GPIO pins from the carrier board 260 pin connector can be used for chip select

Hi All,

Can you please let me know which GPIO pins from the carrier board 260 pin connector can be used for chip select for SPI communications ?

Will be helpful if you can kindly let me know the pin nos.

thanks

hello siddharthm,

please access Nano Product Design Guide, you may check Chapter-10.2 for SPI interfaces.
suggest you should also refer to post #37 from Topic 73338 for reference.
thanks

thanks but i have already seen the guide but I am not sure which GPIO’s can be used for chip select purposes ??