BayEOSArduino Library
initlcd.h
1 case ILI9325D_8:
2 case ILI9325D_16:
3  LCD_Write_COM_DATA(0xE5, 0x78F0); // set SRAM internal timing
4  LCD_Write_COM_DATA(0x01, 0x0100); // set Driver Output Control
5  LCD_Write_COM_DATA(0x02, 0x0200); // set 1 line inversion
6  LCD_Write_COM_DATA(0x03, 0x1030); // set GRAM write direction and BGR=1.
7  LCD_Write_COM_DATA(0x04, 0x0000); // Resize register
8  LCD_Write_COM_DATA(0x08, 0x0207); // set the back porch and front porch
9  LCD_Write_COM_DATA(0x09, 0x0000); // set non-display area refresh cycle ISC[3:0]
10  LCD_Write_COM_DATA(0x0A, 0x0000); // FMARK function
11  LCD_Write_COM_DATA(0x0C, 0x0000); // RGB interface setting
12  LCD_Write_COM_DATA(0x0D, 0x0000); // Frame marker Position
13  LCD_Write_COM_DATA(0x0F, 0x0000); // RGB interface polarity
14  //*************Power On sequence ****************//
15  LCD_Write_COM_DATA(0x10, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB
16  LCD_Write_COM_DATA(0x11, 0x0007); // DC1[2:0], DC0[2:0], VC[2:0]
17  LCD_Write_COM_DATA(0x12, 0x0000); // VREG1OUT voltage
18  LCD_Write_COM_DATA(0x13, 0x0000); // VDV[4:0] for VCOM amplitude
19  LCD_Write_COM_DATA(0x07, 0x0001);
20  delay(200); // Dis-charge capacitor power voltage
21  LCD_Write_COM_DATA(0x10, 0x1690); // SAP, BT[3:0], AP, DSTB, SLP, STB
22  LCD_Write_COM_DATA(0x11, 0x0227); // Set DC1[2:0], DC0[2:0], VC[2:0]
23  delay(50); // Delay 50ms
24  LCD_Write_COM_DATA(0x12, 0x000D); // 0012
25  delay(50); // Delay 50ms
26  LCD_Write_COM_DATA(0x13, 0x1200); // VDV[4:0] for VCOM amplitude
27  LCD_Write_COM_DATA(0x29, 0x000A); // 04 VCM[5:0] for VCOMH
28  LCD_Write_COM_DATA(0x2B, 0x000D); // Set Frame Rate
29  delay(50); // Delay 50ms
30  LCD_Write_COM_DATA(0x20, 0x0000); // GRAM horizontal Address
31  LCD_Write_COM_DATA(0x21, 0x0000); // GRAM Vertical Address
32  // ----------- Adjust the Gamma Curve ----------//
33  LCD_Write_COM_DATA(0x30, 0x0000);
34  LCD_Write_COM_DATA(0x31, 0x0404);
35  LCD_Write_COM_DATA(0x32, 0x0003);
36  LCD_Write_COM_DATA(0x35, 0x0405);
37  LCD_Write_COM_DATA(0x36, 0x0808);
38  LCD_Write_COM_DATA(0x37, 0x0407);
39  LCD_Write_COM_DATA(0x38, 0x0303);
40  LCD_Write_COM_DATA(0x39, 0x0707);
41  LCD_Write_COM_DATA(0x3C, 0x0504);
42  LCD_Write_COM_DATA(0x3D, 0x0808);
43  //------------------ Set GRAM area ---------------//
44  LCD_Write_COM_DATA(0x50, 0x0000); // Horizontal GRAM Start Address
45  LCD_Write_COM_DATA(0x51, 0x00EF); // Horizontal GRAM End Address
46  LCD_Write_COM_DATA(0x52, 0x0000); // Vertical GRAM Start Address
47  LCD_Write_COM_DATA(0x53, 0x013F); // Vertical GRAM Start Address
48  LCD_Write_COM_DATA(0x60, 0xA700); // Gate Scan Line
49  LCD_Write_COM_DATA(0x61, 0x0001); // NDL,VLE, REV
50  LCD_Write_COM_DATA(0x6A, 0x0000); // set scrolling line
51  //-------------- Partial Display Control ---------//
52  LCD_Write_COM_DATA(0x80, 0x0000);
53  LCD_Write_COM_DATA(0x81, 0x0000);
54  LCD_Write_COM_DATA(0x82, 0x0000);
55  LCD_Write_COM_DATA(0x83, 0x0000);
56  LCD_Write_COM_DATA(0x84, 0x0000);
57  LCD_Write_COM_DATA(0x85, 0x0000);
58  //-------------- Panel Control -------------------//
59  LCD_Write_COM_DATA(0x90, 0x0010);
60  LCD_Write_COM_DATA(0x92, 0x0000);
61  LCD_Write_COM_DATA(0x07, 0x0133); // 262K color and display ON
62  break;