DDP3310B Datasheet, PDF (32/60 Pages) Micronas – Display and Deflection Processor

DDP 3310B
ADVANCE INFORMATION
Table 3–3: Control Registers of the XDFP, continued
XDFP Control and Status Registers
Subaddr. Mode Function
Default Name
VERTICAL PARAMETERS
h’152
16-r/w bit [6:0]
0... 127
window (LPFD±VSYNWIN) for sync
detection
32 VSYNWIN
h’153
16-r/w bit [9:0] 0... 1023 lines per field
312 LPFD
h’154
16-r/w bit [9:0] 0... 1023 number of hold lines
10 HOLDL
h’155
16-r/w bit [9:0]
0... 1023 number of flyback lines
(flyback booster active)
5 FLYBL
VERTICAL SAWTOOTH CORRECTION (%-values according to DAC range)
h’14D
16-r/w bit [15:8] −128...127 vertical amplitude (±25 %)
0 AMPL
h’14E
16-r/w bit [14:6] 0...510 zoom (0...100...200 %)
256 ZOOM
h’14F
16-r/w
bit [15:8]
−128...127 vertical picture position (± 50 %)
(DC offset of Sawtooth output). This offset
is independent of EHT compensation.
0 VPOS
h’150
16-r/w bit [15:8] −128...127 linearity (±10 %)
0 LIN
h’151
16-r/w bit [15:8] −128...127 S-correction (±8 %)
0 SCORR
EAST-WEST PARABOLA (%-values according to DAC range)
h’157
16-r/w bit [15:7] −256..255 picture width (0...100 %)
51 WIDTH
h’158
16-r/w bit [15:8] −128...127 trapez correction (±100 %)
0 TCORR
h’159
16-r/w bit [15:8] −128...127 cushion correction (±100 %)
0 CUSH
h’15A
16-r/w bit [15:8] −128...127 upper corner correction (±100 %)
0 CRNU
h’15B
16-r/w bit [15:8] −128...127 lower corner correction (±100 %)
0 CRNL
EXTREME HIGH-TENSION (EHT) COMPENSATION (%-values according to DAC range)
h’148
16-r/w bit[15:6] −512...511 EHT compensation coefficient for
horizontal phase (±1.5µs)
0 EHTHP
h’149
16-r/w bit[14:6] 0...511
EHT time constant for horizontal phase
compensation
0 = off
0 EHTH_TC
h’147
16-r/w bit[15:6] −512...511 EHT compensation coefficient for
horizontal amplitude (±100 %)
0 EHTH
h’15C
16-r/w bit [15:6] −512...511 EHT compensation coefficient for
vertical amplitude (±25 %)
0 EHTV
h’15D
16-r/w bit [14:6] 0...511
time constant for control of vertical and
horizontal amplitude EHT compensation
0 = off
0 EHTV_TC
32
Micronas