Hi, Gal

We are passing video and audio in I2S: sampling freq - 48k, Word length - 16bits, via the next 4 lines MCLK, SCK, LRCLK , I2S-0. The signals in the lines are described in the attached files scope_1.bmp and scope_2.bmp. As a result we received in the HDMI output - Screen good video but no audio. We connected the HDMI output to audio analyzer and we received a result that described in the attached file DSCN0570.JPG. I attached also my dump registers.

Register #0 => 0

Register #1 => 0

Register #2 => 18

Register #3 => 0

Register #4 => 0

Register #5 => b

Register #6 => e7

Register #7 => 0

Register #8 => 0

Register #9 => 0

Register #a => 0

Register #b => e

Register #c => 6

Register #d => 10

Register #e => 1

Register #f => 13

Register #10 => 25

Register #11 => 37

Register #12 => 0

Register #13 => 0

Register #14 => 0

Register #15 => 24

Register #16 => 74

Register #17 => 68

Register #18 => 8

Register #19 => 0

Register #1a => 0

Register #1b => 0

Register #1c => 0

Register #1d => 0

Register #1e => 0

Register #1f => 0

Register #20 => 0

Register #21 => 0

Register #22 => 8

Register #23 => 0

Register #24 => 0

Register #25 => 0

Register #26 => 0

Register #27 => 0

Register #28 => 0

Register #29 => 0

Register #2a => 0

Register #2b => 0

Register #2c => 8

Register #2d => 0

Register #2e => 0

Register #2f => 0

Register #30 => 1b

Register #31 => 82

Register #32 => 80

Register #33 => 14

Register #34 => 5

Register #35 => 40

Register #36 => d9

Register #37 => a

Register #38 => 0

Register #39 => 2d

Register #3a => 0

Register #3b => 81

Register #3c => 4

Register #3d => 0

Register #3e => 0

Register #3f => 0

Register #40 => 0

Register #41 => 10

Register #42 => e0

Register #43 => 7e

Register #44 => 78

Register #45 => 60

Register #46 => 4

Register #47 => 80

Register #48 => 0

Register #49 => 0

Register #4a => 0

Register #4b => 0

Register #4c => 0

Register #4d => 0

Register #4e => 0

Register #4f => 0

Register #50 => 20

Register #51 => 0

Register #52 => 0

Register #53 => 0

Register #54 => 0

Register #55 => 0

Register #56 => 0

Register #57 => 0

Register #58 => 0

Register #59 => 0

Register #5a => 0

Register #5b => 0

Register #5c => 0

Register #5d => 0

Register #5e => 0

Register #5f => 0

Register #60 => 0

Register #61 => 0

Register #62 => 0

Register #63 => 0

Register #64 => 0

Register #65 => 0

Register #66 => 0

Register #67 => 0

Register #68 => 0

Register #69 => 0

Register #6a => 0

Register #6b => 0

Register #6c => 0

Register #6d => 0

Register #6e => 0

Register #6f => 0

Register #70 => 0

Register #71 => 0

Register #72 => 0

Register #73 => 0

Register #74 => 0

Register #75 => 0

Register #76 => 0

Register #77 => 0

Register #78 => 0

Register #79 => 0

Register #7a => 0

Register #7b => 0

Register #7c => 0

Register #7d => 0

Register #7e => 0

Register #7f => 0

Register #80 => 0

Register #81 => 0

Register #82 => 0

Register #83 => 0

Register #84 => 0

Register #85 => 0

Register #86 => 0

Register #87 => 0

Register #88 => 0

Register #89 => 0

Register #8a => 0

Register #8b => 0

Register #8c => 0

Register #8d => 0

Register #8e => 0

Register #8f => 0

Register #90 => 0

Register #91 => 0

Register #92 => 0

Register #93 => 0

Register #94 => 84

Register #95 => 0

Register #96 => 0

Register #97 => 0

Register #98 => 7

Register #99 => 2

Register #9a => 0

Register #9b => 18

Register #9c => 38

Register #9d => 60

Register #9e => 10

Register #9f => 70

Register #a0 => 0

Register #a1 => 38

Register #a2 => 87

Register #a3 => 87

Register #a4 => 8

Register #a5 => 4

Register #a6 => 0

Register #a7 => 0

Register #a8 => 0

Register #a9 => 0

Register #aa => 0

Register #ab => 40

Register #ac => 0

Register #ad => 0

Register #ae => 40

Register #af => 16

Register #b0 => b8

Register #b1 => 24

Register #b2 => 9f

Register #b3 => 34

Register #b4 => df

Register #b5 => a5

Register #b6 => 25

Register #b7 => 0

Register #b8 => 30

Register #b9 => 0

Register #ba => 60

Register #bb => ff

Register #bc => 0

Register #bd => 0

Register #be => 0

Register #bf => 0

Register #c0 => 0

Register #c1 => 0

Register #c2 => 0

Register #c3 => 0

Register #c4 => 0

Register #c5 => 10

Register #c6 => 14

Register #c7 => 0

Register #c8 => 2

Register #c9 => 3

Register #ca => 0

Register #cb => 1

Register #cc => 2

Register #cd => 0

Register #ce => 0

Register #cf => 70

Best Regards,

Aba abuchatzira

Hi-

I moved this question to the Video community. Please continue the discussion here.

Thanks,

AndyR

EngineerZone Community Manager