S32K148 program download in STOP mode

[SONGTAOSI]

Hi,

When I tested LPSPI wake up low power, I use LPSPI's Transfer complete interrupt wake up STOP1. However, due to configuration problems, the Transfer complete interrupt did not occur. When the chip was powered on, it went into STOP mode always, and I couldn't recognize the chip when I download new programs. How do I download new programs into chip.

Looking forward to your reply.

[Robin_Shen]

Hi SONGTAOSI,

See this article: Bricking and Recovering FRDM-KL25Z Boards: Reset, SWD Clock and Low Power
You can find P&E Recovery Utility in: Can't use PEmicro debugger with S32K118EVB2-Q048

Best Regards,
Robin
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