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DS90UH949-Q1: HDMI HDCP certification fail

PYTsai
Genius 10735 points
Part Number: DS90UH949-Q1

Hi 

My customer is applying HDMI HDCP certification and see below error message, 

1.ERROR(SP02): Bstatus: HDMI_MODE bit was one

2. ERROR(SP05): All five bytes of KSV FIFO was not zero 


3. ERROR(S102X): Bcaps: REPEATER bit was 1, 

 

Is there any required setting on DS90UH949 for HDMI HDCP certification ? 

Do the MCU need to do any action on DS90UH949  in react to HDCP authorization ? 

Below are the DS90UH949 register setting, is there any setting missed?

register settings .txt
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[REGISTERS]
Device = ALP Nano 1 - DS90UH940, Connector 1
Comments = "14"
Date = 09/22/2020
Time = 17:02:01
Reg = 0,0x0000,0x58
Reg = 0,0x0001,0x04
Reg = 0,0x0002,0x00
Reg = 0,0x0003,0xF0
Reg = 0,0x0004,0xFE
Reg = 0,0x0005,0x1E
Reg = 0,0x0006,0x00
Reg = 0,0x0007,0x24
Reg = 0,0x0008,0x00
Reg = 0,0x0009,0x00
Reg = 0,0x000A,0x00
Reg = 0,0x000B,0x00
Reg = 0,0x000C,0x00
Reg = 0,0x000D,0x00
Reg = 0,0x000E,0x00
Reg = 0,0x000F,0x00
Reg = 0,0x0010,0x00
Reg = 0,0x0011,0x00
Reg = 0,0x0012,0x00
Reg = 0,0x0013,0x00
Reg = 0,0x0014,0x00
Reg = 0,0x0015,0x00
Reg = 0,0x0016,0x00
Reg = 0,0x0017,0x00
Reg = 0,0x0018,0x00
Reg = 0,0x0019,0x01
Reg = 0,0x001A,0x00
Reg = 0,0x001B,0x00
Reg = 0,0x001C,0x33
Reg = 0,0x001D,0x40
Reg = 0,0x001E,0x00
Reg = 0,0x001F,0x00
Reg = 0,0x0020,0x00
Reg = 0,0x0021,0x00
Reg = 0,0x0022,0x00
Reg = 0,0x0023,0x20
Reg = 0,0x0024,0x08
Reg = 0,0x0025,0x00
Reg = 0,0x0026,0x83
Reg = 0,0x0027,0x84
Reg = 0,0x0028,0x00
Reg = 0,0x0029,0x00
Reg = 0,0x002A,0x00
Reg = 0,0x002B,0x00
Reg = 0,0x002C,0x00
Reg = 0,0x002D,0x00
Reg = 0,0x002E,0x00
Reg = 0,0x002F,0x00
Reg = 0,0x0030,0x00
Reg = 0,0x0031,0x00
Reg = 0,0x0032,0x00
Reg = 0,0x0033,0x00
Reg = 0,0x0034,0x00
Reg = 0,0x0035,0x00
Reg = 0,0x0036,0x00
Reg = 0,0x0037,0x88
Reg = 0,0x0038,0x00
Reg = 0,0x0039,0x00
Reg = 0,0x003A,0x00
Reg = 0,0x003B,0x2F
Reg = 0,0x003C,0x20
Reg = 0,0x003D,0xC0
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX