This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

THS8200接入BT1120内同步,VGA输出

Other Parts Discussed in Thread: THS8200

大神,

      我现在使用THS8200,接入BT1120 内同步信号,转换成RGB输出(VGA), 目前在行场同步信号的输出引脚上测量信号正常,但是无法点亮显示器,能帮我看下寄存器配置是否有问题吗? 多谢

分辨率:720p60

subAddr:value

0x1: 0x0
0x2: 0x4
0x3: 0xc1
0x4: 0x82
0x5: 0x22
0x6: 0x0
0x7: 0x0
0x8: 0x7
0x9: 0x2c
0xa: 0x4
0xb: 0xa8
0xc: 0x4
0xd: 0xa8
0xe: 0x4
0xf: 0xa8
0x10: 0x80
0x11: 0xda
0x12: 0x8
0x13: 0x73
0x14: 0x0
0x15: 0x0
0x16: 0x13
0x17: 0x72
0x18: 0x1b
0x19: 0xe1
0x1a: 0x0
0x1b: 0x0
0x1c: 0x1b
0x1d: 0x0
0x1e: 0x0
0x1f: 0x0
0x20: 0x0
0x21: 0x0
0x22: 0x0
0x23: 0x2a
0x24: 0x0
0x25: 0x28
0x26: 0x64
0x27: 0x0
0x28: 0xe
0x29: 0x0
0x2a: 0x0
0x2b: 0x80
0x2c: 0x0
0x2d: 0x0
0x2e: 0x0
0x2f: 0x64
0x30: 0x0
0x31: 0x0
0x32: 0x0
0x33: 0x0
0x34: 0x6
0x35: 0x72
0x36: 0x0
0x37: 0x1
0x38: 0x83
0x39: 0x22
0x3a: 0xee
0x3b: 0xee
0x3c: 0x80
0x3d: 0x0
0x3e: 0x0
0x3f: 0x0
0x40: 0x0
0x41: 0x20
0x42: 0x1a
0x43: 0x1b
0x44: 0x48
0x45: 0x3f
0x46: 0x3f
0x47: 0x15
0x48: 0x10
0x49: 0x10
0x4a: 0xf4
0x4b: 0x44
0x4c: 0x60
0x4d: 0x68
0x4e: 0x60
0x4f: 0xff
0x50: 0x2
0x51: 0x0
0x52: 0x0
0x53: 0x0
0x54: 0x0
0x55: 0x0
0x56: 0x0
0x57: 0x0
0x58: 0x0
0x59: 0xef
0x5a: 0x0
0x5b: 0x0
0x5c: 0x0
0x5d: 0x0
0x5e: 0x0
0x5f: 0x0
0x60: 0x0
0x61: 0x0
0x62: 0x0
0x63: 0x0
0x64: 0x0
0x65: 0x0
0x66: 0x0
0x67: 0x0
0x68: 0x0
0x69: 0x0
0x6a: 0x0
0x6b: 0x0
0x6c: 0x0
0x6d: 0x0
0x6e: 0x0
0x6f: 0x0
0x70: 0x28
0x71: 0x0
0x72: 0x8
0x73: 0x6
0x74: 0x0
0x75: 0x1
0x76: 0x0
0x77: 0x7
0x78: 0xff
0x79: 0x0
0x7a: 0x8e
0x7b: 0x0
0x7c: 0x5
0x7d: 0x6
0x7e: 0x72
0x7f: 0x22
0x80: 0xee
0x81: 0x0
0x82: 0x3b