大家好:
自己做的编码板,DM368输出的模拟视频信号峰峰值只有700mv左右,请问这是什么原因?DM368标准输出能达到多少?出现这个问题是硬件的原因还是软件的原因呢?谢谢
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Dong Shy,
请问你是否有使能芯片内部的video buffer?你的CVBS外围电路和你的软件配置(是否使能内部video buffer)是否是匹配的?