High Sleep Current (450ua) on NRF52 after starting SPI

10 Nov 2018

Hi

Having issue with high sleep current after starting SPI channel. If i start the SPI, read a sensor and then sleep using Thread::wait, i get unusually high sleep current, as if the high speed clock is still running.

Why is this, do i need to shut down the SPI first, and if so how do i do this as the SPI class has no function for this?

Same is also true with I2C.

Thanks

B

12 Nov 2018

Any input for this one, it seems many other are having the same issue....

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