i.MX8MM Skew Definiton for All High Speed Interfaces

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i.MX8MM Skew Definiton for All High Speed Interfaces

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EErdem
Contributor I

Hello,

I am designing SoM Module using i.MX8MM SoC

I have listed my questions below.

Q1: I am using gigabit ethernet PHY and I would like to know that what is the allowed skew parameter between RGMII data clock MDC and MDIO pins.

Q2: What is the allowed skew between MIPI DSI/CSI clock and data pins.

Q3: What is the allowed skew between SDIO Data Clock and CMP pins

Q4: What is the allowed skew between PCIe data and clock interfaces.

Thank you.

 

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igorpadykov
NXP Employee
NXP Employee

Hi EErdem

 

peripheral timings can be found in datasheet :

i.MX 8M Mini Applications Processor Datasheet for Consumer Products

 

Best regards
igor

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