S32KのトピックRe: S32K118 Micro Flashing Issue

S32K118 Micro Flashing Issue

gadilinga — Thu, 01 Aug 2024 09:46:01 GMT

while flashing time I'm getting this type of error u can see the Above the pic plz guide me for Rectify. one time it is working second time flashing means it's not working. that is solution for this

Re: S32K118 Micro Flashing Issue

Robin_Shen — Fri, 02 Aug 2024 01:52:13 GMT

Note that these debug pins should be added to UnTouchedPortPin. Otherwise, you will not be able to connect to the S32K because the debug pins have changed to other functions after the pin initialization is done at power-up.

If so, please try to use the Kinetis_Recovery_Utility.zip mentioned in Can't use PEmicro debugger with S32K118EVB2-Q048

Best Regards,
Robin
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Re: S32K118 Micro Flashing Issue

gadilinga — Tue, 06 Aug 2024 10:36:53 GMT

Hi Robin,
thank u for u r reply but without adding the UnTouchedPortPin also previously its working. now its not working currently I'm using S32k118 Board. even though example also we flashed but also same issue.

Re: S32K118 Micro Flashing Issue

Robin_Shen — Wed, 07 Aug 2024 00:36:44 GMT

You may be experiencing the situation described in this post: Recovering Cortex-M Microcontroller with a Power Glitch:

Even worse: you can disable or re-mux the debug pins (maybe because you did not know what you are doing, or you wanted preventing unauthorized access, or you just needed these pins for something).

Have you try to use P&E Recovery Utility halt MCU?

Re: S32K118 Micro Flashing Issue

gadilinga — Thu, 08 Aug 2024 12:34:43 GMT

Hi @Robin_Shen ,

thank u for fastest reply and Support to wards the solution. currently I'm not using debugger, so I configured Untouched pin still I'm facing same issue. once its flashing when it suspend or terminated. second time again we need to plugs out and reconnect means it will work later. every time we need to do like this.

Re: S32K118 Micro Flashing Issue

Robin_Shen — Mon, 12 Aug 2024 07:25:07 GMT

How about reset the MCU, for example press SW5?