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Is Zephyr I2c Master Supported pca10040

Just want to confirm I can be i2c master with zephyr rtos for nrf52 pca10040.

In link (devzone.nordicsemi.com/.../) titled "nRF5x support within the Zephyr Project RTOS"

Device Drivers

"Broad range of external sensor drivers for common devices"

Through menuconfig I can enable I2c for nrf with no mention of experimental or not yet supported. I am not exactly sure what you can do with the RTOS without general features including i2c, pwm, spi, etc.

What is giving me doubts is in a previous post Slave mode is mentioned not to be supported. In Menuconfig when selecting SDA port for NRF i2c it is labeled SCA. Finally I2c is not included in the features here

www.zephyrproject.org/.../nrf52_pca10040.html

Thanks

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