IMX6D温度过高问题

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IMX6D温度过高问题

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yangxiaofei
Contributor I

大家好,我用的MCIMX6D6AVT10AC这个芯片,仿Sabre的原理做了个板子,自已改的电源系统,其它没变。运行起来以后,不到2分钟芯片温度就到70多度了。在程序里只打开了图形模块和串口模块。请大神帮忙分析下什么原因?

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BiyongSUN
NXP Employee
NXP Employee

yes.   It will be very hot even to burn and damage the chip.

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BiyongSUN
NXP Employee
NXP Employee

Could you please check the power supply is LDO enable or LDO bypass.

It should match the BSP settings. The default in BSP is LDO bypass.

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yangxiaofei
Contributor I

Thank you,I will check.But the question is,if the mode of LDO is wrong,it will lead to problem as I ask at top?

Foget my poor english.

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BiyongSUN
NXP Employee
NXP Employee

yes.   It will be very hot even to burn and damage the chip.

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