bt829bkrf ETC-unknow, bt829bkrf Datasheet - Page 109

• Manufacturer Part Number: bt829bkrf
• Description: Video Streamii Decoders
• Manufacturer: ETC-unknow

Bt829B
VideoStream II Decoders
0x19—Burst Delay Register (BDELAY)
This control register may be written to or read by the MPU at any time. Upon reset, it is initialized to 0x5D.
BDELAY(0) is the LSB.
BDELAY
7
0
This register indicates the burst gate delay for sub-carrier sampling. The following equation
should be used to determine the value for this register:
For example, for an NTSC input signal:
6
1
BDELAY = ( 6.5 S * f
BDELAY = ( 6.5 S * 14.32 MHz )
5
0
= 93 (0x5D)
4
1
BDELAY
D829BDSA
CLKx1
3
1
)
2
1
0x19—Burst Delay Register (BDELAY)
4.0 Control Register Definitions
1
0
0
1
99