The chip is always on reset after power on

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The chip is always on reset after power on

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578294688
Contributor II

Hello,my board is S32R274 evb,today I meet a situation that the yellow LED is always light on after power on,in other words,this is the chip is on the state of reset.The reset pin is always low.It is appeared when I download the program using OSJTAG?

What happen about it?Is the chip locked?If like that,can i unlock it?

Thank you!

3 Replies

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martin_kovar
NXP Employee
NXP Employee

Hello,

we are dealing with this issue via internal case. If we find any solution, we can post it here into this thread.

Regards,

Martin

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578294688
Contributor II

Hello,Martin,thanks for your reply.ou

please keep us updated. It is urgent case. please escalate to your team.

Thanks in advance.

Best regards,

dongdong dong.

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60 Views
578294688
Contributor II

SCR01.PNG

And I test the reset pin,there is three stage like the picture,power-off to power-on,and then power-on to power-off.

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