Problem with the reset.

[Ceda]

Hi,

I try to disable the reset mode and use the pin 0.18 as an normal input pin.

I'm using  nrf52840 development kit (pca10056).

Does someone have i idea to resolve this problem ?

Best Regards,

Ceda

[Ceda]

uicrfile.hex

I have the same result with "nrfjprog -e -f NRF52".

I'm sendind to you the uicrfile.hex.

Regards,

Ceda

[Elfving]

There doesn't seem to be anything written to this UICR. And with it 0.18 is still functioning as a reset pin for you? In what way are you still seeing this being an issue?

Regards,

Elfving

[Ceda]

Hi Elfving,

Thank you for your Help !

The pin 0.18 stopped functioning as a reset pin. But if i check the state with "nrf_gpio_pin_read" the status is still high. I think there is an interrupt on the pin that I can't find to disable it.

Regards,

Ceda

[Elfving]

Hi Ceda, sorry about the delay.

Could you tell me about your circuit and what you are trying to do? The pin might be in a float state.

Regards,

Elfving