SPRUIN7C March 2020 – March 2024 TMS320F280021 , TMS320F280021-Q1 , TMS320F280023 , TMS320F280023-Q1 , TMS320F280023C , TMS320F280025 , TMS320F280025-Q1 , TMS320F280025C , TMS320F280025C-Q1
The direct memory access (DMA) module provides a hardware method of transferring data between peripherals and memory without intervention from the CPU; thereby, freeing up bandwidth for other system functions. Additionally, the DMA has the capability to orthogonally rearrange the data as the data is transferred as well as “ping-pong” data between buffers. These features are useful for structuring data into blocks for CPU processing.