通过BT656、BT1120总线的方式，输入720P的图像；时钟频率在148.5MHz

[shunwenyu]

应用需求：   

　　１.   通过BT656、BT1120总线的方式，输入720P的图像；时钟信号在148.5MHz   

　　２.  处理器用Ｉ．ＭＸ５３５ 　　

　　这个方案可行吗　

[igorpadykov · Accepted solution]

Hi shunwen

yes i.MX53 can support 720p BT656 camera input, performance is given in

IMX53RM sect.45.3.1.1 Camera Ports

The input rate supported by the camera port is as follows:

Average: up to 135M values/sec Bayer - 90 M pixels/sec (e.g., 9M pixels @ 15

fps) YUV 4:2:2 - 45 M pixels/sec (e.g., 3M pixels @ 15 fps) YUV 4:4:4 or RGB

- 30 M pixels/sec (e.g., 3M pixels @ 10 fps)

• Peak: up to 180 values/sec (to account for up to 35% blanking intervals)

Best regards

igor

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