We used to use following setting at the biginning of a HDMI EVB script,
and I undersnatnd these Map are programable.
98 F4 80 ; CEC 10000000
98 F5 7C ; INFOFRAME 01111100
98 F8 4C ; DPLL 01001100
98 F9 64 ; KSV 01100100
98 FA 6C ; EDID 01101100
98 FB 68 ; HDMI 01101000
98 FD 44 ; CP 01000100
Are there any limitation/restriction to set Map address on HDMI Rx products?
From above script example, it looks MSB is all set to 0 except CEC, and LSB is all set to 0.
Since LSB of the first address is used for read(0)/write(1), LSB of the Map address setting doesn't take any effect?
A customer is considering to change CP Map address from 0x44 to something else due device address conflict on same I2C line like
98 FD 45 ; CP not good? same meaning as 0x44
98 FD 46 ; CP good?