AD9389/PCB Analog Devices, AD9389/PCB Datasheet - Page 39

• Manufacturer Part Number: AD9389/PCB
• Description: 800 MHz High Performance Hdmi/dvi Transmitter
• Manufacturer: Analog Devices

0xC8—Bits[7:4] HDCP Controller Error
When an error occurs in the HDCP flow, it is reported here
after setting the error flag (0xC5[7]).
Table 28.
Error Code
0000
0001
0010
0011
0100
0101
0110
0111
1000
No error
Ri mismatch
Pj mismatch
Timed out waiting for downstream repeater
Maximum cascade of repeaters exceeded
SHA-1 hash check of BKSV list failed
Too many devices connected to repeater tree
Error Condition
Bad receiver BKSV
I
2
C error (usually a no acknowledge)
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0xC8—Bits[3:0] HDCP Controller State
This information is used in troubleshooting the HDCP
controller.
0xC9—Bits[3:0] EDID Read Tries
These bits define the number of times the EDID attempts to be
read if unsuccessful.
AD9389