摘要：- 参考 - https://www.st.com/resource/zh/application_note/an4031-using-the-stm32f2-stm32f4-and-stm32f7-series-dma-controller-stmicroelectronics.pdf *** # 阅读全文

摘要：- 参考 - https://www.st.com/resource/zh/application_note/an4031-using-the-stm32f2-stm32f4-and-stm32f7-series-dma-controller-stmicroelectronics.pdf *** # 阅读全文

摘要：- 参考 - https://blog.csdn.net/zhejfl/article/details/82555634 - https://blog.csdn.net/qq_25814297/article/details/109256809 *** ## 1. CPU与外设数据传送方式 - 主要 阅读全文