ak8825 AKM Semiconductor, Inc., ak8825 Datasheet - Page 55

• Manufacturer Part Number: ak8825
• Description: Hd/sd Multi Format Video Encoder With 3ch Dac
• Manufacturer: AKM Semiconductor, Inc.

■ Video Interface Timing
AK8825 has 2 types of Video Interface, EAV Decode mode and Slave SYNC mode.
Interface Mode is set by the HDEAVDEC-bit of HD Mode Register [Sub Address 0x00] .
HD Mode Register
Sub Address 0x00
Rev-E-00
HDEAVDEC-bit
HDCBG
bit 7
0
1
HDBBG
bit 6
HD/VD Slave mode
EAV Decode mode
Interface mode
HDSETUP
bit 5
Note
Set HDCEA861-bit = 0
HDEAVDEC
bit 4
55
HDCEA861
bit 3
HDMODE1
bit 2
HDMODE0
bit 1
default Value 0x00
HDRFRSH
bit 0
2008/03
[AK8825]