DDR3 Clock Problem

Xiaohui Lin

When DM8168 on power-up, DDR3 clock is ont output, I think the code within internal Rom of chip was broken, because normally the code within the Rom will configure a default clock of 400MHz for DDR3.So i want to know does what it would be the problem? Thanks

over 13 years ago

0 MarcPyne over 13 years ago

TI__Mastermind 25055 points

Hello,

Can you please provide more details on this issue you are seeing? Is this seen with just one device or all of them that you have tried? Can you please provide the ouptu logs?

Regards,
Marc

0 Xiaohui Lin over 13 years ago in reply to MarcPyne

Prodigy 100 points

Thanks for your reply! This question is the same condition with the topic of "DM8168 power-up instability" ,I am sorry for this! Please support the topic of "DM8168 power-up instability",I have reply to your message! Thank you very much!

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DDR3 Clock Problem