AXI VDMA v6.2 4
PG020 November 30, 2016
www.xilinx.com Product Specification
Introduction
The Xilinx® LogiCORE™ IP AXI VDMA core is a
soft IP core. It provides high-bandwidth direct
memory access between memory and
AXI4-Stream video type target peripherals
including peripherals which support the
AXI4-Stream Video protocol as described in the
Video IP: AXI Feature Adoption section of the
Vivado AXI Reference Guide (UG1037)
[Ref 1].
Features
• AXI4 Compliant
• Primary AXI4 data width support of 32, 64,
128, 256, 512, and 1,024 bits
• Primary AXI4-Stream data width support of
multiples of 8 up to 1,024 bits
• Optional Data Re-Alignment Engine
• Optional Genlock Synchronization
• Independent, asynchronous channel
operation
• Dynamic clock frequency change of
AXI4-Stream interface clocks
• Optional frame advance or repeat on error
• Supports up to 32 frame buffers
• Supports up to 64-bit address space
IP Facts
LogiCORE IP Facts Table
Core Specifics
Supported
Device
Family
(1)
UltraScale+™
UltraScale™
Zynq®-7000, 7 Series
Supported
User Interfaces
AXI4, AXI4-Lite, AXI4-Stream
Resources See Table 2-4 and Table 2-5
Provided with Core
Design Files
(2)
VHDL
Example
Design
Provided
Test Bench Provided
Constraints
File
Provided
Simulation
Model
Not Provided
Supported
S/W Drivers
(3)
Standalone and Linux
Tested Design Flows
(4)
Design Entry Vivado® Design Suite
Simulation
For supported simulators, see the
Xilinx Design Tools: Release Notes Guide
.
Synthesis Vivado Synthesis
Support
Provided by Xilinx at the Xilinx Support web page
Notes:
1. For a complete list of supported devices, see the Vivado
IP catalog.
2. Contains a few Verilog files. Top level is VHDL.
3. Standalone driver information can be found in the
Software Developers Kit (SDK) installation directory. See
xilinx_drivers.htm in
<install_directory>/SDK/<release>/data/embeddedsw/
doc/xilinx_drivers.htm. Linux OS and driver support
information is available from
the Xilinx Wiki page.
4. For the supported versions of the tools, see the
Xilinx Design Tools: Release Notes Guide
.
