configCPU_CLOCK_HZ is set to 200 MHz in the examples for the C2000_F280015x line, here: https://github.com/TexasInstruments/c2000ware-FreeRTOS/blob/main/kernel/FreeRTOS/Demo/C2000_F280015x_C28x_CCS/FreeRTOSConfig.h#L41. However, this line uses the TMS320F2800157SPN microcontroller, which only supports clock speeds up to 120 MHz (https://www.ti.com/lit/ds/symlink/tms320f2800153-q1.pdf?ts=1702965463471&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTMS320F2800153-Q1, first bullet point)