i2c nrfx twi error on MCU reset and startup

[JPSvanderWalt]

Good morning,

I get a i2c nrfx twi error on startup and reset whenever the i2c sensor is switched off (<err> i2c_nrfx_twi: Error 195952641 occurred for message 0).  I am developing a low power application where I turn sensors on and off when needed to take a measurement.  I have based my code on the BME280 Zephyr example and added Bluetooth connectivity to send the data from the sensor node to the central device.  Can anyone help me to get rid of this error when starting up or resetting the MCU?  I am using an nRF52840. 

[setenv]

Did you ever find a solution to this issue? I get this error each time when the mcu is starting or reset indeed. does not seem to have a correlation with sending a message.

[Susheel Nuguru]

The error does not make sense to me, most likely it is a stack overflow corrupting your local variables.