AXI Interface

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AXI Notes

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AXI is an Interface Specification

AXI is an Interface SpecificationProcessorPeripheralsPLB46ArbiterAXI SlavesInterconnect AXIAXIAXIAXIAXIShared Access BusAXI Interconnect IPImplementation is not described in the specSeveral companies build and sell AXI interconnect IPXilinx is building its own

Arrows indicate master/slave relationship, not direction of dataflowMasterSlaveAXIAXIAXIPLBPLBPLBPLBAXI is an interface specification, not a bus specificationAXI MastersAXIAXIBecause AXI does not define the interconnect, it is possible that the interconnect could be specified as a shared bus. In such a case, AXI and PLBv46 implementations would share some common operational properties.Advanced Microcontroller Bus Architecture (AMBA)AMBA 3.0(2003)AMBA 4.0(Just Announced)Same SpecEnhancements for FPGAsInterfaceFeaturesSimilar toMemory Map / FullTraditional Address/Data Burst (single address, multiple data)PLBv46, PCIStreamingData-Only, BurstLocal Link / DSP Interfaces / FIFO / FSLLiteTraditional Address/DataNo Burst(single address, single data)PLBv46-singleOPBAMBA = Advanced Microcontroller Bus ArchitectureRecently ARM announced the AXI4 spec. It is similar to AXI with three sub-interfaces to better target system specifications for performance and fabric usage.Memory Map: The traditional AXI3 address/data/control line interface with improvements such as larger data burst length phase.Stream: Targeting streaming applications to the same address. The transaction address phase has been removed. The focus is on high-performance data streaming.Lite: A simple interface, reducing fabric requirements, targeting peripherals in address space that only require a single data phase.


AXI IIC Bus Interface v2 - · PDF fileThe LogiCORE™ IP AXI IIC Bus Interface connects to the AMBA ... The AXI IIC module only participates in multi-ma ster arbitration when the bus

AXI IIC Bus Interface v2 - · PDF fileThe LogiCORE™ IP AXI IIC Bus Interface connects to the AMBA ... The AXI IIC module only participates in multi-ma ster arbitration when the bus

LogiCORE IP AXI to APB Bridge v2 - XilinxThe 32-bit AXI4-Lite interface on the AXI to APB Bridge core is based on the AMBA AXI and ACE Protocol Specification v2.0 [Ref 1]. The core

LogiCORE IP AXI to APB Bridge v2 - XilinxThe 32-bit AXI4-Lite interface on the AXI to APB Bridge core is based on the AMBA AXI and ACE Protocol Specification v2.0 [Ref 1]. The core

LogiCORE IP AXI to APB Bridge (v1.01.a) - Xilinx · The 32-bit AXI4-Lite interface on the AXI to APB Bridge core is based on the AMBA AXI and ACE Protocol Specification v2.0 [Ref

LogiCORE IP AXI to APB Bridge (v1.01.a) - Xilinx · The 32-bit AXI4-Lite interface on the AXI to APB Bridge core is based on the AMBA AXI and ACE Protocol Specification v2.0 [Ref

Xilinx 7 Series FPGAs AXI Multi-Port Memory Controller ...xilinx.eetrend.com/files-eetrend-xilinx/download/201312/6302-10643... · AXI is a standardized IP interface protocol based

Xilinx 7 Series FPGAs AXI Multi-Port Memory Controller ...xilinx.eetrend.com/files-eetrend-xilinx/download/201312/6302-10643... · AXI is a standardized IP interface protocol based

Axi To Apb Interface Design Using Verilog

Axi To Apb Interface Design Using Verilog

DPU for Convolutional Neural Network v1.2, DPU IP Product ...AXI master interface 128 I/O 128-bit Memory mapped AXI interface for DPU data fetch. dpu_interrupt Interrupt 1~3 O Active-High

DPU for Convolutional Neural Network v1.2, DPU IP Product ...AXI master interface 128 I/O 128-bit Memory mapped AXI interface for DPU data fetch. dpu_interrupt Interrupt 1~3 O Active-High

LogiCORE IP AXI HWICAP (v2.01.a) - Xilinx · Advanced eXtensible Interface (AXI) HWICAP ... data from main memory is stored within a ... between the AXI HWICAP core design parameters

LogiCORE IP AXI HWICAP (v2.01.a) - Xilinx · Advanced eXtensible Interface (AXI) HWICAP ... data from main memory is stored within a ... between the AXI HWICAP core design parameters

LogiCORE IP AXI Interconnect v2 - Xilinx...AXI Interconnect Product Guide v2.0 4 PG059 March 20, 2013 Product Specification Introduction The LogiCORE IP Advanced eXtensible Interface

LogiCORE IP AXI Interconnect v2 - Xilinx...AXI Interconnect Product Guide v2.0 4 PG059 March 20, 2013 Product Specification Introduction The LogiCORE IP Advanced eXtensible Interface

Xilinx DS742 LogiCORE IP AXI Serial Peripheral Interface (AXI SPI) (v1.02… · 2020. 9. 5. · DS742 January 18, 2012 2 Product Specification LogiCORE IP AXI Serial Peripheral Interface

Xilinx DS742 LogiCORE IP AXI Serial Peripheral Interface (AXI SPI) (v1.02… · 2020. 9. 5. · DS742 January 18, 2012 2 Product Specification LogiCORE IP AXI Serial Peripheral Interface

Xilinx UG915 AXI Interface Based KC705 Embedded Kit ... · j AXI Interface Based KC705 Embedded Kit MicroBlaze Processor Subsystem Software Tutorial UG915 (v1.1) October 26, 2012

Xilinx UG915 AXI Interface Based KC705 Embedded Kit ... · j AXI Interface Based KC705 Embedded Kit MicroBlaze Processor Subsystem Software Tutorial UG915 (v1.1) October 26, 2012

LogiCORE IP AXI IIC Bus Interface v1 - Xilinx - All … IIC Bus Interface v1.02a 6 PG090 October 16, 2012 Product Specification Introduction The AXI IIC Bus Interface connects to the

LogiCORE IP AXI IIC Bus Interface v1 - Xilinx - All … IIC Bus Interface v1.02a 6 PG090 October 16, 2012 Product Specification Introduction The AXI IIC Bus Interface connects to the

0 LogiCORE IP AXI IIC Bus Interface (v1.01a) - Xilinx Advanced Microcontroller Bus Architecture (AMBA ... The AXI IIC only participates in multi-master arbitration when the bus is

0 LogiCORE IP AXI IIC Bus Interface (v1.01a) - Xilinx Advanced Microcontroller Bus Architecture (AMBA ... The AXI IIC only participates in multi-master arbitration when the bus is

LogiCORE IP AXI Ethernet Lite MAC (v1.00a) - Xilinx · The AXI Ethernet Lite MAC core is compliant to the AMBA AXI4 interface ... C_S_AXI_PROTOCOL as ... LogiCORE IP AXI Ethernet

LogiCORE IP AXI Ethernet Lite MAC (v1.00a) - Xilinx · The AXI Ethernet Lite MAC core is compliant to the AMBA AXI4 interface ... C_S_AXI_PROTOCOL as ... LogiCORE IP AXI Ethernet

Developing Peripherals with AXI interface, the Xilinx Way

Developing Peripherals with AXI interface, the Xilinx Way

Xilinx LogiCORE IP AXI to AHB-Lite Bridge (v1.00a), Data Sheet · The AXI4 Slave Interface module provides a bi-directional slave interface to th e AXI. The AXI address width is fixed

Xilinx LogiCORE IP AXI to AHB-Lite Bridge (v1.00a), Data Sheet · The AXI4 Slave Interface module provides a bi-directional slave interface to th e AXI. The AXI address width is fixed

Implementation of Interface between AXI Protocol and · PDF fileImplementation of Interface between AXI Protocol and DDR3 Memory for SOC . Y.Nageswara Reddy, ... permits access of

Implementation of Interface between AXI Protocol and · PDF fileImplementation of Interface between AXI Protocol and DDR3 Memory for SOC . Y.Nageswara Reddy, ... permits access of

LogiCORE IP AXI Ethernet (v2.00a) · LogiCORE IP AXI Ethernet (v2.00a) The AXI Ethernet provides one Ethernet interface. Access to external PHY registers is provided via a standard

LogiCORE IP AXI Ethernet (v2.00a) · LogiCORE IP AXI Ethernet (v2.00a) The AXI Ethernet provides one Ethernet interface. Access to external PHY registers is provided via a standard

LogiCORE IP AXI Ethernet Lite MAC (v1.00a) AXI Ethernet Lite MAC supports all requests from an AXI master as per the AXI4-Lite specification. The AXI4-Lite interface is selected by

LogiCORE IP AXI Ethernet Lite MAC (v1.00a) AXI Ethernet Lite MAC supports all requests from an AXI master as per the AXI4-Lite specification. The AXI4-Lite interface is selected by

Xilinx DS669 AXI Interface Based KC705 Embedded Kit ... · AXI Interface Based KC705 Embedded Kit MicroBlaze Processor Subsystem Data Sheet DS669 (v2.0) April 23, 2013 Product Specification

Xilinx DS669 AXI Interface Based KC705 Embedded Kit ... · AXI Interface Based KC705 Embedded Kit MicroBlaze Processor Subsystem Data Sheet DS669 (v2.0) April 23, 2013 Product Specification

Tutorial AXI4-Streaming to StellarIP Interface AXI4-Streaming to StellarIP Interface 4DSP LLC Email: support@4dsp.com ... 2 Create the AXI FFT star ...

Tutorial AXI4-Streaming to StellarIP Interface AXI4-Streaming to StellarIP Interface 4DSP LLC Email: [email protected] ... 2 Create the AXI FFT star ...