topic Re: Question, i.MX6SX Camera input in i.MX Processors

Question, i.MX6SX Camera input

SLICE — Wed, 28 Jun 2017 06:10:25 GMT

Dear team,

My customer is trying to modify a back and front porch for camera input connected to i.MX6SoloX.

And they found the attached source code from your Linux-BSP.

They think the location of enabling signal can be modified in vdec_mode_timing_init() function in the source-code.

Is it true?

If they should watch other codes for modifying that, please let me know.

Thanks,

Miyamoto

Original Attachment has been moved to: mxc_vadc.c.zip

Re: Question, i.MX6SX Camera input

joanxie — Thu, 29 Jun 2017 09:38:34 GMT

vdec is video decoder, what camera do you use?

Re: Question, i.MX6SX Camera input

SLICE — Fri, 30 Jun 2017 01:27:27 GMT

Hello joanxie‌

Sorry for my poor explanation.

The customer is using analog cameras connected to VADC of i.MX6SX.

The Analog cameras:

NTSC Camera: http://www.moswell.co.jp/syasai/349-ms-183.html

Re: Question, i.MX6SX Camera input

mtx512 — Fri, 30 Jun 2017 04:55:04 GMT

If its helpful see my blog entry on VADC support , i would have thought that camera would work with out any changes since its support NTSC at 720x420.

Re: Question, i.MX6SX Camera input

joanxie — Fri, 30 Jun 2017 09:01:04 GMT

yes, for mx6sx, you can use /unit_tests/mx6s_v4l2_capture.out -d /dev/video<x> to test the camera, did you try to test it? any result for your camera?