Use SPI3 big power consumption(52840)

[ju]

The development environment: DK15.0

About power consumption: 1mA (use spi3)

About power consumption: 50uA (not use spi3)

[Stian Røed Hafskjold]

The run current of SPI3 is about 1mA. This is only during transmission and should go back to normal idle current after transmission.

Are you using SPI master or slave?

[ju]

spi master

[Stian Røed Hafskjold]

Ok, thanks

[??]

I have the same problem. Have you solved it?

[ju]

Use immediately after the completion of release!