Vendor: Xilinx, Inc. Category: DMA

AXI Datamover

Included at no additional charge with ISE software Xilinx provides the AXI Datamover core which provides high throughput transfer…

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Overview

Included at no additional charge with ISE software

Xilinx provides the AXI Datamover core which provides high throughput transfer of data from AXI4 memory mapped domain to AXI4-Stream domain and back.

The AXI Datamover is a key Interconnect Infrastructure IP which enables high throughput transfer of data between AXI4 memory mapped domain to AXI4-Stream domain. The AXI Datamover provides MM2S and S2MM AXI4-Stream channel which operate independently in a full duplex like method. The AXI Datamover is a key building block for the AXI DMA core and enables 4 kbyte address boundary protection, automatic burst partitioning, as well as providing the ability to queue multiple transfer requests using nearly the full bandwidth capabilities of the AXI4-Stream protocol. Furthermore, the AXI Datamover provides byte-level data realignment allowing memory reads and writes to any byte offset location.

Specifications

Identity

Part Number
AXI Datamover
Vendor
Xilinx, Inc.
Type
Silicon IP

Files

Product Sheet Download

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Provider

Xilinx, Inc.
HQ: USA
Contact Xilinx, Inc.

Learn more about DMA IP core

DMA IP Integration

There are many IP’s today . These IP’s can be simple IP’s like Timer to complex IP’s like Accelerators. In Most of the cases IP’s are Integrated in standard way. There are cases where you have the option of Integrating it differently. This goes un-noticed or unable to be implemented due to time constraints. One such IP that would be discussed in this paper is DMA . This paper tries to explain idea of Integrating Direct Memory access(DMA) and Interrupt Control Unit(ICU) differently but final implementation requires some changes in IP. There is a possibility that alternate design explained below may be already implemented.

Moving to AMBA® 5? Your AMBA® 4 IP Can Still Come With You

As SoC architectures adopt AMBA® 5 fabrics and components, many proven IP blocks still rely on AMBA® 4 or earlier interfaces. That creates a common integration problem: how do designers connect newer AMBA® 5 system components to existing IP without redesigning the IP or replacing verified blocks?

Frequently asked questions about DMA IP

What is AXI Datamover?

AXI Datamover is a DMA IP core from Xilinx, Inc. listed on Semi IP Hub.

How should engineers evaluate this DMA?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this DMA IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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