SPRSP85A April 2024 – September 2024 TMS320F28P550SJ , TMS320F28P559SJ-Q1
PRODMIX
To reduce production board costs and application development time, all devices contain two independent internal oscillators, referred to as INTOSC1 and INTOSC2. By default, INTOSC2 is set as the source for the system reference clock (OSCCLK) and INTOSC1 is set as the backup clock source.
Applications requiring tighter SCI baud rate matching can use the SCI baud tuning example (baud_tune_via_uart) available in C2000Ware.