SDA9410
Preliminary Data Sheet
Output sync controller (OSCM/S)
The adaptive operation modes (ADOPMOM) define a dynamic switch between different
static operation modes controlled by several internal signals. The start point of all modes
is the actual chosen STOPMOM as described before. The tables below shows the
different adaptive operation modes. The internal used control signals are GMOTION,
MOVTYP, MOVMO and MOVPH (compare "Global motion, film mode and phase
detection" on page 104). Furthermore the internal control signal VTSEQ exists. In case
of I²C Bus parameter VCRMODEM=1, VTSEQ is still zero. If VCRMODEM=0, VTSEQ
can be equal one (compare "Input sync controller (ISCM/ISCS)" on page 22). In this
cases the scan rate conversion is forced to a simple field based scan rate conversion
algorithm. All internal control signals GMOTION, MOVTYP, MOVMO and MOVPH are
also readable by the I²C Bus interface.
Basic adaptive operation modes (RMODE = 0 (interlaced)):
off: ADOPMOM=000/001
MOVMO
MOVPH
MOVTYP
VTSEQM
GMOTION
STOPMOMint
STOPMOSint
x
x
x
x
x
STOPMOM
STOPMOS
VCRMODE off: ADOPMOM=010
MOVMO
MOVPH
MOVTYP
VTSEQM
GMOTION
STOPMOMint
STOPMOSint
x
x
x
x
x
x
0
1
x
x
STOPMOM
STOPMOS
Simple 100,
AABB, 0101
Simple 100,
AABB, 010
Still picture mode: ADOPMOM=011
MOVMO
MOVPH
MOVTYP
VTSEQM
GMOTION
STOPMOMint
STOPMOSint
x
x
x
0
0
Frame repetition,
ABAB, 0011
STOPMOS
x
x
x
x
x
x
0
1
1
x
STOPMOM
STOPMOS
Simple 100,
AABB, 0101
Simple 100,
AABB, 010
90
Micronas
MICRONAS [ MICRONAS ]
