topic Re: The controller does not wake up from deep sleep mode in LPC Microcontrollers

The controller does not wake up from deep sleep mode

Balaji_KG — Wed, 17 May 2023 04:44:42 GMT

Hi,

I am Balaji. I am working on LPC55S16 development board. Once I enter deep sleep mode, the controller can't wake up using peripherals or interrupts. Tried all the configuration methods mentioned in the user manual. But, still the controller wakes up only using the reset button. Kindly give me some solution.

Re: The controller does not wake up from deep sleep mode

CarlosGarabito — Fri, 19 May 2023 16:31:26 GMT

I suggest this application note, it is applicable to your board.

https://www.nxp.com/docs/en/application-note/AN13265.pdf

Re: The controller does not wake up from deep sleep mode

Balaji_KG — Sat, 20 May 2023 07:15:15 GMT

Thank you for your cooperation. It was very useful.