How IMX7D uses / dev / fb1

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How IMX7D uses / dev / fb1

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864535720
Contributor II

How IMX7D uses / dev / fb1
Hello everyone,
  My development board is the IMX7DSABRE board provided by the official website, the operating system version is Linux-4.9.88
  During use, our monitor can already display normally, we want to use the function FB_MXC_OVERLAY. At present, we already have the device node / dev / fb1, but this node corresponds to the video stream. How can I display the corresponding video on my screen?

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igorpadykov
NXP Employee
NXP Employee

Hi 其东 刘 

one can try to follow sect.6.4.1 Framebuffer Tests attached Linux Manual.

Best regards
igor
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864535720
Contributor II

Can you post the Linux manual document? In the document I downloaded, there is no introduction to framebuffer

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