GS1503BCVE2 GENNUM [Gennum Corporation], GS1503BCVE2 Datasheet - Page 41

• Manufacturer Part Number: GS1503BCVE2
• Description: HD Embedded Audio CODEC Data Sheet
• Manufacturer: GENNUM [Gennum Corporation]

Table 4-31: Register Settings
4.11 Arbitrary Data Packets
The GS1503B can multiplex arbitrary data packets according to SMPTE 291M. Typically,
this consists of linear time code (LTC), vertical interval time code (VITC) or other user
data, which is multiplexed once per video field. The GS1503B has two modes in which
arbitrary data can be multiplexed into the Luma channel of the video data stream. A
maximum of 255 user data words can be multiplexed in one packet.
the structure of the arbitrary data packet.
NOTE: Arbitrary data packets will not be multiplexed in the two lines following the
video switching point (see
Figure 4-21: Arbitrary Data Packet Structure
GS1503B HD Embedded Audio CODEC
Data Sheet
37953 - 1
MSB
LSB
Name
DEL1-2B[25:0]
DEL3-4B[25:0]
RSRVB[17:0]
Contents set in Host Interface registers
December 2009
Description
Ch5/6 Delay data
Ch7/8 Delay data
Ch5-8 Reserved words
Video Switching Line Setting on page
Parity bit
User Data Words
Not b8
35).
Figure 4-21
Address
02A
02D
024
025
026
027
028
029
02B
02C
02E
shows
Bit
1-0
7-0
7-0
7-0
1-0
7-0
7-0
7-0
1-0
7-0
7-0
Setting
–
–
–
Default
41 of 90
0
0
0