HMP8116 Intersil Corporation, HMP8116 Datasheet - Page 35

• Manufacturer Part Number: HMP8116
• Description: Ntsc/pal Video Decoder
• Manufacturer: Intersil Corporation

15-14
15-8
13-8
NO.
NO.
NO.
NO.
NO.
NO.
BIT
BIT
BIT
BIT
BIT
BIT
7-0
7-0
7-6
5-0
7-0
Even Field
Caption Data
Even Field
Caption Data
Odd Field
WSS Data
Reserved
Odd Field
WSS Data
Reserved
Odd Field
WSS CRC Data
Even Field
WSS Data
FUNCTION
FUNCTION
FUNCTION
FUNCTION
FUNCTION
FUNCTION
If even field captioning is enabled and present, this register is loaded with the first eight
bits of caption data on line 281, 284, or 335. Bit 0 corresponds to the first bit of caption
information. Data written to this register is ignored.
If even field captioning is enabled and present, this register is loaded with the second eight
bits of caption data on line 281, 284, or 335. Data written to this register is ignored.
If odd field WSS is enabled and present, this register is loaded with the first eight bits of
WSS information on line 17, 20, or 23. Bit 0 corresponds to the first bit of WSS information.
Data written to this register is ignored.
If odd field WSS is enabled and present, this register is loaded with the second six bits of
WSS information on line 17, 20, or 23. Data written to this register is ignored.
If odd fiedl WSS is enabled and present during NTSC operation, this register is loaded
with the six bits of CRC information on line 20. It is always a “000000” during PAL opera-
tion. Data written to this register is ignored.
If even field WSS is enabled and present, this register is loaded with the first eight bits of
WSS information on line 280, 283, or 336. Bit 0 corresponds to the first bit of WSS infor-
mation. Data written to this register is ignored.
TABLE 41. CLOSED CAPTION_EVEN_A DATA REGISTER
TABLE 43. CLOSED CAPTION_EVEN_B DATA REGISTER
TABLE 46. WSS_CRC_ODD DATA REGISTER
TABLE 47. WSS_EVEN_A DATA REGISTER
TABLE 44. WSS_ODD_A DATA REGISTER
TABLE 45. WSS_ODD_B DATA REGISTER
TABLE 42. SUB ADDRESS = 22
SUB ADDRESS = 23
SUB ADDRESS = 24
SUB ADDRESS = 25
SUB ADDRESS = 26
SUB ADDRESS = 27
HMP8116
35
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
H
H
H
H
H
H
000000
000000
RESET
RESET
RESET
RESET
RESET
RESET
STATE
STATE
STATE
STATE
STATE
STATE
80
80
00
00
00
00
H
H
H
H
B
B
B
B