The AXI Video Direct Memory Access (AXI VDMA) core is a soft Xilinx IP core providing high-bandwidth direct memory access between memory and AXI4-Stream-video type target peripherals. Initialization, status, and management registers are accessed through an AXI4-Lite slave interface.
Features
Primary AXI Memory Map data width support of 32, 64, 128, and 256 bits
Primary AXI4-Stream data width support of 8, 16, 32, 64, 128, and 256 bits
Optional independent Scatter/Gather DMA support
Optional register direct mode
Optional Data Re-Alignment Engine
Optional Gen-Lock Synchronization
Independent, asynchronous channel operation
Market Category
Automotive, Communications, Consumer Electronics, Data Processing, Industrial and Medical, Military/Civil Aerospace, Others