STV6889 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'STV6889' PDF : 56 Pages View PDF
STV6889
Function Sad
Table 7. Typical output waveforms - Note 55
Pin
Byte
Waveform
Effect on Screen
tTCAC
x0000000
static
H-phase
Top corner
asymmetry 13h
correction
0
x1111111 tTCAC
½TVR
TVR tVR
static
H-phase
Bottom corner
asymmetry 14h
correction
x0000000
0
tBCAC
0
x1111111
tBCAC
0
VVD-V
01111111
½TVR
TVR tVR
½TVR
½TVR
static
H-phase
TVR tVR
static
H-phase
TVR tVR
VDyCorPol=0
VVD-DC
0
Vertical
dynamic
correction
15h
VDyCor
(32)
VVD-V
x0000000
amplitude
0
11111111 VVD-V
0
½TVR
½TVR
½TVR
TVR tVR
VVD-DC
TVR tVR
VDyCorPol=1
VVD-DC
TVR tVR
Application dependent
Note 55: For any H and V correction component of the waveforms on EWOut and VOut pins and internal waveform for
corrections of H asymmetry, displayed in the table, the weight of the other relevant components is nullified
(minimum for parabola, S-correction, medium for keystone, all corner corrections, C-correction, S- and W-pin
cushion corrections, parallelogram, pin cushion asymmetry correction, written in corresponding registers).
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