i.MX Processorsのトピックimx6 AI board mipi camera

imx6 AI board mipi camera

xiaoxiongdeng — Thu, 29 May 2014 03:22:01 GMT

hi all

recently, I imported a mipi camera to IMX6 AI board , refered to ov5640_mipi.c

now , when i clicked the cam apk , IMX6 can receive the mipi data , but the picture is not correct when preview .

who can help me !

thanks a lot !

attached is the picture when preview .

Re: imx6 AI board mipi camera

igorpadykov — Fri, 30 May 2014 11:42:35 GMT

Hi Xiaoxiong

you should modify mipi sources for your sensor, as it was performed at link below

Re: i.MX6 OV5647 Bayer sensor driver (ERROR: v4l2 capture: mxc_v4l_dqueue timeout enc_counter 0)

Best regards

chip

Re: imx6 AI board mipi camera

xiaoxiongdeng — Sat, 21 Jun 2014 02:19:55 GMT

chipexpert . Thanks for your help. My question had been resolved.

I had modify only 2 things . One is the IPU Channel : using IPU1 CSI0 in IMX6Q . The other is that modify the previewsize setting in ioctl_enum_framesizes before preview.

The picture is error , because of the pixel size in kernel is not match the HAL setting .