how connect and use 8inch TFT LCD at080tn52 with lpc4357?

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how connect and use 8inch TFT LCD at080tn52 with lpc4357?

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by gbg on Mon Aug 10 12:31:50 MST 2015
how connect and use 8inch TFT LCD at080tn52 with lpc4357?

General Specifications:

No.         Item                              Specification
--------------------------------------------------------------------------------------------
1       LCD size                             8.0 inch(Diagonal)
2       Driver element                     a-Si TFT active matrix
3       Resolution                           800 × 3 (RGB) × 600
4       Display mode                       Normally White, Transmissive
5       Dot pitch                             0.0675(W) × 0.2025(H) mm
6       Active area                          162.0(W) × 121.5(H) mm
7       Module size                         183.0(W) × 141.0(H) × 6.3(D) mm
8       Surface treatment                 Anti-Glare
9       Color arrangement                RGB-stripe
10     Interface                             Digital
11     Backlight Power consumption 1.782W (Typ.)
12     Panel Power consumption      0.356W (Typ.)
13     Weight                               258g (Typ.)
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by gbg on Fri Aug 14 09:20:27 MST 2015
i connect it
but i can not config and use it
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by gbg on Thu Aug 13 07:58:52 MST 2015
thank
i use this config

#define LCD_WIDTH               800
#define LCD_HEIGHT              600
#define LCD_DCLK_DIV            5



/* LCD configured struct */
const LCD_CFG_Type lcd_cfg = {
  LCD_WIDTH, /* Pixels per line */
  LCD_HEIGHT, /* Lines per panel */
  {12,47}, /* porch setting for horizontal */
  {8,24}, /* porch setting for vertical */
  2, /* HSYNC pulse width in clocks */
  2, /* VSYNC pulse width in clocks */
  1, /* AC bias frequency in clocks */
  LCD_SIGNAL_ACTIVE_LOW, /* HSYNC polarity */
  LCD_SIGNAL_ACTIVE_LOW, /* VSYNC polarity */
  LCD_CLK_RISING, /* Panel Clock Edge Polarity */
  LCD_SIGNAL_ACTIVE_HIGH, /* Output Enable polarity */
  10, /*line end delay  0 if not use */
  LCD_BPP16_565, /* Maximum bits per pixel the display supports */
  LCD_TFT, /* LCD panel type */
  LCD_COLOR_FORMAT_BGR, /* BGR or RGB */
  FALSE /* Dual panel, TRUE = dual panel display */
};

and lcd don`t show image
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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by mc on Mon Aug 10 15:59:20 MST 2015
Hi gdb,
Please check page 901/1433 for LCD connection in below UM.
http://www.nxp.com/documents/user_manual/UM10503.pdf
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