Introduction - If you have any usage issues, please Google them yourself
Direct memory access (DMADirect Memory Access) is used in the hardware implementation of high speed data transfer between memory and the memory or the memory and I\O devices directly, without the intervention of CPU. This approach often used to transmit the data block. MSP430f16x Series MCU internal containing the DMA module, and almost all internal peripherals can trigger DMA to access data. Here the procedures to achieve the general functions of this module, easy to use.