The TWIS peripheral shares registers and other resources with peripherals that have the same ID as TWIS. Before TWIS can be configured and used, all peripherals that have the same ID as TWIS must be disabled.
Disabling a peripheral with the same ID as TWIS will not reset any shared TWIS registers. Configure all TWIS registers to ensure they operate correctly.
See the Instantiation table in Instantiation for details on peripherals and their IDs.