topic Re: Debuge Issue in Other NXP Products

Debuge Issue

shrikant_koli — Fri, 01 Oct 2021 05:14:49 GMT

i have MKW38A512VFT4 NXP microcontroller in actual hardware board. into that we are upload the driver code using SEGGER j-link debugger ; but its not debuggable.

its stuck into the startup file.

below are the debugger setting.

Debugging purpose we are use below schematic.

if i have use FRDM-KW38 devlopment board then its has debuge.

So is their any setting for debugging the driver code into actual hardware.

please suggest me.

Re: Debuge Issue

Ricardo_Zamora — Mon, 04 Oct 2021 18:52:26 GMT

Hi,

Hope you are doing well. With actual hardware board, are you referring that is your custom designed board?

You are getting stuck in the NMI_Handler. Could you please clarify if you have a pull-up resistor in that pin? (PTB18)

Best Regards,

Ricardo

Re: Debuge Issue

shrikant_koli — Tue, 05 Oct 2021 09:38:27 GMT

Hello Sir,

Thanks for your suggestion.

Yes , we are reffering custom designed board.

we forget to pull-up PTB18.

After pull-up that pin . i am able to debug driver code into custom designed board.

Once again thank you so much.