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标题: mipi sensor报错 [打印本页]

作者: for1993 时间: 2024-3-5 22:00
标题: mipi sensor报错
版友好，我这边在基于roc-3588s-pc上调试一个mipi 接口的camera sensor，添加了设备树和驱动，上电后能检测到sensor，i2c读写正常，就是通过v4l2抓图时会报mipi crc的错误，类似这种：
[ 73.278519] rockchip-mipi-csi2 mipi2-csi2: stream on, src_sd: 000000004f48ac67, sd_name:rockchip-csi2-dphy0
[ 73.278529] rockchip-mipi-csi2 mipi2-csi2: stream ON
[ 73.278559] rockchip-csi2-dphy0: dphy0, data_rate_mbps 990
[ 73.278630] rockchip-csi2-dphy csi2-dphy0: csi2_dphy_s_stream stream on:1, dphy0, ret 0
[ 73.278681] sc130gs 7-0030: sc130gs_s_stream: on: 1, 1280x1024@240
[ 73.278820] mipi2-csi2-hw ERR1:0x110 (fs/fe mis,vc: 0) (f_seq,vc: 0)
[ 73.278834] mipi2-csi2-hw ERR2:0x100 (ecc,vc: 0)
[ 73.278887] mipi2-csi2-hw ERR2:0x100 (ecc,vc: 0)
[ 73.278899] mipi2-csi2-hw ERR1:0x110 (fs/fe mis,vc: 0) (f_seq,vc: 0)
[ 73.278919] rkcif-mipi-lvds2: ERROR: csi size err, intstat:0x1, lastline:0x0, cnt 1
[ 73.278942] mipi2-csi2-hw ERR1:0x10 (fs/fe mis,vc: 0)
[ 73.278953] mipi2-csi2-hw ERR2:0x100 (ecc,vc: 0)
[ 73.279007] rkcif-mipi-lvds2: ERROR: csi size err, intstat:0x1000002, lastline:0x0, cnt 2
[ 73.279012] mipi2-csi2-hw ERR1:0x10000000 (ecc2)
[ 73.279045] mipi2-csi2-hw ERR2:0x400 (ecc,vc: 2)
[ 73.279056] mipi2-csi2-hw ERR1:0x400 (f_seq,vc: 2)
[ 73.279088] mipi2-csi2-hw ERR1:0x10000000 (ecc2)

这种是硬件问题吗？

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