Does i.MX RT SDK 2.3 can support CCIR interlace mode function

cancel
Showing results for 
Search instead for 
Did you mean: 

Does i.MX RT SDK 2.3 can support CCIR interlace mode function

438 Views
Danube
Contributor IV

Hi ,

We saw i.MX RT SDK 2.3 just only support CCIR Progressive mode base on OV7725 sensor.

Does any CCIR interlace mode example test function code ?

OR

Any S/W program Document ?

0 Kudos
2 Replies

211 Views
CarlosCasillas
NXP Employee
NXP Employee

Hi Apollo,
Although the CSI module of the i.MXRT series supports interlaced mode, at this time, additionally to the SDK examples, you could also take a look at the following application notes, that use a different camera module:
AN12110: “Developing a Camera Application with i.MX RT Series”.
AN12103: “Developing a simple UVC device based on i.MX RT1050”.


Hope this will be useful for you.
Best regards!
/Carlos

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

0 Kudos

211 Views
Danube
Contributor IV

Hi Carlos,

I think i.MX RT default Camera driver is for CCIR656ProgressiveMode

You can see your  camera code setting fsl_csi_camera_adapter.c

else if (kCAMERA_InterfaceCCIR656 == config->interface)
    {
        csiConfig.workMode = kCSI_CCIR656ProgressiveMode;

We don't see any about CCIR656InterlaceMode setting.

Does test any ADV7180 Video decode ic ?

ADV7180 can output CCIR656 interlace mode package.

0 Kudos