i.MX ProcessorsのトピックSupport for LVDS Display

Support for LVDS Display

chandankumar123 — Mon, 15 May 2017 07:48:44 GMT

Hi ,

I will be using i.MX 6QuadPlus processor for one of out project.

I need to interface a 19 inch Display and a 32 inch Display using LVDS .

I wanted to know does LVDS interface supports 19 inch and 32 inch display ?What is the max display size does it support ?

Also please let me know what are the drivers in the kernel needs to be enabled for using LVDS interface ?

Thanks,

Chandan

Re: Support for LVDS Display

Rita_Wang — Mon, 15 May 2017 09:50:55 GMT

Hi Chandan,

Could you tell me which version BSP are you using?

Have a nice day

Rita

Re: Support for LVDS Display

chandankumar123 — Tue, 16 May 2017 10:40:34 GMT

Hi ,

I will be using 3.14.52 version latest BSP.

Also i have been reading that ,above 2.6 BSP version there is DRM support instead of Frame Buffer for LCD's.

Can you please suggest me the max supported display size and resolution and also the necessary drivers required in 3.14.52 version.

Thanks,

Chandan

Re: Support for LVDS Display

Rita_Wang — Thu, 18 May 2017 08:54:47 GMT

Hi Chandan,

The frame resolution supported is up to 4096x4096 for input. And the i.MX6QP provide up to two LVDS interfaces. Details you can refer to the IMX6DQPAEC.pdf datasheet and iMX6DQPRM.pdf reference manual. About porting the LVDS diver you can follow the BSP porting guide and our commnity threads.

Porting LVDS LCD With Low Resolution to i.MX6

imx6q and lvds.
Have a great day,
Rita

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