However the data comes from the LTC2348 IP block as follows: one 32-bit word from channel 0 - Write an AXI Lite state machine to set up registers. Before I added the DataMover, all I had was S_AXI_REG, with it's own associated clock and reset. Ideally I want to read from the DDR4 and convert the data to AXI-Stream with a clock rate of 500MHz. But when I added the three AXI busses for the DataMover, things stopped working. My goal is to alternatively store AXI4-Stream data in two different areas of BRAM memory. vim axicdma. Aug 21, 2018 · The advantages are reduced size (compared to AXI Datamover, AXI VDMA) and simplification (no software programming is required to start using). I have no such issue when just adding IP to design sources from IP Catalog. Jul 29, 2021 · This is the interface that the AXI DMA will use to access the DDR (main system memory) of the Arty Z7. On Zynq-7020, my aim is to transfer data from PL to DDR memory. But I want to save these data in DDR memory. Interpreting the results. This works fine with all the data going to the same memory location. Title. com) Sep 24, 2018 · Summarizes the PCIe TRD modes of operation and features including PCIe connectivity and Cortex A9 processing and offload. 54399 - 14. The value if xcache is 1. But that depends heavily on the overall architecture. We would like to show you a description here but the site won’t allow us. • AXI Clock Converter connects one AXI memory-mapped master to one AXI memory-mapped slave operating in a different clock domain. I am trying to create a very simple test project to understand how AXI4 burst functionality works. I am holding off transfers until DDR3 training is complete. c from Xilinx\Vivado\2019. The following steps are used to generate the boot image and Linux user-space application. A combination of AXI Data Mover and commands Datamover Basic issue. The AXI Master VIP configures the DMA in Scatter Gather mode. Right click on the AXI DMA Engine and select “Add IP”. DataMover has a total of three interfaces (status is generally used to observe status during debugging), one AXI bus and two AXIS buses. 4: Zynq 7000 Artix 7 Kintex 7 / -2L Virtex 7 / -2L / XT Virtex 6 CXT / HXT Each of these logic blocks employs an AXI DataMover v5. Open the base project in Vivado. 1 datasheet (1) and the AXI DataMover product description (2) but none provide me with what I'm looking for: a step-by-step block design example or tutorial. ) After VxWorks is booted, you should see the VxWorks splash screen as below. Assuming a byte is 8 bits, then a 16 bit transfer would be aligned Oct 16, 2020 · Oct 16, 2020. You will find detailed steps and examples to help you achieve your goal. Loading application |Technical Information Portal. Sep 24, 2018 · Summarizes the PCIe TRD modes of operation and features including PCIe connectivity and Cortex A9 processing and offload. Once the FFT is done processing the data, it is sent back to main memory, also using the AXI DMA core. Click Yes to confirm. This simulation example shows the data transfer on the MM2S channel. System Monitoring using the Zynq-7000 SoC Processing System with the XADC AXI Interface. Implementing Analog Data Acquisition using the Comprised of both a Processing System (PS) and Programmable Logic (PL), the Zynq®-7000 AP SoC architecture can leverage data-mover IP for efficient data movement within the PS, between the PS and PL, and within PL. Dec 25, 2004 · 確かにAXI StreamからAXI MMへのデータ転送は簡単にできそうです。 が、大事なことを見落としていました。それは、AXI DataMoverがTREADYを0に下げることがあるということです。S2MMの先が詰まっているときや、転送の始まりの部分ではTREADYがいったん0に下がります。 1. For acquisition concerning purposes, the bits are not always aligned to the 32bits, meaning that if I'm transferring for example 5 samples Then, when initiating an AXI Memory Mapped to AXI Stream transfer from address 0x4 with a size of 16kB, I can see the datamover splitting the transfer in 5 smaller transfers depending on the burst size configuration. I think it’s similar to the DMA Scatter Gather mode… Feb 26, 2018 · One of the things that's confusing is that all of this worked perfectly fine when I only had a single AXI bus. Bellow, you will find attached screenshots of the configuration of the datamover, a screenshot of the packets, as seen from ILA and a screenshot of the given commands Thank you ILA : packets : commands : AXI datamover configuration : As you can see i have the xcache enabled. The BD I have attached, Please anybody can identify where I am @srentz,. Zynq-7000 SoC - Performance - Ethernet Packet Inspection - Linux - Redirecting Packets to PL and Cache Tech Tip. Known Issues. Either AXI-Datamover or AXI-DMA can do that. 1 config: - Enable S2MM: - Channel type: Full - Memory Map Data Width: 512 - Stream Data Width: 512 - Maximum Burst Size: 64 - Width of BTT: 23 - Address Width: 64 - Enable indeterminate BTT Mode AXI BRAM AXI DMA is a register/software-programmable IP that uses the Datamover IP to handle direct memory access which, once programmed, the transactions are independent of your processor. Zynq PS IP configuration window (double-click on Zynq IP block to open). Best usage of AXI DMA for multi channel application. However, if the start address is unaligned, then this is not true for the first increment. This ensures that the design is not distorted in order to To open the hardware ila, unzip the attached file, open vivado and open hardware manager, then run tcl "read_hw_ila_data path_to_file" and "display_hw_ila_data". zynq开发过程中 pl与ps ddr数据交互属于老生常谈的问题了，国内销售开发板的通常是介绍一些开源的dma实现，这种方式在使用vivado block design 时会比较麻烦，为此本文介绍xilinx提供的官方底层dma axi datamover的s2mm通道使用流程。 So, following your pointer I increased the AXI DataMover to 36 bits address width and repackaged my IP containing the DataMover, and updated it in to the main project. 00. When the VDMA is in 'Synchronous' mode, all the VDMA Here it is suggested to use DataMover for each sample. 1 IP core (PG022 from April 2017) to convert data from AXI4-Stream to AXI4-Memory Mapped format (S2MM). Step 2: petalinux-create -t project -n bram--template zynqMP. Second, the bus widths must be related by an integer AXI Datamover: v5. IP功能：开发者通过操作AXI-stream接口操作PS端DDR。. DMA and DataMover Unaligned Data Width Clarification. The example design is created in the 2020. Within this data mover is an S2MM DMA core that can be used to move a data stream to memory. Another advantage is a user configurable processor interrupt that notifies the Cortex A9 after x words of data have been transferred (to allow the processor to start processing the data while data is Mar 3, 2014 · Open the base EDK project using Xilinx Platform Studio 14. Resource figures are taken from the utilization report issued at the end of implementation using the Out-of-Context flow in Vivado Design Suite. AR50862 Zynq-7000 Example Design - Cache coherent CDMA transfers from block RAM to OCM. Each of these logic blocks employs an AXI DataMover v5. 我有一个应用：用datamover往3个的FIFO模块打数据。我将3个FIFO的写数据端都与datamover的M_AXIS_MM2S端口相关联，而我向S_AXIS_MM2S_CMD端连续打传输数据的命令，我该如何区分M_AXIS_MM2S端输出的数据是由哪条指令传输的，或者说，我该如何正确地将M_AXIS_MM2S端输出的数据switch到不同的FIFO？ AXI HP port (s) and addressing. A post to release some steam about AXI First of all, I am fairly new to FPGAs and especially Xilinx boards and I am using a zybo z7 development board from digilent. Currently I am using an AXI DataMover with DRE enabled because the (contiguous) data may start at any SDRAM address offset. Perhaps the most common method is to write the data directly to memory. Supports all burst types. Select the checkbox for S AXI HP0 interface and for S AXI HP2 interface. ACP. App Note describes how a Xilinx XADC can be used for system monitoring applications. Sending streaming data to a DDR3 memory sounds like a common scenario. In the block diagram, see the "AXILite Register Configuration". Here it leads to 4 transfers with a size of 256 and the last one with a size of 1. Hello guys, In my design, I'm using AXI DataMover v5. Upscaling 16-bit to the 32-bit is wasting memory and is not an option at all. Optionally can delay the address channel until either the write data is completely shifted into the FIFO or the read data FIFO has enough capacity to fit the whole burst. This Release Notes and Known Issues Answer Record for AXI CDMA contains the following information: General Information. a designs which usetheasynchronousclock mode,but each clock is not completelyindependent from each other. Therefore, this should be fairly straightforward unless you require some fancy use of the DMA - Use the AXI Datamover. Select PS-PL Configuration and expand the HP Slave AXI Interface. To achieve this, I created the following block design: It As well the AXIS port indicates that is an AXI-Streaming interface that you cannot directly connect with an AXI Full port which the non-S version indicates. c. AXI DataMover read channel ZYNQ MP AXI datamover IP使用流程说明. The ARM Cortex-A9 CPUs are the heart of the PS. For this, Xilinx offers an AXI datamover. 3 wizards and left everything as is (default HDL code), and used the connection automation to connect the processing system to the IP. These products integrate a feature-rich dual-core ARM® Cortex™-A9 based processing system and 28 nm Xilinx programmable logic (PL) in a single device. And Vivado never errored out. axis_adapter module. One of my logical units needs to periodically read a variable number of bytes from the memory, so only MM2S is enabled and the stream data width is To test it I have this block chain: My IP --> AXI DataMover --> AXI BRAM Controller --> BRAM With this config: ***** AXI DataMover 5. AMD Technical Information Portal. Thanks, Jimmy. This white paper also describes some of the reference designs associated with data-mover IPs, guiding the designer to the best We would like to show you a description here but the site won’t allow us. I'm targeting a 7z020. The MCDMA IP is full-duplex, scatter-gather, and supports up to 16 channels. It is not limited to AXI busses it is a general term which affects the bus transfers and leaves undesirable results (performance hits). The AXI DMA provides high-bandwidth direct memory access between memory and For an example using the AXI_Lite_IPIF library for migration from PLB slave_single IPIF, see EDK AXI_GPIO. com Product Specification PG021 October 5, 2016 Introduction The Xilinx® LogiCORE™ IP AXI Direct Memory Access (AXI DMA) core is a soft Xilinx IP core for use with the Xilinx Vivado® Design Suite. You can also join the discussion with other users and experts who have similar questions or solutions. This suggests that the increment is always fixed. Double-click on it to open the configuration window and uncheck the box next to Loading application | Technical Information Portal I have tried to reuse the working Microblaze IPI design by replacing the Microblaze with the Datamover but the Datamover issues a couple dozen AXI-4 write cycles and then the MIG tready signal goes low and stays low. 46044 - Design Advisory for LogiCORE IP AXI VDMA - Incorrect TIG Propagation in EDK. If fact an application of this IP is done for you in the example_design, page 83 chapter5. Sep 23, 2021 Knowledge. 前言. c). It sits as an intermediary between an AXI Memory-Mapped embedded subsystem an AXI Streaming subsystem. The CPU initializes the block RAM. 13. Hi, I'm trying to make design which include multiple (4) AXI datamovers connected to all four HP ports, but I can't make this work. Aug 6, 2014 · Add the AXI DMA. Loading application | Technical Information Portal If you want to learn how to connect your custom peripheral with AXI-Streaming interface to Microblaze and access it from C code, this Xilinx Support Topic is for you. This can affect the entire design resulting in incorrect operation of the Datamover. I need to change it to 64. 7. So just generate this core, then its example_design and more than 1/2 of your work is done. As a result, I am using the AXI datamover since I can control it though the PL. Resolved Issues. txt) or read online for free. --. and also include on-chip memory, external memory interfaces, and a rich set of The RTL Kernel contains a Block Design axi_datamover_0 and Several Verilog Files. What happens is when i start a transfer after doing register initialization for the DMA and interrupt system (as per the example design C code in xaxidma_example_simple_intr. Figure 1-1: AXI DMA Block Diagram DataMover Registers MM2S Cntl/Sts Logic S2MM Cntl/Sts Logic DataMover Scatter/Gather AXI4 Memory Map Read For example, descriptors can be placed in block RAM. ValidateStreamWithRam: For receiving data from AIE through AXI stream and comparing with the goldens in PL’s URAM, as well as putting the overall pass/fail flag into PL’s DDR; Example Kernel Specification (JSON) The following kernel specification in JSON describes a SendRomToStream kernel and a StoreStreamToMaster kernel. For EDK designs, the AXI4 templates contain the MPD file parameters to configure a connected AXI Interconnect block. It's a template of AXI protocol. Apr 16, 2013 · Sep 23, 2021 Knowledge. The block diagram should open and you should only have the Zynq PS in the design. wiki. 12. I have found AXI Data Mover block in IP catalogue of VIVADO. 本文章向大家介绍ZYNQ MP AXI datamover IP使用流程说明，主要包括ZYNQ MP AXI datamover IP使用流程说明使用实例、应用技巧、基本知识点总结和需要注意事项，具有一定的参考价值，需要的朋友可以参考一下。. I connected 2 AXIS FIFOs to AXI DataMover and then I have 2 AXI master interfaces: one read only, second write only. I need to connect them to one R/W AXI interface. During debugging, I see that the address associated with the bursts remains the same, and AWBURST is outputting 00, which is the fixed burst type, instead of constant 01 AXI interconnect and DataMover. 1 LogiCORE IP Product Guide (PG022) (xilinx. This block is doing the read/write accesses of the DMA registers. The same block RAM is also accessible by the CDMA. Parameter C_S_AXIS_S2MM_TDATA_WIDTH is read only and set to 32 bits. 1. To enable >32-bit addressing for AXI DMA, follow these steps: 1) Set the address width in the AXI DMA Configuration Window to the desired width. The Datamover example design uses a Cyclone V SoC development kit to demonstrate data communication between the FPGA logic and SDRAM controlled through the Hard Processor System (HPS) portion of the device. The design uses a Nios II processor along with an mSGDMA in the FPGA fabric to move data through the F2H bridge. I have read both the AXI DataMover v5. 2) Enable the upper address range in the Zynq UltraScale+ MPSoC PCW. There's a "known" bug in the data mover core where it can't handle data arriving before being configured. I'm using the PYNQ Z2, which uses a Zynq 7000 xc7z020clg400-1. ) After finish configuration, boot the VxWorks image by pressing the `<b>@</b>` key or power-up the development kit and wait for count-down. 对于写DDR (数据由PL端产生，通过操作AXI-stream，AXI-stream协议转换成AXI4，AXI4操作HP接口，从而写入DDR)，本文讲述重点 HP. Wrapper for axi_fifo_rd and axi_fifo_wr. Next, add an instance of the AXI Direct Memory Access IP block to the Vivado block design. ) Follow steps below to perform run datamover design. one 8-bit lane and eight 8-bit lanes, but not one 16-bit lane and one 32-bit lane). All 36 address bits were showing in the Block Diagram – but I was still unable to assign an address to HP0_DDR_HIGH, Address Editor was stating there were only 32 Address Bits. Chapter 1. The DMA has to acquire a bunch of 8 bit samples, which are packaged in a 32bits bus. As a final note, the Xilinx cores never requires narrow-burst or DRE. Top level file sdx_kernel_wizard_0 is generated by SDx. 1 IP core, where the stream data width varies, but the memory map data width is set to 512 bits in each instance for increased DDR3 bandwidth. Command control for Datamover block. Consequently, I'm using S2MM part only of AXI DataMover IP core. My target is as follows: - Have a HLS block generate data - Send this data to memory - Read the data on the processor for post-processing. I am trying to use the incremental mode for AXI Datamover 4. 所以首先的问题就在于为啥使用这个IP。. AXI FIFO (streaming) GP, HP, ACP. axi_fifo module. Click OK to accept the changes. AXI FIFO with parametrizable data and address interface widths. So I’m not sure about switching DataMover after each sample. Type “datamover_start”. Solution. In the IP catalog, open the “DMA and Timer” branch and find the “AXI DMA Engine” IP core. The AXI DataMover provides the MM2S and S2MM AXI4-Stream channels that operate independently in a full-duplex like method. 1) to make my acquisition system work. Currently I am using the DataMover IP, AXI-Interconnect, and DDR4 MIG IP to do this, however the DataMover's frequency limit is less than 300MHz. Step 3: AXI Datamover Command Word Example I am trying to implement an AXI DMA Datamover in a Zynq system that transfers data to the DDR memory S2MM without PS interference. This would be a great idea for recording a fixed amount of data. The AXI MCDMA facilitates large data migration, offloading the task from the embedded processor. Implementing Analog Data Acquisition using the Feb 20, 2023 · For many cases, the AXI DMA core is the best solution. What resources do you recommend for me to exercise my use of this IP? (1) AXI DataMover v5. Maximum frequency is measured using the Out-of-Context flow to synthesize and implement the IP instance in isolation. Always data is storing into OCM memory only, eventhough if I change the offset address in address editor. Going by the descriptions, this block of DMA is a basic of all blocks. This example shows how to use the AXI DMA core to create an FFT co-processor for Zynq. First idea was to use AXI Interconnect but I This Release Note and Known Issues Answer Record is for the AXI DataMover and contains the following information: General Information. For installation instructions, general CORE Generator known issues, and design tools requirements, see the IP Release Notes Guide (XTP025). Processor System Design And AXI. 1 4 PG021 October 5, 2016 www. pdf), Text File (. This example design allocates 4K of block RAM attached to the CPU via M_AXI_GP0. • AXI Protocol Converter connects one AXI4, AXI3 or AXI4-Lite master to one AXI slave of a different AXI memory-mapped protocol. Step 1: Create an AXI CDMA user space application using the below command with the attached content (axicdma. 02a: AXI4 AXI4-Stream: ISE™ 14. The CDMA in simple mode is transferring data from the block RAM to the OCM via ACP port. In the Flow Navigator, click “Open Block Design”. The Zynq-7000 family is based on the Xilinx SoC architecture. Some IP that might be relevant/useful could be the AXI DMA IP or the Datamover IP (which is inside of the AXI DMA IP). The configuration is as followed: * Datamover Basic * Command sent: Address = 0x0050001C, BTT=16d (0x10), Type=0 (FIXED) * Data sent: 0x00000001, 0x00000002, 0x00000003, 0x00000004 (4 dwords = 16 bytes) The AXI4 interface of the datamover is connected to a AXI to AXI-Lite AXI DMA TKEEP at start/end of packet. The good news is that these vendor provided data movers are indeed high speed, full of features, and provided with a tutorial on how to do DMA transfers . This includes services such as register pipelining, clock domain crossing, width conversion, and FIFOs. May 8, 2019 · 3. The AXI DataMover is a key interconnect infrastructure IP that enables high throughput transfer of data between the AXI4 memory-mapped and AXI4-Stream domains. One of my logical units needs to periodically read a variable number of bytes from the memory, so only MM2S is enabled and the stream data width is Feb 20, 2023 · Description. AXI Lite is a relatively simple interface and register-direct mode of the DMA requires literally 3 register writes to kick off a transfer in one direction. 很久没更新FPGA相关的东西 AXI Datamover は、AXI DMA コア用の主要構築ブロックであり、4kbyte アドレス バウンダリ プロテクション、自動バースト分割を可能にし、また AXI4-Stream プロトコルの全帯域幅を活用して複数の転送要求に対して待ち行列の機能を与えることも可能です。. For this I am using AXI Data Mover IP for PL to PS communication. Take the read channel of DM as an example. General Information. The axis_adapter module bridges AXI stream buses of differing widths. Data originates in main system memory and is sent to the FFT core via the AXI DMA. xilinx. The AXI CDMA provides high-bandwidth Direct Memory Access (DMA) between a memory-mapped source address and a memory-mapped destination address using the AXI4 protocol. Dec 10, 2019 · For example, the address for each transfer in a burst with a size of 4 bytes is the previous address plus four. The reson for this post: Im currently developing my second major project for a Xilinx Soc and just like the first project I always hit a wall when trying to figure out and May 9, 2022 · 本文章来自网友朔望，我为代发. 1) to Block Design in Vivado 2014. Solution AMD Technical Information Portal. Both do the same (in fact, AXI-DMA includes a datamover), but AXI-DMA is controlled trough an AXI-Lite interface while Datamover is controlled through additionals AXI-Streams. 1: AXI4 AXI4-Stream: Vivado™ 2022. Loading application | Technical Information Portal Mar 20, 2021 · Since we’ve just discussed AXI performance, it follows that the official answer to achieving high performance on an AXI bus is to use a datamover (DMA) for high speed memory transfer. Click the “Add IP” icon and double click “AXI Direct Memory Access” from the catalog. Hello,<p></p><p></p>In the PL, I need to read from the DDR4 and convert the data to AXI-Stream. Your screen should look somewhat like the image below. Hi, I am facing an issue with AXI datamover. 02a. Generally, the Verilog codes send commands to datamover to control AXI data channel. さらに AMD Technical Information Portal. The module is parametrizable, but there are certain restrictions. I'd normally use AXI Lite and a MicroBlaze or Zynq controlling all the DMA blocks. It also contains a basic Matrix Multiplier but is disabled in this memory test version. I'm able to do this with only one datamover (MY_IP -> FIFO_GEN -> AXI Datamover -> SMC -> HP0) . 4 EDK AXI Datamover - Enabling keyhole or INCR modes. AXI Burst on Zynq example. Pg022 Axi Datamover - Free download as PDF File (. Jun 21, 2022 · How to use the AXI DMA in Vivado to transfer data from the FPGA fabric into the DDR memory and the other way around May 21, 2015 · You can map an AXI-Stream to AXI-4 using Xilinx's IP cores. We provide a few C examples that are based on a Zynq platform, but you could potentially convert over to a Microblaze based software stack and run the programming on PetaLinux Steps. Screenshot are attached. com. I could not get the Axi DMA IP to work. Sending data from PL through Axi DMA to DDR. Description. There is a known issue in theEDK flow forAXI VDMA v5. It may be configured as weighted round robin or strict priority. In the simulation，BRESP of S00 and S01 return value of 3, according to the protocol is judged to be Customize the PS to enable the AXI HP0 and AXI HP2 interface: Right-click the ZYNQ7 Processing System core and select Customize Block. But my samples are 16-bit (not 32-bit as in the post) and my sample rate is much faster. AXI Datamover shows incorrect behavior if status interface is not used and tready signals are left unconnected. However, if you don't want to use AXI Lite, there's the AXI DataMover IP core which does much the same task using an AXI Stream for control. If addresses are in units of bytes, byte addressable, then a byte is always aligned. Please find attached the ila capture from hardware with different write size 500 bytes and 1000 bytes AMD Technical Information Portal. I created a AXI4 IP using the Vivado 2014. You might need to gate any data path, therefore, prior to the data mover to keep it from getting data before being configured to keep this from happening. I have designed an IP block to stream data from an LTC2348-16 device (8 channel A to D device) to memory via a FIFO and AXI DMA. First, the bus word widths must be identical (e. This limits the TDATA width of the Vivado Block Design Datamover IP Issue. New Features. Dear All, I'm fighting with the AXI DMA (v7. AXI interconnect decode error,how to solve it. Hello, I want to acces memory with AXI4 intrerface, but I ned to write and read data using AXI stream. IP交互逻辑：. Axi The Xilinx LogiCORETM IP AXI Central Direct Memory Access (CDMA) core is a soft Xilinx Intellectual Property (IP) core for use with the Vivado® Design Suite. Hi, I need to transfer data packets of ~500 bytes size from PL-side DDR4 attached to a MIG into a custom AXI-Stream IP on Zynq US\+. Note that the Scatter Gather Engine is enabled for this example, but the Control/Status Stream are disabled. Hello I have an issue when adding IP AXI Datamover (v 5. EDK will now open the settings for the AXI DMA Engine. As you can see on the figure below, the So how does DataMover carry out his work, we can learn from his port. 1\data\embeddedsw\XilinxProcessorIPLib\drivers\axidma_v9_9\examples) the transfer . Jul 19, 2016 · 11. AXI DMA IP in Xilinx SoC based FPGAs is required to off-load the data transactions performed by CPU in order to allow the CPU to allocate the relevant time for more useful AXI DataMover control interface. That is, the increment between Address_2 and Address_1 will be strictly less than Number_Bytes. For example I set address 0x0ff0_0000 to datamover and I can read the generated data Jul 19, 2016 · 11. 1. • AXI Data FIFO connects one AXI memory-mapped ma ster to one AXI memory-mapped Hello XILINX Forum Experts I have been having troiuble using the AXI DMA engine ins S2MM, simple transfer mode. xilinx. CDMA. The transfer is cache coherent and when the transfer is complete, the CPU LogiCORE IP AXI DMA v7. 1 version of Vivado® and targets a VC709 evaluation board. Scatter Gather Engine reads the Descriptor pointers from the AXI Slave VIP memory model and starts the data transfer. 1: Kintex™ UltraScale+™ Virtex™ UltraScale+ Zynq™ UltraScale+ Kintex UltraScale™ Virtex UltraScale Zynq 7000 Artix™ 7 Kintex 7 / -2L Virtex 7 / -2L / XT: AXI Datamover: v4. I am a beginner in microcontroller programming and looking for a DMA block which will be a "bridge" between SPI and CPU ( memory). Hi,<p></p><p></p>I believe I have found a bug in axi datamover 5. Mar 8, 2021 · 这里主要讲述AXI datamover IP的使用。. This Release Note and Known Issues Answer Record is for the AXI DataMover and contains the following information: For installation instructions, general CORE Generator known issues, and design tools requirements, see the IP Release Notes Guide (XTP025). When using AXI Interconnect IP, Block Design will configure AXI Interconnect into two slave ends and one master end, S00 connect to user logic, S01 connect to user logic, and M00 connect to MIG IP. g. vzpriggvgkhpriqpibnu