SPRUIN7C March 2020 – March 2024 TMS320F280021 , TMS320F280021-Q1 , TMS320F280023 , TMS320F280023-Q1 , TMS320F280023C , TMS320F280025 , TMS320F280025-Q1 , TMS320F280025C , TMS320F280025C-Q1
Software can also manually generate a ping frame. The process for sending a ping frame with software is very similar to sending the other types of frames. The following steps must be followed:
Once the frame transmission has started, the TX_FRAME_CTRL.START is cleared by hardware. To monitor if the frame has completed, the software can poll TX_EVT_STS.FRAME_DONE.