wv_n3(wvga auo tcon less 7inch_ccfl).txt

显示屏驱动源代码

/*===========================================================================*/
/*                    Register Setting for TW8816     08/02/07               */
/*===========================================================================*/
//	Input	: NTSC
//	Panel	: WVGA A070VW01 AUO T-CON LESS PANEL Ver0.00
//	Fix PC input position
//-----------------------------------------------------------------------------

TW88I2CAddress, 125+6+4+8,
0xff, 0x00,
0x1c, 0x0f,		// disable shadow register.... if not, cannot set ....

//Decoder cropping setting for NTSC
//0x02, 0x40, // Hans
0x09, 0xF0,
0x0B, 0xD0,

// Anti aliasing filter path setting
0x38, 0x80,	

//Vertical delay register
0x07, 0x02,

0x08, 0x15,
0x0a, 0x25,

//Scalar input control
0x40, 0x00,
0x41, 0x20,
0x42, 0x04,
0x44, 0x08,


//Zoom control
0x60, 0xE6,
0x61, 0x80,
0x62, 0x80,
0x63, 0x00,


//Set TCON function of GPIO
0x4e, 0x66,

//Panel control
//0xB0, 0x48,
0xB1, 0x80,
//0xB2, 0x40,
//0xB3, 0x48,
//0xB4, 0x80,
//0xB5, 0x22,
//0xB6, 0x35,
//0xB7, 0x0D,
//0xB8, 0x02,
//0xB9, 0x16,
//0xBA, 0xE0,
//0xBB, 0x12,
//0xBC, 0x21,              //0x00,  //Hans
//0xBD, 0x08,
//0xBE, 0xC2,

//FPCLK control
//0xF9, 0x00,
//0xFA, 0xC7,
//0xFB, 0x1D,
//0xFC, 0x40,
//0xFD, 0x30,
//0xFE, 0x11,

//Page 1
0xff, 0x01,

//TCON
0x7b, 0x0d,		//0x0a,
0x80, 0x20,
0x81, 0x00,
0x82, 0x08,   //0x07, // Hans
0x83, 0x1F,
0x84, 0x44,		//0x4c,
0x85, 0x00,
0x8A, 0x02,
0x8B, 0x4D,
0x8C, 0x00,
0x8D, 0x00,
0x8E, 0x02,
0x8F, 0x15,		//0x0D,
0x90, 0x00,
0x91, 0xC2,
0x92, 0x00,
0x93, 0xC2,
0x94, 0x00,
0x95, 0x02,
0x9A, 0x00,
0x9B, 0xC7,
0x9C, 0x00,
0x9D, 0x01,
0x9E, 0x00,
0x9F, 0x00,
0xA0, 0x00,
0xA1, 0x25,
0xA2, 0x00,
0xA3, 0x1C,
0xA4, 0x00,
0xA5, 0x35,		//0x15,
0xA6, 0x00,
0xA7, 0x01,
0xAC, 0x03,
0xAD, 0xF6,
0xAE, 0x00,
0xAF, 0x6A,
0xB0, 0x02,
//0xB1, 0x30,
0xB2, 0x87,
0xB3, 0x00,
0xB4, 0x02,

//Select 27MHz
0xc0, 0x01,

//Display ON
//0xff, 0x00,
//0xd5, 0xf,

//Example of optimization.
0xff, 0x00,
0x0a, 0x25,
0x60, 0xd5,		//0xDB,
0x61, 0x80,
0x62, 0x79,		//0x7C,
0x63, 0x00,
0x69, 0x99,
0x6a, 0xdf,
0xb9, 0x36,		//0x33,

0xff, 0x01,
0xa4, 0x00,
0xa5, 0x35,
0x8e, 0x02,
0x8f, 0x15,

0xff, 0x00,

0xff, 0xff		// end of data