nrf54h20 GPIO Port P9 max speed

[Samno]

Looking at the datasheet for the nrf54h20 it lists GPIO port P9 as Slow and Analog.

However, in the pin mapping, it also says SPIM130 and SPIM131 are available on port P9. What is the maximum recommended speed for these SPI networks on P9

Lastly, can you help me understand better what this paragraph means?

[Kenneth]

Hello,

The SPI130 can support up to (and including) 8Mbps, this goes for all ports it use.

Kenneth

[Samno]

Thanks so much! Any help you can give on interpreting this? 

[Kenneth]

My opinion is that this is information useful for those developing the drivers that use the mentioned peripherals and ports, but as a user of the drivers in zephyr this should be automatically handled by the underlying implementation in the driver and not something you need to consider (beyond being aware that it seems some of the combination can cause higher current consumption).

Kenneth