Datasheet

TVP5147M1

SLES140G –JULY 2005–REVISED FEBRUARY 2012

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Table 2-111. Interrupt Clear 1 Register

Subaddress F7h

Read only

7 6 5 4 3 2 1 0

Reserved H/V lock Macrovision Standard FIFO full

status changed changed

H/V lock:

Clear H/V lock status changed flag

0 = H/V lock status unchanged

1 = H/V lock status changed

Macrovision status changed:

Clear Macrovision status changed flag

0 = No effect (default)

1 = Clear bit 2 (Macrovision status changed) in the interrupt status 1 register at subaddress F3h and the interrupt raw status 1 register

at subaddress F1h

Standard changed:

Clear standard changed flag

0 = No effect (default)

1 = Clear bit 1 (video standard changed) in the interrupt status 1 register at subaddress F3h and the interrupt raw status 1 register at

subaddress F1h

FIFO full:

Clear FIFO full flag

0 = No effect (default)

1 = Clear bit 0 (FIFO full flag) in the interrupt status 1 register at subaddress F3h and the interrupt raw status 1 register at subaddress

F1h

2.12 VBUS Register Definitions

Table 2-112. VDP Closed Caption Data Register

Subaddress 80 051Ch – 80 051Fh

Read only

Subaddress 7 6 5 4 3 2 1 0

80 051Ch Closed Caption Field 1 byte 1

80 051Dh Closed Caption Field 1 byte 2

80 051Eh Closed Caption Field 2 byte 1

80 051Fh Closed Caption Field 2 byte 2

These registers contain the closed caption data arranged in bytes per field.

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