New posts in Dma

Memory To Memory DMA on STM32

Why not always use DMA in favor of interrupts with UART on STM32?

STM32 DMA: continuous peripheral to memory (array) transfer

What's the point of DMA in embedded CPU's?

Does a CPU completely freeze when using a DMA?

What is the relationship of DMA ring buffer and TX/RX ring for a network card?

What is the difference between DMA-Engine and DMA-Controller?

How does DMA work with PCI Express devices?

PCI Express BAR memory mapping basic understanding

How do I allocate a DMA buffer backed by 1GB HugePages in a linux kernel module?