LPC Microcontrollers中的主题 Re: RESET PIN

RESET PIN

Sundeep — Thu, 25 Nov 2021 06:37:19 GMT

Hi Team,

Trying to configure the rest pin with no PIO1_8_GPIO_ARD using NXPLPCEXPESSO55s69 with our module.

But the rest pin is not working as expected.

Also trying to configure the GPIO power save pins.

Can you please provide an example where the reset pin is configured and power saves pins?

Regards,

Sundeep

Re: RESET PIN

Alice_Yang — Thu, 25 Nov 2021 08:44:19 GMT

Hello Sundeep,

Sorry could you please describe your issue more detail?

How do you want to config RESET pin?

power saves pins? Do you meaning how to config pins that can make power saving?

Alice

Re: RESET PIN

Sundeep — Thu, 25 Nov 2021 09:45:33 GMT

Sorry, could you please describe your issue in more detail?

How do you want to config the RESET pin?

I want to access the NXP pin with our module so that while running the application in IAR IDE, to avoid the manual reset on our board, try to configure the soft reset from the NXP pin to our module.

power saves pins? Do you meaning how to config pins that can make power saving?

Yes, need to connect NXP pins to our module to make our module to sleep and wake up.

Re: RESET PIN

Alice_Yang — Mon, 29 Nov 2021 08:56:10 GMT

Hello Sundeep,

1) Software reset you can use :

NVIC_SystemReset()

2) About low power you can refer to the SDK demo "power_manager_lpc" .

Alice

Re: RESET PIN

Sundeep — Thu, 02 Dec 2021 08:42:55 GMT

Still not yet worked

Re: RESET PIN

Alice_Yang — Fri, 03 Dec 2021 08:33:37 GMT

Hello,

If still have any question, please describe it detail.

Alice

Re: RESET PIN

Sundeep — Tue, 08 Feb 2022 04:28:40 GMT

Hi,

Instead of soft reset, looking for the reset manually where I will connect the Male to female wire to NXPLPCEXPESSO55s69 to our module RST_PS GPIO(male).

Regards,

Sundeep

Re: RESET PIN

Sundeep — Tue, 08 Feb 2022 04:29:28 GMT

Instead of soft reset, looking for the reset manually where I will connect the Male to female wire to NXPLPCEXPESSO55s69 to our module RST_PS GPIO(male).

Regards

Sundeep