ch7019 Chrontel, ch7019 Datasheet - Page 46

• Manufacturer Part Number: ch7019
• Description: Ch7019 Tv Encoder / Lvds Transmitter
• Manufacturer: Chrontel

CHRONTEL
Sub-carrier Value Register
Registers FSCI contain a 32-bit value which is used as an increment value for the ROM address generation circuitry
when CIVEN=0. The bit locations are specified as follows:
Register
0Ch
0Dh
0Eh
0Fh
When the CH7019 is used in the clock master mode, the tables below should be used to set the FSCI registers. When
using these values, the CIVEN bit in register 10h should be set to ‘0’, and the CFRB bit in register 02h should be set to
‘1’.
46
DEFAULT:
SYMBOL:
Mode
Table 26: FSCI Values (525-Line TV-Out Modes)
10
11
12
16
17
18
19
20
21
28
29
30
34
35
36
38
39
40
42
43
44
2
3
6
7
TYPE:
BIT:
“Normal Dot
763,363,328
623,153,737
574,429,782
463,962,517
646,233,505
521,957,831
452,363,454
623,153,737
545,259,520
508,908,885
553,914,433
484,675,129
452,363,454
469,762,048
428,554,851
391,468,373
526,457,468
467,962,193
418,281,276
569,408,543
574,429,782
646,233,505
553,173,329
484,675,129
462,644,441
Crawl”
NTSC
FSCI#
(dec)
R/W
Contents
FSCI[31:24]
FSCI[23:16]
FSCI[15:8]
FSCI[7:0]
7
FSCI#
0x2684BDA1
0x1AF684BE
0x1AF684BE
0x2684BDA1
0x223D1A56
0x1F611A7C
0x223D1A56
0x1BA78195
0x1F1C71C7
0x1CE38E39
0x198B3A63
0x18EE773C
0x1CE38E39
0x1B9364D9
R/W
“Normal Dot
0x2D800000
0x1BE48951
0x21F07C1F
0x20F8C151
0x1E555555
0x1C000000
0x25249249
0x25249249
0x20800000
0x21041041
0x17555555
6
Crawl”
NTSC
(hex)
FSCI#
R/W
5
763,366,524
623,156,346
574,432,187
463,964,459
646,236,211
521,960,019
452,365,347
623,156,346
545,261,803
508,911,016
553,916,752
484,677,158
452,365,347
469,764,015
428,556,645
391,470,012
526,459,671
467,964,152
418,283,027
569,410,927
574,432,187
646,236,211
555,175,654
484,677,158
462,646,378
“No Dot
Crawl”
NTSC
(dec)
FSCI#
R/W
4
0x1BA7892B
0x1E555DA8
0x2D800C7C
0x223D23BB
0x1F1C7A53
0x1C0007AF
0x17555BBC
0x223D23BB
0x1B936C6A
0x25249C7A
0x1AF68C23
0x25249C7A
0x1AF68C23
0x1BE490F8
0x18EE7E13
0x208008EB
0x1CE39626
0x21174EE6
0x1CE39626
0x2684C833
0x198B4165
0x21F0856F
0x2684C833
0x21041950
0x1F612317
FSCI#
“No Dot
R/W
Crawl”
NTSC
Symbol:
Address:
Bits:
(hex)
3
201-0000-048
FSCI#
R/W
2
“Normal Dot
762,524,467
622,468,953
573,798,541
463,452,668
645,523,358
521,384,251
451,866,351
622,468,953
544,660,334
508,349,645
553,305,736
484,142,519
451,866,351
469,245,826
428,083,911
391,038,188
525,878,943
467,447,949
417,821,626
568,782,819
573,798,541
645,523,358
554,563,249
484,142,519
462,136,041
PAL-M
FSCI
0Ch –0Fh
8 each
Crawl”
(dec)
FSCI#
R/W
Rev. 2.4, 12/18/2006
1
CH7019B
0x1E4CCCCD
0x1CDB6DB7
0x1BDCB08D
0x1CDB6DB7
0x1AEEEEEF
0x1AEEEEEF
0x1B9FB9FC
0x174EC4EC
0x1B8BA2E9
0x2076DB6E
0x18E773BA
0x210DF6B1
0x1F13B13B
0x20FAC688
0x19840AC7
0x21E6EFE3
“Normal Dot
0x2D733333
0x251A1F59
0x2233788D
0x2679E79E
0x251A1F59
0x1BF81F82
0x2233788D
0x2679E79E
0x1F58469F
PAL-M
Crawl”
(hex)
FSCI#
R/W
0