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Hi3519DV500+IMX678 4lane PQ工具 phy_data全是0xff
如图1，这种情况下可以检测到图像的宽高，此时mipi_attr.lane_id = 0|1|2|3|-1|-1|-1|-1|。如图2，如果配置mipi_attr.lane_id = 0|2|1|3|-1|-1|-1|-1|，phy_data就不是0xff，但此时检测不到图像宽高。我也尝试了配置imx678的驱动为2lane输出，此时再看mipi_rx，lane0和lane1的数据就不是0xff了,但由于硬件上对应于dv500的lane0和lane1而不是lane0和lane2；所以检测不到图像的宽高，也无法出图。Hisi输出clk时钟24MHz,sensor驱动配置一致，哪怕使用imx678 4lane模式下最低的720Mbps 25frame,也还是0xff。我感觉像是硬件没匹配到的问题？（我买的这个板子厂家给的原理图有限，原理图写的I2c0实际用的是I2c3，还是我一个个I2c试出来的），但又说不出具体哪里，希望有大佬能给点建议，感谢！。
社区有imx678的驱动好像，可以去他们的gitee看看，排查一下驱动配置问题
12bit的，678驱动和ini配置都是12bit，之前调过av100的imx678驱动，4lane、2lane以及宽动态用PQ没有问题。现在搞dv500的在PQ这里卡住了，用示波器测电压正常，我的示波器带宽较低，但也能看到mipi上是有差分数据的，好奇怪，我用社区的驱动先看一下吧
https://gitee.com/e-hi3519dv500 社区有适配imx678驱动；
第一张图有分辨率，说明i2c应该没啥问题了，这时候使用 i2cdetect -y -r 扫一下所有的i2c，有i2c地址（和驱动里的一样）的就是i2c几；
已经解决了，配置文件ini的问题，
，这里之前不是0，写错了
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100Hi3519DV500移植阿里云aliyun-oss-c-sdk-3.11.2
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