tcc8900调试tvp5150A 画面有重影
设备是720P输出给5150的
以下是寄存器配置
static const UCHAR TVP5150A_InitData[5][2] = {
{0x00, 0x00}, // CVBS-CH2
{0x28, 0x02}, // Force NTSC mode
{0x0F, 0x0A}, // set pin 27 = GPCL for v02.03
{0x03, 0x6F}, // GPCL HIGH FOR ANALOG SW to CVBS, YUV output enable
{0x15, 0x05}, // 0x05: ADI RTC mode
};
//---------------------------------------------------
static const UCHAR TVP5150A_VdpIdleData[4][2] = {
{0xC8, 0x80}, // BuffThresh set to trigger int when 1 transaction is stored
{0xCA, 0x8C}, // IntLineNo enable odd field, set to line 12
{0xCE, 0x01}, // VidStandard set 601 sampling
{0xCF, 0x00}, // Full field enable disable
};
static const UCHAR TVP5150A_InitVdpNTSC[6][2] = { // for NTSC
{0xEE, 0xE7}, // Line21 (Field 1)- CC NTSC, was 0xE7/0xC7
{0xEF, 0xE7}, // Line21 (Field 2)- CC NTSC, was 0xE7/0xC7
{0xCB, 0x4E}, // Set Pixel Alignment [7:0] to 4Eh
{0xCC, 0x00}, // Set pixel Alignment [9:8] to 0
{0xCD, 0x00}, // Disable Host access VBI FIFO: FIFO outputs to 656 port
{0xC9, 0x00}, // Reset FIFO
};
const unsigned char TVP5150A_VdpConfigRAM[449] = {0xC3,
0xAA, 0xAA, 0xFF, 0xFF, 0xE7, 0x2E, 0x20, 0xA6, 0xE4, 0xB4, 0x0E, 0x00, 0x07, 0x00, 0x10, 0x00,
0xAA, 0xAA, 0xFF, 0xFF, 0xE7, 0x2E, 0x20, 0xA6, 0xE4, 0xB4, 0x0E, 0x00, 0x07, 0x00, 0x10, 0x00,
0xAA, 0xAA, 0xFF, 0xFF, 0x27, 0x2E, 0x20, 0xAB, 0xA4, 0x72, 0x10, 0x00, 0x07, 0x00, 0x10, 0x00,
0xAA, 0xAA, 0xFF, 0xFF, 0x27, 0x2E, 0x20, 0xAB, 0xA4, 0x72, 0x10, 0x00, 0x07, 0x00, 0x10, 0x00,
0xAA, 0xAA, 0xFF, 0xFF, 0xE7, 0x2E, 0x20, 0x22, 0xA4, 0x98, 0x0D, 0x00, 0x00, 0x00, 0x10, 0x00,
0xAA, 0xAA, 0xFF, 0xFF, 0xE7, 0x2E, 0x20, 0x22, 0xA4, 0x98, 0x0D, 0x00, 0x00, 0x00, 0x10, 0x00,
0xAA, 0xAA, 0xFF, 0xFF, 0x27, 0x2E, 0x20, 0x23, 0x63, 0x93, 0x0D, 0x00, 0x00, 0x00, 0x10, 0x00,
0xAA, 0xAA, 0xFF, 0xFF, 0x27, 0x2E, 0x20, 0x23, 0x63, 0x93, 0x0D, 0x00, 0x00, 0x00, 0x10, 0x00,
0xAA, 0xAA, 0xFF, 0xFF, 0xE7, 0x2E, 0x20, 0xA2, 0x63, 0x93, 0x0D, 0x00, 0x07, 0x00, 0x15, 0x00,
0xAA, 0xAA, 0xFF, 0xFF, 0xE7, 0x2E, 0x20, 0xA2, 0x63, 0x93, 0x0D, 0x00, 0x07, 0x00, 0x15, 0x00,
0xAA, 0xAA, 0xFF, 0xFF, 0xA7, 0x2E, 0x20, 0xA3, 0x63, 0x93, 0x0D, 0x00, 0x07, 0x00, 0x10, 0x00,
0xAA, 0xAA, 0xFF, 0xFF, 0xA7, 0x2E, 0x20, 0xA3, 0x63, 0x93, 0x0D, 0x00, 0x07, 0x00, 0x10, 0x00,
0xAA, 0x2A, 0xFF, 0x3F, 0x04, 0x51, 0x6E, 0x02, 0xA4, 0x7B, 0x09, 0x00, 0x00, 0x00, 0x27, 0x00,
0xAA, 0x2A, 0xFF, 0x3F, 0x04, 0x51, 0x6E, 0x02, 0xA4, 0x7B, 0x09, 0x00, 0x00, 0x00, 0x27, 0x00,
0xAA, 0x2A, 0xFF, 0x3F, 0x04, 0x51, 0x6E, 0x02, 0x63, 0x8C, 0x09, 0x00, 0x00, 0x00, 0x27, 0x00,
0xAA, 0x2A, 0xFF, 0x3F, 0x04, 0x51, 0x6E, 0x02, 0x63, 0x8C, 0x09, 0x00, 0x00, 0x00, 0x27, 0x00,
0x5B, 0x55, 0xC5, 0xFF, 0x00, 0x71, 0x6E, 0x42, 0xA4, 0xCD, 0x0F, 0x00, 0x00, 0x00, 0x3A, 0x00,
0x5B, 0x55, 0xC5, 0xFF, 0x00, 0x71, 0x6E, 0x42, 0xA4, 0xCD, 0x0F, 0x00, 0x00, 0x00, 0x3A, 0x00,
0x38, 0x00, 0x3F, 0x00, 0x00, 0x71, 0x6E, 0x43, 0x63, 0x7C, 0x08, 0x00, 0x00, 0x00, 0x39, 0x00,
0x38, 0x00, 0x3F, 0x00, 0x00, 0x71, 0x6E, 0x43, 0x63, 0x7C, 0x08, 0x00, 0x00, 0x00, 0x39, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x6D, 0x49, 0xA4, 0x85, 0x08, 0x00, 0x00, 0x00, 0x4C, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x6D, 0x49, 0xA4, 0x85, 0x08, 0x00, 0x00, 0x00, 0x4C, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x6D, 0x49, 0x63, 0x94, 0x08, 0x00, 0x00, 0x00, 0x4C, 0x00,