nt39016d Newhaven Display International, Inc, nt39016d Datasheet - Page 16

• Manufacturer Part Number: nt39016d
• Description: One Chip Tft Lcd Driver Ic With Timing Controller For S960xg240 Tft Lcd
• Manufacturer: Newhaven Display International, Inc

R02: Operation Control Register
HDNC[1:0] function setting for different horizontal data skip mode
Note: HDNC function is active under CCIR601/656 mode only
R03: Input Data Format Control Register
With respect to the information represented in this document, Novatek makes no warranty, expressed or implied, including the warranties of merchantability,
fitness for a particular purpose, non-infringement, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any such
information.
Bit [6:5] HDNC[1:0]
Bit [3:0]
Bit [7]
Bit [4]
Bit [3]
Bit [2]
Bit [1]
Bit [0]
Bit [7]
Bit [6]
Bit [5]
Bit [4]
HDNC1
Bit
Bit
Mar 10,2008
0
0
1
1
SKIPMOD
DENPOL
HSDPOL
VSDPOL
CLKPOL
SEL[3:0]
UPDN
Name
Name
FPOL
VSET
SHLR
-
HDNC0
0
1
0
1
1100b
Initial R/W
Initial R/W
00b
0b
0b
0b
1b
1b
1b
1b
0b
0b
-
1440 / 1280 clock
Source Data
1440 clock
1440 clock
1440 clock
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
(R)
(R)
(R)
(R)
(R)
-
Horizontal data processing algorithms select register.
SKIPMOD = “0”: Horizontal data weighting skip mode. (Default mode)
SKIPMOD = “1”: Horizontal data direct skip mode.
Horizontal Data scaling mode select register.
This function is active under CCIR601 and CCIR656 mode only.
Reserve
VCOMOUT polarity inverse control.
FPOL = ”0”: VCOMOUT normal polarity (Default mode).
FPOL = ”1”: VCOMOUT inverse polarity.
Gamma correction source select.
VSET = ”0”, used internal Gamma Reference voltage (VDDA). (Default mode)
VSET = ”1”, used external Gamma Reference Input (V1~V7).
Gate Driver Up/down scan control of gate driver.
UPDN = “0”, Shift from down to up, First line=L240->L239->,,->L2->L1= Last line
UPDN = “1”, Shift from up to down, First line=L1->L2->,,->239->240= Last line
(Default mode)
Right/Left sequence control of source driver.
SHLR = “0”, shift left: Last data = S1
SHLR = “1”, shift right: First data = S1
DEN input pin polarity control.
DENPOL = “0”, DEN negative polarity.
DENPOL = “1”, DEN positive polarity. (Default mode)
CLKIN pin polarity control.
CLKPOL = “0”, CLKIN negative edge latch data.
CLKPOL = “1”, CLKIN positive edge latch data. (Default mode)
HSD pin polarity control.
HSDPOL = “0”, HSD negative polarity. (Default mode)
HSDPOL = “1”, HSD positive polarity.
VSD pin polarity control.
VSDPOL = “0”,
VSDPOL = “1”,
Input data format selection.
Note: Different SEL [3:0] setting resolute in different AC timing.
1440 clock -> 720 RGB -> (Skip Right/Left 10 RGB) 700 RGB ->
1440 clock -> 720 RGB -> (Skip Right/Left 20 RGB) 680 RGB ->
1440 clock -> 720 RGB -> (Skip Right/Left 40 RGB) 640 RGB ->
VSD
VSD
1440 clock -> 720 RGB -> (scale down) 320 RGB
1280 clock -> 640 RGB -> (scale down) 320 RGB
negative polarity. (Default mode)
positive polarity
16
Preliminary Spec. for NT39016D
(scale down) 320 RGB
(scale down) 320 RGB
(scale down) 320 RGB
Description
Description
←
→
Data Skip Mode
S 2
S
←
→
S 3..........
S 3........
→
←
S 960 = Last data.
S 960 =First data.
TFT LCD Driver
Version 0.7