Datasheet

TVP5154A
www.ti.com SLES214C–DECEMBER 2007–REVISED SEPTEMBER 2010
Table 7-1. Direct Register Summary (continued)
REGISTER FUNCTION ADDRESS DEFAULT R/W
(1)
Interrupt configuration register B 1Eh 00h R/W
Output control 1Fh 00h R/W
Reserved 20h
Indirect Register Data 21h–22h 00h R/W
Indirect Register Address 23h 00h R/W
Indirect Register Read/Write Strobe 24h 00h R/W
AVID start/control for scaled data 25h–26h 00h R/W
Reserved 27h
Video standard 28h 00h R/W
AVID stop for scaled data 29h–2Ah 00h R/W
Reserved 2Bh
Cb gain factor 2Ch R
Cr gain factor 2Dh R
Reserved 2Eh–2Fh
656 Revision Select 30 00h R/W
Reserved 31h–7Dh
Patch Write Address 7Eh 00h R/W
(2)
Patch Code Execute 7Fh 00h R/W
(2)
MSB of device ID 80h 51h R
LSB of device ID 81h 54h R
ROM major version 82h 02h R
ROM minor version 83h 00h R
Vertical line count MSB 84h R
Vertical line count LSB 85h R
Interrupt status register B 86h R
Interrupt active register B 87h R
Status register #1 88h R
Status register #2 89h R
Status register #3 8Ah R
Status register #4 8Bh R
Status register #5 8Ch R
Reserved 8Dh
Patch Read Address 8Eh 00h R/W
(2)
Reserved 8Fh
Closed caption data registers 90h–93h R
WSS/CGMS-A data registers 94h–99h R
VPS/Gemstar 2x data registers 9Ah–A6h R
VITC data registers A7h–AFh R
VBI FIFO read data B0h R
Teletext filter 1 B1h–B5h 00h R/W
Teletext filter 2 B6h–BAh 00h R/W
Teletext filter enable BBh 00h R/W
Reserved BCh–BFh
Interrupt status register A C0h 00h R/W
Interrupt enable register A C1h 00h R/W
Interrupt configuration C2h 04h R/W
(2) These registers are used for firmware patch code and should not be written to or read from during
normal operation.
Copyright © 2007–2010, Texas Instruments Incorporated Internal Control Registers 27
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