The UART interface can be operated with all standard baud rates, starting from 19200 baud. Depending on the TMC5062 clock frequency, up to 1 MBaud is permissible. The best range for the UART interface is 10 kBaud to 500 kBaud. As the interface automatically adapts to the master’s baud rate, no precise clock is required and no presetting of the baud rate.