參數(shù)資料
型號(hào): STV9118
廠商: 意法半導(dǎo)體
英文描述: LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR
中文描述: 低費(fèi)用的I2C可控?fù)隙榷嗤斤@示器處理器
文件頁數(shù): 22/46頁
文件大小: 577K
代理商: STV9118
STV9118
22/46
Note 44: With exception of
HDUTY
and
BREF
adjustments data that can take effect instantaneously if switches
HDutySyncV
and
B+SyncV
are at 0 respectively.
Note 45: In Read Mode, the device always outputs data of the status register, regardless of sub address previously
selected.
Note 46: The TV, TH, TVM and THM bits are for testing purposes and must be kept at 0 by application.
Description of I
2
C Bus switches and flags
Write-to bits
Sad00/D7 -
HDutySyncV
Sync
hronization of internal application of
H
ori-
zontal
Duty
cycle data, buffered in I
2
C Bus latch,
with internal discharge of
V
ertical oscillator
0: Asynchronous mode, new data applied
with ACK bit of I
2
C Bus transfer on this sub
address
1: Synchronous mode
Sad02/D7 -
HMoiré
H
orizontal
Moiré
characteristics
0: Adapted to an architecture with EHT gener-
ated in deflection section
1: Adapted to an architecture with separated
deflection and EHT sections
Sad03/D7 -
B+SyncV
Same as
HDutySyncV
, applicable for
B+
refer-
ence data
Sad07/D7 -
BOutPh
Ph
ase of start of B+ drive signal on
BOut
pin
0: Just after horizontal flyback pulse
1: With one of edges of line drive signal on
HOut
pin, selected by
BOHEdge
bit
Sad08/D7 -
EWTrHFr
Tr
acking of all corrections contained in wave-
form on pin
EWOut
with
H
orizontal
Fr
equency
0: Not active
1: Active
Sad15/D7 -
VDyCorPol
Pol
arity of
V
ertical
Dy
namic
Cor
rection wave-
form (parabola)
0: Concave (minimum in the middle of the pa-
rabola)
1: Convex (maximum in the middle of the pa-
rabola)
Sad16/D0 -
HLockEn
Enable of output of
H
orizontal PLL1
Lock
/unlock
status signal on pin HLckVBk
0: Disabled, vertical blanking only on the pin
HLckVBk
1: Enabled
12
Reserved
PARAL
0
Reserved
Reserved
VDC-AMP
0
SDetReset
0
: No effect
1: Reset
THM
0
: Off
(
46
)
(Parallelogram correction)
0
1
0
0
0
0
13
14
15
VDyCorPol
0
: ”
"
XRayReset
0
: No effect
1: Reset
TV
0
: Off
(
46
)
READ MODE (SLAVE ADDRESS = 8D)
XX
HLock
0: Locked
1
: Not locked
(Vertical dynamic correction amplitude)
0
0
HMoiMode
0
: Internal
1: External
0
: Slow
BOHEdge
0
: Falling
0
: Disable
1
0
0
0
16
VSyncAuto
1
: On
VSyncSel
0:Comp
1
:Sep
TVM
0
: Off
(
46
)
PLL1Pump
1: Fast
PLL1InhEn
1
: On
HLockEn
1
: On
17
TH
0
: Off
(
46
)
HBOutEn
VOutEn
0
: Disable
BlankMode
1
: Perm.
(
45
)
VLock
0: Locked
1
: Not lock.
XRayAlarm
1: On
0
: Off
Polarity detection
Sync detection
HVPol
1
: Negative
VPol
1
: Negative
VExtrDet
0
: Not det.
HVDet
0
: Not det.
VDet
0
: Not det.
Sad
D7
D6
D5
D4
D3
D2
D1
D0
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