[i.MX8M Plus] How to output custom resolutions to various displays using HDMI.

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[i.MX8M Plus] How to output custom resolutions to various displays using HDMI.

282 次查看
A_Hiroki
Contributor I

Hi Community!

I would like to be able to connect an external monitor to my device and output 800x480 data via the HDMI interface.
However, the datasheet says the following and does not include 800x480.

• HDMI 2.0a Tx supporting one display
• Resolutions of: 740x480p60, 720x480p60, 1280x720p60, 1920x1080p60,
1920x1080p120, 3840x2160p30

Also, the EDID of common monitors includes 800x600 and 720x480, but not 800x600.

I tried connecting it once, and it displayed at 720x480 on my monitor.

So here's my question:

Is it possible to display 800x480 output on various external monitors?

If so, please tell me how to do this.

 

Best Regards,
Hiroki

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261 次查看
joanxie
NXP TechSupport
NXP TechSupport

couldn't guarantee support this, but you can tell us the display pixel clock, the vendor will offer the timing parameters, you can try it

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