SPIM3 frequency configuration to 32Mhz

[vamsi_embdes]

hello,

I'm using SPI in NRF52840 with sdk16, In Nordic Dev zone forum I have read that we can configure frequency of SPIM3 up to 32 MHz but in actually as I can see there is no option provided to choose anything above 8Mhz in nrf_drv_spi_frequency_t, do I have to make any changes to SDK in order to configure SPIM3 frequency as 32Mhz?

[Karl Ylvisaker]

Hello,

I have read that we can configure frequency of SPIM3 up to 32 MHz but in actually as I can see there is no option provided to choose anything above 8Mhz in nrf_drv_spi_frequency_t,

You will need to use the SPIM driver, in which you can configure SPIM3 to 32 MHz directly. You can read more in-depth about the SPIM peripheral in the SPIM Peripheral documentation.

Best regards,
Karl