KV10 单片机复位脚电压异常,严重偏低,而外部阻容复位电路正常,供电电压正常,可能有哪些原因?急!

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KV10 单片机复位脚电压异常,严重偏低,而外部阻容复位电路正常,供电电压正常,可能有哪些原因?急!

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xianhuli
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Hui_Ma
NXP TechSupport
NXP TechSupport

Hi

There with the same issue of Kinetis product reset pin if Kinetis product Flash was not programmed.

"If flash is not programmed, the reset vector is 0xFFFF,FFFF , it is a illegal address, may cause reset. In reset sequence, reset pin will drive out"

Customer need program image to KV10 MCU.

Please check below same issue thread for the detailed info:

Problem to program KL05Z - reset_b oscillation


Wish it helps.

Have a great day,
Ma Hui
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