Is the TWI Implementation Multi-Master?

[polarstate]

Looking to put the device on an I2C bus shared with other micro controllers to control a common sensor. Is this possible?

[Stian Røed Hafskjold]

In nRF51 Reference Manual section 28.1 it is specified that "This TWI master is only able to operate as the only master on the TWI bus."

So unfortunately, it does not support the Multi-Master implementation.

[polarstate]

Thank you for the clarification.