe,0x24,0xB5,0x01,1,00000001
afe,0x24,0xB6,0x00,0,00000000
afe,0x24,0xB7,0x00,0,00000000
afe,0x24,0xB8,0x00,0,00000000
afe,0x24,0xB9,0x00,0,00000000
afe,0x24,0xBA,0x00,0,00000000
afe,0x24,0xBB,0x00,0,00000000
afe,0x24,0xBC,0x00,0,00000000
afe,0x24,0xBD,0x6F,111,01101111
afe,0x24,0xBE,0x02,2,00000010
afe,0x24,0xBF,0xFA,250,11111010
afe,0x24,0xC0,0xC0,192,11000000
afe,0x24,0xC1,0x98,152,10011000
afe,0x24,0xC2,0x80,128,10000000
afe,0x24,0xC3,0x00,0,00000000
afe,0x24,0xC4,0x30,48,00110000
afe,0x24,0xC5,0x02,2,00000010
afe,0x24,0xC6,0x03,3,00000011
afe,0x24,0xC7,0x00,0,00000000
afe,0x24,0xC8,0x00,0,00000000
afe,0x24,0xC9,0x00,0,00000000
afe,0x24,0xCA,0x00,0,00000000
afe,0x24,0xCB,0x00,0,00000000
afe,0x24,0xCC,0x40,64,01000000
afe,0x24,0xCD,0x0A,10,00001010
afe,0x24,0xCE,0x96,150,10010110
afe,0x24,0xCF,0x00,0,00000000
afe,0x24,0xD0,0x25,37,00100101
afe,0x24,0xD1,0x23,35,00100011
afe,0x24,0xD2,0xE1,225,11100001
afe,0x24,0xD3,0xAE,174,10101110
afe,0x24,0xD4,0xFF,255,11111111
afe,0x24,0xD5,0xCC,204,11001100
afe,0x24,0xD6,0x05,5,00000101
afe,0x24,0xD7,0x00,0,00000000
afe,0x24,0xD8,0x00,0,00000000
afe,0x24,0xD9,0x1B,27,00011011
afe,0x24,0xDA,0x04,4,00000100
afe,0x24,0xDB,0x00,0,00000000
afe,0x24,0xDC,0x00,0,00000000
afe,0x24,0xDD,0x00,0,00000000
afe,0x24,0xDE,0x00,0,00000000
afe,0x24,0xDF,0x00,0,00000000
afe,0x24,0xE0,0x00,0,00000000
afe,0x24,0xE1,0x00,0,00000000
afe,0x24,0xE2,0x00,0,00000000
afe,0x24,0xE3,0x00,0,00000000
afe,0x24,0xE4,0x06,6,00000110
afe,0x24,0xE5,0x06,6,00000110
afe,0x24,0xE6,0x00,0,00000000
afe,0x24,0xE7,0x00,0,00000000
afe,0x24,0xE8,0x00,0,00000000
afe,0x24,0xE9,0x00,0,00000000
afe,0x24,0xEA,0x00,0,00000000
afe,0x24,0xEB,0x00,0,00000000
afe,0x24,0xEC,0x00,0,00000000
afe,0x24,0xED,0x00,0,00000000
afe,0x24,0xEE,0x00,0,00000000
afe,0x24,0xEF,0x00,0,00000000
afe,0x24,0xF0,0x00,0,00000000
afe,0x24,0xF1,0x00,0,00000000
afe,0x24,0xF2,0x00,0,00000000
afe,0x24,0xF3,0x00,0,00000000
afe,0x24,0xF4,0x00,0,00000000
afe,0x24,0xF5,0x00,0,00000000
afe,0x24,0xF6,0x00,0,00000000
afe,0x24,0xF7,0x00,0,00000000
afe,0x24,0xF8,0x00,0,00000000
afe,0x24,0xF9,0x00,0,00000000
afe,0x24,0xFA,0x00,0,00000000
afe,0x24,0xFB,0x00,0,00000000
afe,0x24,0xFC,0x00,0,00000000
afe,0x24,0xFD,0x00,0,00000000
afe,0x24,0xFE,0x00,0,00000000
afe,0x24,0xFF,0x00,0,00000000
sdp,0x22,0x00,0x02,2,00000010
sdp,0x22,0x01,0x36,54,00110110
sdp,0x22,0x02,0x27,39,00100111
sdp,0x22,0x03,0xC4,196,11000100
sdp,0x22,0x04,0x0B,11,00001011
sdp,0x22,0x05,0xC3,195,11000011
sdp,0x22,0x06,0xC0,192,11000000
sdp,0x22,0x07,0x8B,139,10001011
sdp,0x22,0x08,0x1A,26,00011010
sdp,0x22,0x09,0x00,0,00000000
sdp,0x22,0x0A,0xE5,229,11100101
sdp,0x22,0x0B,0xE5,229,11100101
sdp,0x22,0x0C,0xE5,229,11100101
sdp,0x22,0x0D,0xE4,228,11100100
sdp,0x22,0x0E,0x31,49,00110001
sdp,0x22,0x0F,0x00,0,00000000
sdp,0x22,0x10,0x01,1,00000001
sdp,0x22,0x11,0x10,16,00010000
sdp,0x22,0x12,0x01,1,00000001
sdp,0x22,0x13,0x80,128,10000000
sdp,0x22,0x14,0x00,0,00000000
sdp,0x22,0x15,0x80,128,10000000
sdp,0x22,0x16,0x00,0,00000000
sdp,0x22,0x17,0x00,0,00000000
sdp,0x22,0x18,0xFF,255,11111111
sdp,0x22,0x19,0xCD,205,11001101
sdp,0x22,0x1A,0x95,149,10010101
sdp,0x22,0x1B,0x1E,30,00011110
sdp,0x22,0x1C,0xC4,196,11000100
sdp,0x22,0x1D,0x02,2,00000010
sdp,0x22,0x1E,0x04,4,00000100
sdp,0x22,0x1F,0x12,18,00010010
sdp,0x22,0x20,0x00,0,00000000
sdp,0x22,0x21,0xFF,255,11111111
sdp,0x22,0x22,0x20,32,00100000
sdp,0x22,0x23,0x10,16,00010000
sdp,0x22,0x24,0x4C,76,01001100
sdp,0x22,0x25,0x00,0,00000000
sdp,0x22,0x26,0x8F,143,10001111
sdp,0x22,0x27,0xAA,170,10101010
sdp,0x22,0x28,0x02,2,00000010
sdp,0x22,0x29,0x00,0,00000000
sdp,0x22,0x2A,0x00,0,00000000
sdp,0x22,0x2B,0x00,0,00000000
sdp,0x22,0x2C,0x00,0,00000000
sdp,0x22,0x2D,0x3D,61,00111101
sdp,0x22,0x2E,0x00,0,00000000
sdp,0x22,0x2F,0x00,0,00000000
sdp,0x22,0x30,0x00,0,00000000
sdp,0x22,0x31,0x04,4,00000100
sdp,0x22,0x32,0x00,0,00000000
sdp,0x22,0x33,0x80,128,10000000
sdp,0x22,0x34,0xA0,160,10100000
sdp,0x22,0x35,0x4E,78,01001110
sdp,0x22,0x36,0x42,66,01000010
sdp,0x22,0x37,0x5A,90,01011010
sdp,0x22,0x38,0x49,73,01001001
sdp,0x22,0x39,0x00,0,00000000
sdp,0x22,0x3A,0x00,0,00000000
sdp,0x22,0x3B,0x40,64,01000000
sdp,0x22,0x3C,0x30,48,00110000
sdp,0x22,0x3D,0x0E,14,00001110
sdp,0x22,0x3E,0x8A,138,10001010
sdp,0x22,0x3F,0x73,115,01110011
sdp,0x22,0x40,0x4C,76,01001100
sdp,0x22,0x41,0xC6,198,11000110
sdp,0x22,0x42,0x33,51,00110011
sdp,0x22,0x43,0xA0,160,10100000
sdp,0x22,0x44,0x14,20,00010100
sdp,0x22,0x45,0x43,67,01000011
sdp,0x22,0x46,0x73,115,01110011
sdp,0x22,0x47,0xB3,179,10110011
sdp,0x22,0x48,0x01,1,00000001
sdp,0x22,0x49,0x40,64,01000000
sdp,0x22,0x4A,0x4B,75,01001011
sdp,0x22,0x4B,0xDF,223,11011111
sdp,0x22,0x4C,0x00,0,00000000
sdp,0x22,0x4D,0x00,0,00000000
sdp,0x22,0x4E,0x00,0,00000000
sdp,0x22,0x4F,0x00,0,00000000
sdp,0x22,0x50,0x00,0,00000000
sdp,0x22,0x51,0x00,0,00000000
sdp,0x22,0x52,0x00,0,00000000
sdp,0x22,0x53,0x00,0,00000000
sdp,0x22,0x54,0x04,4,00000100
sdp,0x22,0x55,0x00,0,00000000
sdp,0x22,0x56,0x78,120,01111000
sdp,0x22,0x57,0x10,16,00010000
sdp,0x22,0x58,0x00,0,00000000
sdp,0x22,0x59,0x04,4,00000100
sdp,0x22,0x5A,0x00,0,00000000
sdp,0x22,0x5B,0x44,68,01000100
sdp,0x22,0x5C,0x16,22,00010110
sdp,0x22,0x5D,0x1B,27,00011011
sdp,0x22,0x5E,0x02,2,00000010
sdp,0x22,0x5F,0xEA,234,11101010
sdp,0x22,0x60,0x68,104,01101000
sdp,0x22,0x61,0x06,6,00000110
sdp,0x22,0x62,0x00,0,00000000
sdp,0x22,0x63,0x60,96,01100000
sdp,0x22,0x64,0x01,1,00000001
sdp,0x22,0x65,0x53,83,01010011
sdp,0x22,0x66,0x00,0,00000000
sdp,0x22,0x67,0x9C,156,10011100
sdp,0x22,0x68,0x17,23,00010111
sdp,0x22,0x69,0x14,20,00010100
sdp,0x22,0x6A,0x77,119,01110111
sdp,0x22,0x6B,0xE1,225,11100001
sdp,0x22,0x6C,0x85,133,10000101
sdp,0x22,0x6D,0x83,131,10000011
sdp,0x22,0x6E,0x14,20,00010100
sdp,0x22,0x6F,0x0B,11,00001011
sdp,0x22,0x70,0xB8,184,10111000
sdp,0x22,0x71,0xB0,176,10110000
sdp,0x22,0x72,0xA4,164,10100100
sdp,0x22,0x73,0xF7,247,11110111
sdp,0x22,0x74,0x50,80,01010000
sdp,0x22,0x75,0x96,150,10010110
sdp,0x22,0x76,0x00,0,00000000
sdp,0x22,0x77,0x00,0,00000000
sdp,0x22,0x78,0x1F,31,00011111
sdp,0x22,0x79,0xF1,241,11110001
sdp,0x22,0x7A,0x7F,127,01111111
sdp,0x22,0x7B,0x69,105,01101001
sdp,0x22,0x7C,0xF8,248,11111000
sdp,0x22,0x7D,0xEA,234,11101010
sdp,0x22,0x7E,0x11,17,00010001
sdp,0x22,0x7F,0x3A,58,00111010
sdp,0x22,0x80,0xAA,170,10101010
sdp,0x22,0x81,0x22,34,00100010
sdp,0x22,0x82,0x08,8,00001000
sdp,0x22,0x83,0x3B,59,00111011
sdp,0x22,0x84,0xD3,211,11010011
sdp,0x22,0x85,0xF3,243,11110011
sdp,0x22,0x86,0x20,32,00100000
sdp,0x22,0x87,0xC1,193,11000001
sdp,0x22,0x88,0x41,65,01000001
sdp,0x22,0x89,0x03,3,00000011
sdp,0x22,0x8A,0x00,0,00000000
sdp,0x22,0x8B,0x02,2,00000010
sdp,0x22,0x8C,0x40,64,01000000
sdp,0x22,0x8D,0x08,8,00001000
sdp,0x22,0x8E,0x70,112,01110000
sdp,0x22,0x8F,0x02,2,00000010
sdp,0x22,0x90,0xEE,238,11101110
sdp,0x22,0x91,0x22,34,00100010
sdp,0x22,0x92,0x33,51,00110011
sdp,0x22,0x93,0x01,1,00000001
sdp,0x22,0x94,0x93,147,10010011
sdp,0x22,0x95,0x0D,13,00001101
sdp,0x22,0x96,0x14,20,00010100
sdp,0x22,0x97,0x14,20,00010100
sdp,0x22,0x98,0xBF,191,10111111
sdp,0x22,0x99,0x10,16,00010000
sdp,0x22,0x9A,0x01,1,00000001
sdp,0x22,0x9B,0x55,85,01010101
sdp,0x22,0x9C,0x03,3,00000011
sdp,0x22,0x9D,0x8A,138,10001010
sdp,0x22,0x9E,0x1E,30,00011110
sdp,0x22,0x9F,0x7F,127,01111111
sdp,0x22,0xA0,0x08,8,00001000
sdp,0x22,0xA1,0x50,80,01010000
sdp,0x22,0xA2,0xA0,160,10100000
sdp,0x22,0xA3,0xBE,190,10111110
sdp,0x22,0xA4,0xBF,191,10111111
sdp,0x22,0xA5,0xBF,191,10111111
sdp,0x22,0xA6,0x00,0,00000000
sdp,0x22,0xA7,0x04,4,00000100
sdp,0x22,0xA8,0x40,64,01000000
sdp,0x22,0xA9,0x88,136,10001000
sdp,0x22,0xAA,0x88,136,10001000
sdp,0x22,0xAB,0x00,0,00000000
sdp,0x22,0xAC,0x22,34,00100010
sdp,0x22,0xAD,0x22,34,00100010
sdp,0x22,0xAE,0xCF,207,11001111
sdp,0x22,0xAF,0x84,132,10000100
sdp,0x22,0xB0,0x28,40,00101000
sdp,0x22,0xB1,0x84,132,10000100
sdp,0x22,0xB2,0x14,20,00010100
sdp,0x22,0xB3,0x64,100,01100100
sdp,0x22,0xB4,0x24,36,00100100
sdp,0x22,0xB5,0x24,36,00100100
sdp,0x22,0xB6,0x1F,31,00011111
sdp,0x22,0xB7,0xA4,164,10100100
sdp,0x22,0xB8,0x44,68,01000100
sdp,0x22,0xB9,0x42,66,01000010
sdp,0x22,0xBA,0x12,18,00010010
sdp,0x22,0xBB,0x13,19,00010011
sdp,0x22,0xBC,0x20,32,00100000
sdp,0x22,0xBD,0x38,56,00111000
sdp,0x22,0xBE,0x2B,43,00101011
sdp,0x22,0xBF,0xA9,169,10101001
sdp,0x22,0xC0,0x52,82,01010010
sdp,0x22,0xC1,0x53,83,01010011
sdp,0x22,0xC2,0x24,36,00100100
sdp,0x22,0xC3,0x44,68,01000100
sdp,0x22,0xC4,0x0C,12,00001100
sdp,0x22,0xC5,0xD4,212,11010100
sdp,0x22,0xC6,0x72,114,01110010
sdp,0x22,0xC7,0xF1,241,11110001
sdp,0x22,0xC8,0x81,129,10000001
sdp,0x22,0xC9,0x89,137,10001001
sdp,0x22,0xCA,0x28,40,00101000
sdp,0x22,0xCB,0x00,0,00000000
sdp,0x22,0xCC,0x00,0,00000000
sdp,0x22,0xCD,0x00,0,00000000
sdp,0x22,0xCE,0x02,2,00000010
sdp,0x22,0xCF,0x00,0,00000000
sdp,0x22,0xD0,0x98,152,10011000
sdp,0x22,0xD1,0x41,65,01000001
sdp,0x22,0xD2,0x1E,30,00011110
sdp,0x22,0xD3,0xA2,162,10100010
sdp,0x22,0xD4,0x50,80,01010000
sdp,0x22,0xD5,0x10,16,00010000
sdp,0x22,0xD6,0xCC,204,11001100
sdp,0x22,0xD7,0x04,4,00000100
sdp,0x22,0xD8,0x00,0,00000000
sdp,0x22,0xD9,0x44,68,01000100
sdp,0x22,0xDA,0x00,0,00000000
sdp,0x22,0xDB,0x88,136,10001000
sdp,0x22,0xDC,0x02,2,00000010
sdp,0x22,0xDD,0xBC,188,10111100
sdp,0x22,0xDE,0x23,35,00100011
sdp,0x22,0xDF,0x7D,125,01111101
sdp,0x22,0xE0,0x04,4,00000100
sdp,0x22,0xE1,0x00,0,00000000
sdp,0x22,0xE2,0x48,72,01001000
sdp,0x22,0xE3,0x00,0,00000000
sdp,0x22,0xE4,0x00,0,00000000
sdp,0x22,0xE5,0x09,9,00001001
sdp,0x22,0xE6,0x3B,59,00111011
sdp,0x22,0xE7,0x00,0,00000000
sdp,0x22,0xE8,0x00,0,00000000
sdp,0x22,0xE9,0x84,132,10000100
sdp,0x22,0xEA,0x84,132,10000100
sdp,0x22,0xEB,0x4B,75,01001011
sdp,0x22,0xEC,0x4C,76,01001100
sdp,0x22,0xED,0xC0,192,11000000
sdp,0x22,0xEE,0xC0,192,11000000
sdp,0x22,0xEF,0x02,2,00000010
sdp,0x22,0xF0,0x82,130,10000010
sdp,0x22,0xF1,0x98,152,10011000
sdp,0x22,0xF2,0x18,24,00011000
sdp,0x22,0xF3,0xB0,176,10110000
sdp,0x22,0xF4,0x30,48,00110000
sdp,0x22,0xF5,0x1A,26,00011010
sdp,0x22,0xF6,0x1A,26,00011010
sdp,0x22,0xF7,0x1A,26,00011010
sdp,0x22,0xF8,0x1A,26,00011010
sdp,0x22,0xF9,0xBF,191,10111111
sdp,0x22,0xFA,0x18,24,00011000
sdp,0x22,0xFB,0x3F,63,00111111
sdp,0x22,0xFC,0x18,24,00011000
sdp,0x22,0xFD,0x29,41,00101001
sdp,0x22,0xFE,0x04,4,00000100
sdp,0x22,0xFF,0x93,147,10010011
sdpio,0x25,0x00,0x00,0,00000000
sdpio,0x25,0x01,0x00,0,00000000
sdpio,0x25,0x02,0x00,0,00000000
sdpio,0x25,0x03,0x00,0,00000000
sdpio,0x25,0x04,0x00,0,00000000
sdpio,0x25,0x05,0x00,0,00000000
sdpio,0x25,0x06,0x00,0,00000000
sdpio,0x25,0x07,0x00,0,00000000
sdpio,0x25,0x08,0x00,0,00000000
sdpio,0x25,0x09,0x00,0,00000000
sdpio,0x25,0x0A,0x00,0,00000000
sdpio,0x25,0x0B,0x00,0,00000000
sdpio,0x25,0x0C,0x00,0,00000000
sdpio,0x25,0x0D,0x00,0,00000000
sdpio,0x25,0x0E,0x00,0,00000000
sdpio,0x25,0x0F,0x00,0,00000000
sdpio,0x25,0x10,0x00,0,00000000
sdpio,0x25,0x11,0x00,0,00000000
sdpio,0x25,0x12,0x00,0,00000000
sdpio,0x25,0x13,0x00,0,00000000
sdpio,0x25,0x14,0x00,0,00000000
sdpio,0x25,0x15,0x00,0,00000000
sdpio,0x25,0x16,0x00,0,00000000
sdpio,0x25,0x17,0x00,0,00000000
sdpio,0x25,0x18,0x00,0,00000000
sdpio,0x25,0x19,0x00,0,00000000
sdpio,0x25,0x1A,0x00,0,00000000
sdpio,0x25,0x1B,0x00,0,00000000
sdpio,0x25,0x1C,0x00,0,00000000
sdpio,0x25,0x1D,0x00,0,00000000
sdpio,0x25,0x1E,0x00,0,00000000
sdpio,0x25,0x1F,0x00,0,00000000
sdpio,0x25,0x20,0x00,0,00000000
sdpio,0x25,0x21,0x00,0,00000000
sdpio,0x25,0x22,0x00,0,00000000
sdpio,0x25,0x23,0x00,0,00000000
sdpio,0x25,0x24,0x00,0,00000000
sdpio,0x25,0x25,0x00,0,00000000
sdpio,0x25,0x26,0x00,0,00000000
sdpio,0x25,0x27,0x08,8,00001000
sdpio,0x25,0x28,0x00,0,00000000
sdpio,0x25,0x29,0x00,0,00000000
sdpio,0x25,0x2A,0x00,0,00000000
sdpio,0x25,0x2B,0x00,0,00000000
sdpio,0x25,0x2C,0x00,0,00000000
sdpio,0x25,0x2D,0x00,0,00000000
sdpio,0x25,0x2E,0x00,0,00000000
sdpio,0x25,0x2F,0x00,0,00000000
sdpio,0x25,0x30,0x00,0,00000000
sdpio,0x25,0x31,0x00,0,00000000
sdpio,0x25,0x32,0x00,0,00000000
sdpio,0x25,0x33,0x00,0,00000000
sdpio,0x25,0x34,0x00,0,00000000
sdpio,0x25,0x35,0x00,0,00000000
sdpio,0x25,0x36,0x01,1,00000001
sdpio,0x25,0x37,0x00,0,00000000
sdpio,0x25,0x38,0x00,0,00000000
sdpio,0x25,0x39,0x00,0,00000000
sdpio,0x25,0x3A,0x00,0,00000000
sdpio,0x25,0x3B,0x00,0,00000000
sdpio,0x25,0x3C,0x00,0,00000000
sdpio,0x25,0x3D,0x00,0,00000000
sdpio,0x25,0x3E,0x00,0,00000000
sdpio,0x25,0x3F,0x00,0,00000000
sdpio,0x25,0x40,0x00,0,00000000
sdpio,0x25,0x41,0x00,0,00000000
sdpio,0x25,0x42,0x00,0,00000000
sdpio,0x25,0x43,0x00,0,00000000
sdpio,0x25,0x44,0x00,0,00000000
sdpio,0x25,0x45,0x00,0,00000000
sdpio,0x25,0x46,0x00,0,00000000
sdpio,0x25,0x47,0x00,0,00000000
sdpio,0x25,0x48,0x00,0,00000000
sdpio,0x25,0x49,0x00,0,00000000
sdpio,0x25,0x4A,0x00,0,00000000
sdpio,0x25,0x4B,0x00,0,00000000
sdpio,0x25,0x4C,0x00,0,00000000
sdpio,0x25,0x4D,0x00,0,00000000
sdpio,0x25,0x4E,0x00,0,00000000
sdpio,0x25,0x4F,0x00,0,00000000
sdpio,0x25,0x50,0x00,0,00000000
sdpio,0x25,0x51,0x00,0,00000000
sdpio,0x25,0x52,0x14,20,00010100
sdpio,0x25,0x53,0x00,0,00000000
sdpio,0x25,0x54,0x00,0,00000000
sdpio,0x25,0x55,0x00,0,00000000
sdpio,0x25,0x56,0x00,0,00000000
sdpio,0x25,0x57,0x00,0,00000000
sdpio,0x25,0x58,0x00,0,00000000
sdpio,0x25,0x59,0x00,0,00000000
sdpio,0x25,0x5A,0x00,0,00000000
sdpio,0x25,0x5B,0x00,0,00000000
sdpio,0x25,0x5C,0x00,0,00000000
sdpio,0x25,0x5D,0x52,82,01010010
sdpio,0x25,0x5E,0x68,104,01101000
sdpio,0x25,0x5F,0x00,0,00000000
sdpio,0x25,0x60,0x00,0,00000000
sdpio,0x25,0x61,0x06,6,00000110
sdpio,0x25,0x62,0x1A,26,00011010
sdpio,0x25,0x63,0x12,18,00010010
sdpio,0x25,0x64,0x00,0,00000000
sdpio,0x25,0x65,0x00,0,00000000
sdpio,0x25,0x66,0x01,1,00000001
sdpio,0x25,0x67,0x04,4,00000100
sdpio,0x25,0x68,0x00,0,00000000
sdpio,0x25,0x69,0x00,0,00000000
sdpio,0x25,0x6A,0x00,0,00000000
sdpio,0x25,0x6B,0x00,0,00000000
sdpio,0x25,0x6C,0x4B,75,01001011
sdpio,0x25,0x6D,0x32,50,00110010
sdpio,0x25,0x6E,0x00,0,00000000
sdpio,0x25,0x6F,0x00,0,00000000
sdpio,0x25,0x70,0xA7,167,10100111
sdpio,0x25,0x71,0x3A,58,00111010
sdpio,0x25,0x72,0x06,6,00000110
sdpio,0x25,0x73,0xEF,239,11101111
sdpio,0x25,0x74,0x10,16,00010000
sdpio,0x25,0x75,0x0A,10,00001010
sdpio,0x25,0x76,0x32,50,00110010
sdpio,0x25,0x77,0x23,35,00100011
sdpio,0x25,0x78,0x00,0,00000000
sdpio,0x25,0x79,0x63,99,01100011
sdpio,0x25,0x7A,0xAA,170,10101010
sdpio,0x25,0x7B,0x4F,79,01001111
sdpio,0x25,0x7C,0x58,88,01011000
sdpio,0x25,0x7D,0xA4,164,10100100
sdpio,0x25,0x7E,0x10,16,00010000
sdpio,0x25,0x7F,0x1F,31,00011111
sdpio,0x25,0x80,0x00,0,00000000
sdpio,0x25,0x81,0x00,0,00000000
sdpio,0x25,0x82,0x00,0,00000000
sdpio,0x25,0x83,0x00,0,00000000
sdpio,0x25,0x84,0x00,0,00000000
sdpio,0x25,0x85,0x00,0,00000000
sdpio,0x25,0x86,0xAA,170,10101010
sdpio,0x25,0x87,0x00,0,00000000
sdpio,0x25,0x88,0x44,68,01000100
sdpio,0x25,0x89,0x00,0,00000000
sdpio,0x25,0x8A,0x04,4,00000100
sdpio,0x25,0x8B,0x00,0,00000000
sdpio,0x25,0x8C,0x00,0,00000000
sdpio,0x25,0x8D,0x00,0,00000000
sdpio,0x25,0x8E,0x00,0,00000000
sdpio,0x25,0x8F,0x00,0,00000000
sdpio,0x25,0x90,0x00,0,00000000
sdpio,0x25,0x91,0x00,0,00000000
sdpio,0x25,0x92,0x00,0,00000000
sdpio,0x25,0x93,0x00,0,00000000
sdpio,0x25,0x94,0x00,0,00000000
sdpio,0x25,0x95,0x00,0,00000000
sdpio,0x25,0x96,0x00,0,00000000
sdpio,0x25,0x97,0x20,32,00100000
sdpio,0x25,0x98,0x00,0,00000000
sdpio,0x25,0x99,0x00,0,00000000
sdpio,0x25,0x9A,0x00,0,00000000
sdpio,0x25,0x9B,0x00,0,00000000
sdpio,0x25,0x9C,0x00,0,00000000
sdpio,0x25,0x9D,0x00,0,00000000
sdpio,0x25,0x9E,0x00,0,00000000
sdpio,0x25,0x9F,0x00,0,00000000
sdpio,0x25,0xA0,0x04,4,00000100
sdpio,0x25,0xA1,0x04,4,00000100
sdpio,0x25,0xA2,0x04,4,00000100
sdpio,0x25,0xA3,0x04,4,00000100
sdpio,0x25,0xA4,0x04,4,00000100
sdpio,0x25,0xA5,0x04,4,00000100
sdpio,0x25,0xA6,0x04,4,00000100
sdpio,0x25,0xA7,0x04,4,00000100
sdpio,0x25,0xA8,0x04,4,00000100
sdpio,0x25,0xA9,0x04,4,00000100
sdpio,0x25,0xAA,0x04,4,00000100
sdpio,0x25,0xAB,0x04,4,00000100
sdpio,0x25,0xAC,0x04,4,00000100
sdpio,0x25,0xAD,0x04,4,00000100
sdpio,0x25,0xAE,0x04,4,00000100
sdpio,0x25,0xAF,0x04,4,00000100
sdpio,0x25,0xB0,0xC0,192,11000000
sdpio,0x25,0xB1,0x7D,125,01111101
sdpio,0x25,0xB2,0x6C,108,01101100
sdpio,0x25,0xB3,0x20,32,00100000
sdpio,0x25,0xB4,0x04,4,00000100
sdpio,0x25,0xB5,0x04,4,00000100
sdpio,0x25,0xB6,0x04,4,00000100
sdpio,0x25,0xB7,0x04,4,00000100
sdpio,0x25,0xB8,0x04,4,00000100
sdpio,0x25,0xB9,0x04,4,00000100
sdpio,0x25,0xBA,0x04,4,00000100
sdpio,0x25,0xBB,0x04,4,00000100
sdpio,0x25,0xBC,0x04,4,00000100
sdpio,0x25,0xBD,0x04,4,00000100
sdpio,0x25,0xBE,0x04,4,00000100
sdpio,0x25,0xBF,0x04,4,00000100
sdpio,0x25,0xC0,0x00,0,00000000
sdpio,0x25,0xC1,0x00,0,00000000
sdpio,0x25,0xC2,0x04,4,00000100
sdpio,0x25,0xC3,0x04,4,00000100
sdpio,0x25,0xC4,0x04,4,00000100
sdpio,0x25,0xC5,0x04,4,00000100
sdpio,0x25,0xC6,0x04,4,00000100
sdpio,0x25,0xC7,0x04,4,00000100
sdpio,0x25,0xC8,0xEB,235,11101011
sdpio,0x25,0xC9,0x6C,108,01101100
sdpio,0x25,0xCA,0x00,0,00000000
sdpio,0x25,0xCB,0x02,2,00000010
sdpio,0x25,0xCC,0x00,0,00000000
sdpio,0x25,0xCD,0x00,0,00000000
sdpio,0x25,0xCE,0xFF,255,11111111
sdpio,0x25,0xCF,0xFE,254,11111110
sdpio,0x25,0xD0,0x00,0,00000000
sdpio,0x25,0xD1,0x00,0,00000000
sdpio,0x25,0xD2,0x00,0,00000000
sdpio,0x25,0xD3,0x00,0,00000000
sdpio,0x25,0xD4,0x00,0,00000000
sdpio,0x25,0xD5,0x00,0,00000000
sdpio,0x25,0xD6,0x00,0,00000000
sdpio,0x25,0xD7,0x00,0,00000000
sdpio,0x25,0xD8,0x00,0,00000000
sdpio,0x25,0xD9,0x00,0,00000000
sdpio,0x25,0xDA,0x00,0,00000000
sdpio,0x25,0xDB,0x00,0,00000000
sdpio,0x25,0xDC,0x00,0,00000000
sdpio,0x25,0xDD,0x84,132,10000100
sdpio,0x25,0xDE,0x00,0,00000000
sdpio,0x25,0xDF,0x00,0,00000000
sdpio,0x25,0xE0,0x47,71,01000111
sdpio,0x25,0xE1,0xD2,210,11010010
sdpio,0x25,0xE2,0x00,0,00000000
sdpio,0x25,0xE3,0x00,0,00000000
sdpio,0x25,0xE4,0x00,0,00000000
sdpio,0x25,0xE5,0x40,64,01000000
sdpio,0x25,0xE6,0x7F,127,01111111
sdpio,0x25,0xE7,0x00,0,00000000
sdpio,0x25,0xE8,0x00,0,00000000
sdpio,0x25,0xE9,0x00,0,00000000
sdpio,0x25,0xEA,0x09,9,00001001
sdpio,0x25,0xEB,0x26,38,00100110
sdpio,0x25,0xEC,0x00,0,00000000
sdpio,0x25,0xED,0x00,0,00000000
sdpio,0x25,0xEE,0x00,0,00000000
sdpio,0x25,0xEF,0x00,0,00000000
sdpio,0x25,0xF0,0x00,0,00000000
sdpio,0x25,0xF1,0x00,0,00000000
sdpio,0x25,0xF2,0x00,0,00000000
sdpio,0x25,0xF3,0x00,0,00000000
sdpio,0x25,0xF4,0x06,6,00000110
sdpio,0x25,0xF5,0x81,129,10000001
sdpio,0x25,0xF6,0x00,0,00000000
sdpio,0x25,0xF7,0x00,0,00000000
sdpio,0x25,0xF8,0x00,0,00000000
sdpio,0x25,0xF9,0x00,0,00000000
sdpio,0x25,0xFA,0x00,0,00000000
sdpio,0x25,0xFB,0x00,0,00000000
sdpio,0x25,0xFC,0x00,0,00000000
sdpio,0x25,0xFD,0x00,0,00000000
sdpio,0x25,0xFE,0x00,0,00000000
sdpio,0x25,0xFF,0x00,0,00000000

Edit Notes

Changed title / tags
[edited by: superchromat at 3:32 AM (GMT -4) on 6 Jun 2026]
Parents
  • Hi,

    In ADV7842 specification, the expected noise level on the digital pixel output bus is not specified in terms of mV or peak-to-peak noise. However, the datasheet specify noise level information for the analog front end. Please refer below snap

    It appears to be related to the PCB layout, as the issue is observed regardless of the input format. Please refer  HDMI Layout Guideline  and schematic to check grounding, improper termination and impedance mismatch 

    ez.analog.com/.../7725.ADV7842_5F00_Evaluation_5F00_Board_5F00_Documents.zip

    Can you provide documentation for the lower bits of IO register 0x04? 

        The ADV7842 manual does not provide a lower bit description for register 0x04. Please refer to the snapshot below. The bit description shown is taken from the ADV7619 Software Manual, as ADV7619 is also an HDMI receiver device,

    Thanks,

    Poornima S

Reply
  • Hi,

    In ADV7842 specification, the expected noise level on the digital pixel output bus is not specified in terms of mV or peak-to-peak noise. However, the datasheet specify noise level information for the analog front end. Please refer below snap

    It appears to be related to the PCB layout, as the issue is observed regardless of the input format. Please refer  HDMI Layout Guideline  and schematic to check grounding, improper termination and impedance mismatch 

    ez.analog.com/.../7725.ADV7842_5F00_Evaluation_5F00_Board_5F00_Documents.zip

    Can you provide documentation for the lower bits of IO register 0x04? 

        The ADV7842 manual does not provide a lower bit description for register 0x04. Please refer to the snapshot below. The bit description shown is taken from the ADV7619 Software Manual, as ADV7619 is also an HDMI receiver device,

    Thanks,

    Poornima S

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