Datasheet

Functional Description
44
May 2006SLES043A
PAL
ADDRESS 7 6 5 4 3 2 1 0 BYTE
94h b7 b6 b5 b4 b3 b2 b1 b0 WSS field 1 byte 1
95h b13 b12 b11 b10 b9 b8 WSS field 1 byte 2
96h b7 b6 b5 b4 b3 b2 b1 b0 WSS field 2 byte 1
97h b13 b12 b11 b10 b9 b8 WSS field 2 byte 2
98h Reserved
99h Reserved
PAL:
Bits 0−3 represent group 1, aspect ratio
Bits 4−7 represent group 2, enhanced services
Bits 8−10 represent group 3, subtitles
Bits 11−13 represent group 4, others
3.22.46 VPS Data Registers
Address 9Ah–A6h
ADDRESS 7 6 5 4 3 2 1 0
9Ah VPS byte 1
9Bh VPS byte 2
9Ch VPS byte 3
9Dh VPS byte 4
9Eh VPS byte 5
9Fh VPS byte 6
A0h VPS byte 7
A1h VPS byte 8
A2h VPS byte 9
A3h VPS byte 10
A4h VPS byte 11
A5h VPS byte 12
A6h VPS byte 13
These registers contain the entire VPS data line except the clock run-in code or the start code.
3.22.47 VITC Data Registers
Address A7h–AFh
ADDRESS 7 6 5 4 3 2 1 0
A7h VITC byte 1, frame byte 1
A8h VITC byte 2, frame byte 2
A9h VITC byte 3, seconds byte 1
AAh VITC byte 4, seconds byte 2
ABh VITC byte 5, minutes byte 1
ACh VITC byte 6, minutes byte 2
ADh VITC byte 7, hour byte 1
AEh VITC byte 8, hour byte 2
AFh VITC byte 9, CRC
These registers contain the VITC data.