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LCD_CtrlWrite_ILI9320(0x0011,0x0000);
LCD_CtrlWrite_ILI9320(0x0012, 0x0000);
LCD_CtrlWrite_ILI9320(0x0013, 0x0000);
delayms(200);
// DC1[2:0], DC0[2:0], VC[2:0]
// VREG1OUT voltage
// VDV[4:0] for VCOM amplitude
// Dis-charge capacitor power voltage
// SAP, BT[3:0], APE, AP, DSTB, SLP
LCD_CtrlWrite_ILI9320(0x0010,0x0002);
}
HSD 3.2” initial code
void ILI9320_HSD32_Initial(void)
{
// VCI=2.8V
//************* Reset LCD Driver ****************//
LCD_nRESET = 1;
delayms(1); // Delay 1ms
LCD_nRESET = 0;
// This delay time is necessary
delayms(10); // Delay 10ms
LCD_nRESET = 1;
delayms(50); // Delay 50 ms
//************* Start Initial Sequence **********//
LCD_CtrlWrite_ILI9320(0x00E5,0x8000);
LCD_CtrlWrite_ILI9320(0x0000, 0x0001);
LCD_CtrlWrite_ILI9320(0x0001, 0x0100);
LCD_CtrlWrite_ILI9320(0x0002, 0x0700);
LCD_CtrlWrite_ILI9320(0x0003, 0x1030);
LCD_CtrlWrite_ILI9320(0x0004,0x0000);
// Set the internal vcore voltage
// Start internal OSC.
// set SS and SM bit
// set 1 line inversion
// set GRAM write direction and BGR=1.
// Resize register
LCD_CtrlWrite_ILI9320(0x0008,0x0202);
LCD_CtrlWrite_ILI9320(0x0009, 0x0000);
LCD_CtrlWrite_ILI9320(0x000A, 0x0000);
LCD_CtrlWrite_ILI9320(0x000C, 0x0000);
LCD_CtrlWrite_ILI9320(0x000D, 0x0000);
LCD_CtrlWrite_ILI9320(0x000F, 0x0000);
// set the back porch and front porch
// set non-display area refresh cycle ISC[3:0]
// FMARK function
// RGB interface setting
// Frame marker Position
// RGB interface polarity
//*************Power On sequence ****************//
LCD_CtrlWrite_ILI9320(0x0010, 0x0000);
LCD_CtrlWrite_ILI9320(0x0011, 0x0000);
LCD_CtrlWrite_ILI9320(0x0012, 0x0000);
LCD_CtrlWrite_ILI9320(0x0013,0x0000);
delayms(200);
// SAP, BT[3:0], AP, DSTB, SLP, STB
// DC1[2:0], DC0[2:0], VC[2:0]
// VREG1OUT voltage
// VDV[4:0] for VCOM amplitude
// Dis-charge capacitor power voltage
LCD_CtrlWrite_ILI9320(0x0010,0x17B0);
LCD_CtrlWrite_ILI9320(0x0011,0x0037);
delayms(50);
// SAP, BT[3:0], AP, DSTB, SLP, STB
// DC1[2:0], DC0[2:0], VC[2:0]
// Delay 50ms
LCD_CtrlWrite_ILI9320(0x0012,0x013B);
delayms(50);
// VREG1OUT voltage
// Delay 50ms
LCD_CtrlWrite_ILI9320(0x0013,0x1800);
LCD_CtrlWrite_ILI9320(0x0029,0x000F);
delayms(50);
// VDV[4:0] for VCOM amplitude
// VCM[4:0] for VCOMH
LCD_CtrlWrite_ILI9320(0x0020,0x0000);
LCD_CtrlWrite_ILI9320(0x0021,0x0000);
// GRAM horizontal Address
// GRAM Vertical Address
// ----------- Adjust the Gamma Curve ----------//
LCD_CtrlWrite_ILI9320(0x0030,0x0000);
圣邦达电子有限公司 电话 0755-83723989 81753210 传真 0755-61351350 www.sbdsemi.cn
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V0.9
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