Can i.mx rt595 support 1280*720?

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Can i.mx rt595 support 1280*720?

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WMY
Contributor I

in reference manual, "With an addressable screen size up to 1024x480, the LCDIF provides powerful

graphics processing with low power consumption.", but it can support  RK055HDMIPI4M* (MIPI 接口, 5.5",720 x 1280), so which one is correct?

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jingpan
NXP TechSupport
NXP TechSupport

Hi @WMY ,

Both are correct. In fact, resolution is not important. The key is frame rate. Too high resolution may have low frame rate because LCD_DLCK max clock is 60Mhz.

 

Regards,

Jing

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WMY
Contributor I

how about MIPI interface, is it have restriction as LCD if?

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jingpan
NXP TechSupport
NXP TechSupport

Hi @WMY ,

Yes, I think so. Because MIPI DSI data is getting from LCDIF.

jingpan_0-1661931862076.png

 

Regards,

Jing