Resolved! AN4187 "Using the CRC peripheral on STM32 microcontrollers"; CRC_DMA example
I'm looking at https://www.st.com/resource/en/application_note/an4187-using-the-crc-peripheral-on-stm32-microcontrollers-stmicroelectronics.pdf. It says:Two examples are described, with the measurement of execution time:• CRC_usage example: how to co...