SPT2210SCT 데이터 시트보기 (PDF) - Signal Processing Technologies

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SPT2210SCT

Y/C VIDEO ENCODER

Signal Processing Technologies 

COMMAND REGISTER DESCRIPTIONS

COMMAND REGISTER CR3

CR3 (Address = 02H)

MSB

D3 D2 D1 D0

LSB

Table X – Command Register CR3 Description Table

Address Bit #

02H 7-4

3

2

1

0

Function

Not used

Odd/even vertical interpolation field

Vertical interpolation bypass

Phase free run (NTSC only)

Setup enable (NTSC only)

Bit Setting /Description

Fix at 0

0 Start at ODD field

1 Start at EVEN field

0 Normal operation

1 Vertical interpolation is

bypassed

0 Subcarrier phase is reset

every odd frame

1 Subcarrier free run (i.e., not

reset)

0 Setup enabled

1 No setup

Default

00H

SUSPEND REGISTER

(Address = 03H)

D0

MSB

LSB

Table XI – Suspend Register Description Table

Address Bit #

03H 7-1

0

Function

Not used

Suspend mode

Bit Setting /Description

Fix at 0

0 Normal operation

1 Suspend

Default

00H

SPT

SPT2210

12

8/22/00

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