SPRUIN7C March 2020 – March 2024 TMS320F280021 , TMS320F280021-Q1 , TMS320F280023 , TMS320F280023-Q1 , TMS320F280023C , TMS320F280025 , TMS320F280025-Q1 , TMS320F280025C , TMS320F280025C-Q1
FILE: dcc_ex1_single_shot_verification.c
This program uses the XTAL clock as a reference clock to verify the frequency of the PLLRAW clock.
The Dual-Clock Comparator Module 0 is used for the clock verification. The clocksource0 is the reference clock (Fclk0 = 20Mhz) and the clocksource1 is the clock that needs to be verified (Fclk1 = 100Mhz). Seed is the value that gets loaded into the Counter.
Please refer to the TRM for details on counter seed values to be set.
External Connections
Watch Variables