S32K144EVB 开发板D1灯亮是什么意思?

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S32K144EVB 开发板D1灯亮是什么意思?

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muhualuo
Contributor II

S32K144EVB开发板加电后只有D1 D2 D3灯亮,3色LED灯不亮,如何解决?

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2 Replies

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danielmartynek
NXP TechSupport
NXP TechSupport

Hi,

LED D1 is the reset. So, when the LED is on, the MCU keeps resetting itself.

Probably the Flash is blank. Can you reprogram the MCU?

Regards,

Daniel 

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muhualuo
Contributor II

谢谢您的回复,我是初学者,可能是我的误操作导致清空了FLASH,但是我现在无论如何都恢复不了了,该如何操作才能恢复到默认状态?

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