DiBoss LT-32HTFH, Руководство по обслуживанию

Страница: 66 / 67

2.1.3. DPS Part
2.1.4. XDFP Part
Table 2–9: New DPS Registers
Name Sub Dir Sync Reset Range Function
DEFL
FBOUTEN hD3[0] RW VS_DEFL 0 0,1 FBOUT Enable at PWMV pin
0: PWMV to Port Mux
1: FBOUT to Port Mux
Table 2–10: Undocumented DPS Registers (already available in Dx versions)
Name Sub Dir Sync Reset Range Function
LLPLL
IICINCR[18:3] h00[15:0] RW load_iicinc
r 32768 0..65535 HDTO Increment High
controls center frequency of LLPLL
clkhll = IICINCR* 648*10**6/1048576
beclk = clkhll / 8
16384: beclk = 1.27 MHz
174763: beclk = 13.5MHz
262144: beclk = 20.25 MHz
349525: beclk = 27MHz
524287: beclk = 40.5 MHz
IICINCR[2:0] h01[2:0] RW load_iicinc
r 0 0..7 HDTO Increment Low
PPLIP[11:0] h02[11:0] RW 1296 0..4095 Pixel per Line Input Processing
must be equal to PPLOP !!!
ODC
PPLOP[11:0] h17[11:0] RW upd_pplop 1296 0..4095 Pixel Per Line Output
must be equal to PPLIP !!!
BLE
MINRED h3E[13] RW VS_DP 0 0,1 Enable Entropy Adaption
0: entropy adaption off
1: entropy adaption on
LUMAMIX
LMIXMODE h47[14] RW VS_DP 1 0,1 Luminance Mixer Mode
0: static mixer
1: amplitude adaptive mixer
LMIXCOF[5:0] h47[13:8] RW VS_DP 0 0..63 Luminance Mixer Coefficient
static mixer coefficient (used if LMIXMODE=0)
0: 100% peaking
...
63: 100% LTI
PIXMIX
PATTSIZE h60[11] RW VS_DP 1 0,1 Test Pattern Size
0: 720 pixel/line
1: 1080 pixel/line
Table 2–11: New XDFP Registers
Name Sub Dir Sync Reset Range Function
Measurement
HVBLKDIS hF2 h01C2[11] RW 0 0,1 Horizontal & Vertical Blanking Disable
Analog RGB
NEWCALIB hF2 h01DE[11] RW 1 0, 1 New Calibration Method
for compatibility of different MSPH and VCTH versions
0: use old VCTH with new MSPH
1: any other combination
CIRCUIT DESCRIPTIONS