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DS90UB954-Q1: 配套TI935+图像输出3840*2160*25fps图像掉帧问题

Part Number: DS90UB954-Q1


您好,我这边方案使用TI954+TI935+8M芯片配置1920*1080*25fps的时候图像输出正常,

配置输出3840*2160*25fps的时候不出图或者帧率只有12.5fps

以下是配置TI954的列表:

0x4C,0x01,
0x58,0x5E,
0x5C,0xB0,
0x5D,0x38,
0x65,0x38,
0x5E,0x34,
0x66,0x34,
0x5F,0xA0,
0x67,0xA0,
0x6D,0x7C,
0x6E,0xA8,
0x70,0x2B,
0x72,0xE4,
0x7C,0x01,
0x32,0x01,
0x33,0x01,
0x20,0x20,
0x1f,0x02,

其中0x1f配置为0x03的是可以放出错误图像,帧率12.5fps如下图

请问是哪里设置不对么?