topic Re: lpc804-Deep sleep mode in LPC Microcontrollers

lpc804-Deep sleep mode

Sathiya_T — Wed, 13 Sep 2023 06:16:50 GMT

hi,

here am using lpc804, follow the POWER MODE SDK example package the controller is work in deep sleep mode and i cant able to wakeup using wakeup pin interrupt register.using PORT0-5 has reset pin its wakeup properly, but in PINT interrupt was not working . please be guide the wakeup process using pin interrupt method in deep sleep mode and power down mode

Re: lpc804-Deep sleep mode

Alice_Yang — Thu, 14 Sep 2023 06:27:56 GMT

Hello @Sathiya_T

Does the demo code can't wake up through pin interrupt?

What about your board? LPCxpresso804-EVK board or custom board?

Alice

Re: lpc804-Deep sleep mode

Sathiya_T — Thu, 14 Sep 2023 08:55:06 GMT

hi,
am using LPC804 custom board with 33 pin and using pin interrupt but does not wakeup

Re: lpc804-Deep sleep mode

Alice_Yang — Mon, 18 Sep 2023 05:45:01 GMT

Hello @Sathiya_T

Share your project, I help to check on my side.

Alice