i.MX6 IPU capture / output frame rate limit.

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i.MX6 IPU capture / output frame rate limit.

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satoshishimoda
Senior Contributor I

Hi community,

I have a question about i.MX6 Series IPU.

Please see my question as below.

[Q1]

I think i.MX6 IPU CSI can capture even though input frame rate is over 60fps if it is less than 240MHz.

Is this correct?

(e.g. SVGA(800*600) * 120fps * 1.35 * 3cycles/pixel(RGB888) = 233MHz)

[Q2]

i.MX6 IPU DI can output over 60fps image to a display also if it is less than 240MHz.

Is this correct?

Best Regards,

Satoshi Shimoda

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi Satoshi

1. you are right

2. yes, for DI performance one can look at

p.14 IPU presentation

A Deep Dive into Image Processing for i.MX 6 Series Applications Processors

Best regards

igor

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igorpadykov
NXP TechSupport
NXP TechSupport

Hi Satoshi

1. you are right

2. yes, for DI performance one can look at

p.14 IPU presentation

A Deep Dive into Image Processing for i.MX 6 Series Applications Processors

Best regards

igor

-----------------------------------------------------------------------------------------------------------------------

Note: If this post answers your question, please click the Correct Answer button. Thank you!

-----------------------------------------------------------------------------------------------------------------------

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