nrf52832 need the capacitor on reset?

[Alex_Golubev]

Hi.

Need to install a capacitor on the reset pin? 

[Andreas]

Hi,

 

Typically no, only if you expect the internal pull resistor to not be sufficient to avoid glitches resetting the chip. This will depend on the environment in which your nRF52 will be operating.

 

Best regards,

Andreas

[Alex_Golubev]

Can you show me a typical reset pin circuit?

[Andreas]

Hi,

 

See the HW files for the nRF52840 Dongle for a typical PCB implementation.

 

Best regards,

Andreas