CS7654
SCH Sync Phase Adjust at SA 0x00h
Address
0×17
SCH
Read/Write
Default Value = 00h
Bit
Mnemonic
Function
7:0
SCH
Default - 00h in increments of ≈1.4 degree per bit up to 360°
Closed Caption Enable Register at SA 0x00h
Address
0×18
CC_EN
Read/Write
Bit Number
7
6
5
4
Bit Name
RESERVED
Default
0
0
0
0
Default Value = 00h
3
2
0
0
Bit
Mnemonic
Function
7:2
-
reserved
1
CC EN[1] enable closed caption for line 284
0
CC EN[0] enable closed caption for line 21
1
EN_284
0
0
EN_21
0
Closed Caption Data Register at SA 0x00h
Address
0×19
0×1A
0×1B
0×1C
CC_21_1
CC_21_2
CC_284_1
CC_284_2
Read/Write
Default Value = 00h
00h
00h
00h
Bit
Mnemonic
Function
7:0
CC_21_1 first closed caption databyte of line 21
7:0
CC_21_2 second closed caption databyte of line 21
7:0
CC_284_1 first closed caption databyte of line 284
7:0
CC_284_2 second closed caption databyte of line 284
Filter Register 0 at SA 0x00h
Address
0×22
CB_AMP
Read/Write
Default Value = 80h
Bit Number
Bit Name
Default
7
6
5
4
3
2
1
0
U_AMP
1
0
0
0
0
0
0
0
Bit
Mnemonic
7:0
U_AMP
U(Cb) amplitude coefficient
Function
Filter Register 1 at SA 0x00h
Address
0×23
CR_AMP
Read/Write
Default Value = 80h
Bit Number
7
6
5
4
3
2
1
0
38