MCIMX6SLEVK board doesn't display on HDMI.

[zhangjianming]

Hi all,

    I have a MCIMX6SLEVK board with a MCIMXHDMICAR, is connected to a Sony bravia TVset, but it says "Unsupported signal, check device output."  Please hlep!

[zhangjianming]

why nobody reply me?

[igorpadykov]

Hi Zhang

I think you can try images from i.MX6SL EVK page below

i.MX 6SoloLite Evaluation Kit|Freescale

also please refer to attached Release Notes p.Table 5. Kernel Boot Parameters

for hdmi option and Linux Manual Chapter 10 High-Definition Multimedia Interface (HDMI)

The HDMI driver guarantees support all of the modes listed in the

mxc_cea_mode array in drivers/video/mxc/mxc_edid.c.

Best regards

igor

[zhangjianming]

Thanks Igor.

But the page7-8  in Quick Start Guide tell me that i.MX6SL EVK is compatible with MCIMXHDMICAR. 

The Guide also tells us setup sequence but I fail to follow it.

Featured Video below also tell it works well

Get Started with the i.MX 6SoloLite Evaluatio|Freescale

I don't know why I can't follow it, hope sb. can help me.

Best wishes,

Zhang

[igorpadykov · Accepted solution]

Hi Zhang

one can try latest android

IMX6SL_EVK_KK442_100_ANDROID_DEMO_BSP : AAC Plus Codec for i.MX 6Quad, i.MX 6Dual, i.MX 6DualLite, i.MX 6Solo and i.MX 6Sololite Android KK4.4.2_1.0.0 BSP.

and you can also check with another hdmi monitor,

may be just this one is not supported.

~igor

[zhangjianming]

Thanks igor. Another hdmi monitor is succesful.