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    shb3014LV 3

    @shb3014

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    Best posts made by shb3014

    • Reply: 有没有哪位大神在D1S上跑过ov5640或者其他sensor的,走DVP-CSI

      解决了,是因为没走I2C。需要在kernel_menuconfig里把sunxi platform devices下将select cci or cci to twi选项换为twi。

      posted in D1系列-RISC-V
      S
      shb3014

    Latest posts made by shb3014

    • Reply: 有没有哪位大神在D1S上跑过ov5640或者其他sensor的,走DVP-CSI

      解决了,是因为没走I2C。需要在kernel_menuconfig里把sunxi platform devices下将select cci or cci to twi选项换为twi。

      posted in D1系列-RISC-V
      S
      shb3014
    • Reply: 有没有哪位大神在D1S上跑过ov5640或者其他sensor的,走DVP-CSI

      @honey130602 您好,想请教一下,我也在D1S上适配OV5640,但有如下报错:

      root@TinaLinux:/# insmod /lib/modules/5.4.61/vin_v4l2.ko
      vin_csi 5801000.csi: Adding to iommu group 0
      sunxi-vin-core 5809000.vinc: Adding to iommu group 0
      sunxi-vin-core 5809200.vinc: Adding to iommu group 0
      sun8iw20-pinctrl 2000000.pinctrl: pin PE8 already requested by 5801000.csi; cannot claim for 2000000.pinctrl:136
      sun8iw20-pinctrl 2000000.pinctrl: pin-136 (2000000.pinctrl:136) status -22
      sun8iw20-pinctrl 2000000.pinctrl: pin PE9 already requested by 5801000.csi; cannot claim for 2000000.pinctrl:137
      sun8iw20-pinctrl 2000000.pinctrl: pin-137 (2000000.pinctrl:137) status -22
      sun8iw20-pinctrl 2000000.pinctrl: pin PE6 already requested by 5801000.csi; cannot claim for 2000000.pinctrl:134
      sun8iw20-pinctrl 2000000.pinctrl: pin-134 (2000000.pinctrl:134) status -22
      sun8iw20-pinctrl 2000000.pinctrl: pin PE7 already requested by 5801000.csi; cannot claim for 2000000.pinctrl:135
      sun8iw20-pinctrl 2000000.pinctrl: pin-135 (2000000.pinctrl:135) status -22
      [VIN_WARN]get csi isp clk fail
      [VIN_WARN]get csi isp src clk fail
      [VIN_WARN]get csi mipi clk fail
      [VIN_WARN]get csi mipi src clk fail
      [VIN_WARN]get csi isp clk fail
      [VIN_WARN]Get isp reset control fail
      [ov5640]PWR_ON!
      [VIN_ERR]cci is NULL!
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [ov5640]V4L2_IDENT_SENSOR = 4b
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [ov5640]retry = 0, V4L2_IDENT_SENSOR = 44b
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [ov5640]retry = 1, V4L2_IDENT_SENSOR = 44b
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [ov5640]retry = 2, V4L2_IDENT_SENSOR = 44b
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [ov5640]retry = 3, V4L2_IDENT_SENSOR = 44b
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [VIN_DEV_CCI]ov5640 sensor read retry = 2
      [ov5640]retry = 4, V4L2_IDENT_SENSOR = 44b
      [ov5640] error, chip found is not an target chip.
      [ov5640]PWR_OFF!
      [VIN_ERR]cci is NULL!
      [VIN_ERR]registering ov5647, No such device!
      

      我看这里V4L2_IDENT_SENSOR是44b,这个意思是有检测到设备但不匹配吗?我这边看摄像头确实是ov5640。

      另外这里面的几个VIN_WARN和提示的pin脚冲突时可以忽略的吗?

      感谢。

      posted in D1系列-RISC-V
      S
      shb3014
    • tina中如何编辑文件?

      进入调试后vi和nano都是没有的,大家是如何在系统内编辑文件的呢?

      posted in D1系列-RISC-V
      S
      shb3014