nRF52832 pin assignment

[victor415]

Hi,

Starting a new design with nRF52832 that requires TWI, SPIM, and UART interfaces. Also need a wake on GPIO for the power button.   Is there a preferred pin assignment for these interfaces?  

Thanks,

Victor

[Jared]

Hi

No, you're free to chose the pins yourself as long as you follow the pin assignments at page 13-18 in the product specification.

Product specification: http://infocenter.nordicsemi.com/pdf/nRF52832_PS_v1.4.pdf

Best Regards

Jared 

[victor415]

Hi Jared,

Are we ok to assign TWI, UART, and SPIM to these pins?

Victor

[Jared]

No, low frequency pins shouldn't be used for TWI,UART or SPI