SWCU185F january 2018 – march 2023 CC1312R , CC1352P , CC1352R , CC2642R , CC2642R-Q1 , CC2652P , CC2652PSIP , CC2652R , CC2652RB , CC2652RSIP , CC2662R-Q1
The I2C bus can run in either standard mode (100 kbps) or fast mode (400 kbps). The selected mode must match the speed of the other I2C devices on the bus.