i.MX RT Crossover MCUsのトピックRe: imxrt1064 camera csi565 example

imxrt1064 camera csi565 example

wxingsheng — Wed, 12 Jun 2019 20:34:42 GMT

I am running the example code for imxrt1064 camera csi565 example. I am using the MT9M114 camera and wanted to use RGB888 instead of the RGB565 format in the example. I have changed the pixelFormat to RGB888, bytePerPixel to 3 and frameBufferKinePitch_Bytes in camera_config_t and changed the LCD pixelFormat to RGB888, but the camera is not working. It is stuck in the loop where it waits for camera to getFullBuffer after CAMERA_RECEIVER_Start(&cameraReceiver).

The loop is

while (kStatus_Success != CAMERA_RECEIVER_GetFullBuffer(&cameraReceiver, &activeFrameAddr)) {}

Can anyone help with this problem? Thanks!

Re: imxrt1064 camera csi565 example

Hui_Ma — Wed, 19 Jun 2019 06:56:36 GMT

First of all, sorry for the later reply.

Please check <fsl_mt9m114.c> file MT9M114 camera driver line 236 with below description:

The RGB888 is not supported by this camera.

Wish it helps.

Have a great day,
Mike

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