如题 现在可以输出正常的8个彩条 但是0x71这个寄存器改为00后就是一片黑 什么都没有 各位大侠 有没有什么好办法啊 这个我的寄存器配置表
{0x3a, 0x00}, //disable negative image user normal uv output
{0x3d, 0x80}, //com13 gamma enable y u y v
{0x40, 0xd0}, //com15 out rang 00-ff format:RGB565
{0x12, 0x14}, //com 7 QVGA RGB
{0x8c, 0x00}, //RGB444 disable
{0x32, 0x80}, //HREF HSTART lsb 3/HSTOP low 3
{0x17, 0x16}, //HSTART high 8
{0x18, 0x04}, //HSTOP high 8
{0x19, 0x02}, //VSTART high 8
{0x1a, 0x7b}, //VSTOP high 8
{0x03, 0x06},//0x0a,
{0x0c, 0x00},
{0x3e, 0x00},// com14
{0x70, 0x00},//00
{0x71, 0x05},//0x85测试
{0x72, 0xdd},
{0x73, 0x00},//
{0xa2, 0x02},
{0x11, 0x40},//use extrnal clock
// gamma config
{0x7a, 0x20},
{0x7b, 0x1c},
{0x7c, 0x28},
{0x7d, 0x3c},
{0x7e, 0x55},
{0x7f, 0x68},
{0x80, 0x76},
{0x81, 0x80},
{0x82, 0x60},
{0x83, 0x6c},
{0x84, 0x78},
{0x85, 0x8c},
{0x86, 0x9e},
{0x87, 0xbb},
{0x88, 0xd2},
{0x89, 0xe5}, |
发表于 2011-3-2 15:24:53
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