Think we need a bit more information, for instance when does this occur? is it when you initializing the i2c, or at the end or middle of a i2c transfer? is the nrf52 operating in master or slave mode? is it the nrf52 that is holding the sda low? I suspect you typically need to uninit and init the i2c again to recover.
Think we need a bit more information, for instance when does this occur? is it when you initializing the i2c, or at the end or middle of a i2c transfer? is the nrf52 operating in master or slave mode? is it the nrf52 that is holding the sda low? I suspect you typically need to uninit and init the i2c again to recover.
