前端FPGA,后端8168,它们之间通过VIN接口,通信协议BT1120,分辨率1920*540,因为分辨率不是标准的,所以无法通信,怎样修改8168的时序,具体在哪里修改,谢谢。
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Xin Jin,
如果是BT1120的输入,DM816x的VIP会根据内嵌同步信号获得相应的时序,这部分是硬件完成的。你需要修改的是采集数据的图像大小。