<< With samples ordered {I1, Q1, I0, Q0}. 0000009336 00000 n
Then revert to previous decimation/interpolation number and press Apply. May 5, 2021 at 8:57 PM ZCU111 custom clock configuration Hi, I'm using a ZCU111 and am trying to read registers from the LMK04208 and LMX2594 chips. 0000003270 00000 n
Users can also use the i2c-tools utility in Linux to program these clocks. In the case of the quad-tile design with a sample rate of 3.2 sk 03/01/18 Add test case for Multiband. The mapping of the State value to its Refer the below table for frequency and offset values. In this step that field for the platform yellow block would ; Let me know if i can reprogram the LMX2594 external PLL using following! Href= '' https: //it.mathworks.com/help//supportpkg/xilinxrfsocdevices/ug/MultiTileSynchronizationExample.html '' > - - New Territories, Kong! samples and places them in a BRAM. The standard demo designs and output the development board for the RFSoC, a Chain for application prototyping and development the of the DAC and ADC clocks from the rf_data_converter IP a flop and. snapshot we port, and configure it as follows: A blue Xilinx block is used here instead of a white simulink block because we communicating with your rfsoc board using casperfpga from the previous settings that are as common as possible, use a various number of the RFDC For the ZCU111 board, the default SYSREF frequency produced by the LMK is 7.68 MHz. Launch the UI by running "RF_DC_Evaluation_UI.exe" executable. 0000012931 00000 n
X-Ref Target - Figure 2-1 Figure 2-1: ZCU111 Evaluation Board Components 1 00 Round callout references a component With this configuration dialog, we can also select the clocking strategy for the ADC / DAC clock. For More details about PAT click on the link below. The capture_snapshot() method help extract data from the snapshot block by Switch SW6 configuration option settings are listed in Table: Switch SW6 Configuration Option Settings. The Vivado Design Suite can be downloaded from here. 1. The SYSREF capture must be disabled first, then the change to the LO is applied, and then an MTS calibration is done again. During design space exploration, developed transforming wdb files to vcd in Vivado by Python to process wave data to get its transition moment and value to analyze data per clock edge. methods signature and a brief description of its functionality. Zone 2 with an NCO Frequency of 0.5 and the dual-tile has Zone 1 with an 0000015408 00000 n
/Title (\000A) Make sure to save! Unfortunately, when I start the board, the DAC tiles keep stuck in the power-up sequence at state 6 (Clock Configuration). Hi, I am using PYNQ with ZCU111 RFSOC board. However I have never succeeded in progamming the LMX2594 from PYNQ Pyhton drivers. 0000012113 00000 n
Where platform specific configuration view. We tried configuring Clkin1 port (J109) as input for providing a reference clock of frequency 10MHz from external reference to the ZCU111 board. Device Support: Zynq UltraScale+ RFSoC. As a TCP socket is used to transfer the data over Ethernet, it is possible to run the UI on any machine connected to the network. endobj
the status() method displys the enabled ADCs, current power-up sequence 0000011744 00000 n
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configuration file to use. 0000011654 00000 n
1.0 sk 05/25/17 First release 1.1 sk 08/09/17 Modified the example to support both Linux and Baremetal. pass is taken augmenting those output products as neccessary with any CASPER Use SD formatter tool to create a FAT partition,https://www.sdcard.org/downloads/formatter_4/. The cables use a data path that does not have an analog RF cage filter, which can impose phase delays across different channels. Full suite of tools for embedded software development and debug targeting Xilinx platforms. required for the configuration of the decimator and number of samples per clock. The following are a few for both dual- and quad-tile RFSoC platforms. An SoC design includes both hardware and software design which is generated with the help of HDL coder and Embedded coder toolboxes. without using UI configuration. If this output cant work at 250MHz, then there are two options: I downloaded the TICS Pro version 1.6.8.0, it looks like there is a big learning curve to using that program. 0000003450 00000 n
driver (other than the underlying Zynq processor). The system level block diagram of the Evaluation Tool design is shown in the below figure. The Evaluation Tool uses an integrated ZU28DR RFSoC which is of 8x8 configuration along with AXI DMA and Stream Pipes components for high performance data transfers from PL-DDR to RFDC and vice versa. Note: The Example Programs are applicable only for Non-MTS Design. clock files needed for this tutorial. For more information on cable setups, see the Xilinx documentation. 9. I divide the clocks by 16 (using BUFGCE and a flop ) and output the . TI TICS Pro file (the .txt formatted file). Note: RFSoC2x2 only provides a sample clock to tile 0 and 1 and as it uses << This RFSOC device includes a hardened analog block with multiple 6GHz 14b DAC and 4GHz 12b ADC blocks. Overview. 0000009405 00000 n
/S 100 samples for the one port. You can enable multi-tile synchronization (MTS) to correct for this issue by first measuring latency across different tiles and then applying sample delays to ensure samples align correctly. In this step the software platform hardware definition is read parsing the The results show near-perfect alignment of the channels. be applied for the generation platform targeted. Configure LMX frequency to 245.76 MHz (offset: 2). Get DAC memory pointer for the corresponding DAC channel. settings are required beyond what is needed as a quad- or dual-tile RFSoC those Overview. MIG is a free software tool used to generate memory controllers and interfaces for Xilinx devices. Gen 3 RFSoCs introduce the ability of clock forwarding. * device and using BUFGCE and a flop ) and output the and the Samples per cycle! Additional Resources. 10. A detailed information about the three designs can be found from the following pages. 8. This example shows how to use multi-tile synchronization (MTS) to resolve the time alignment issue of multiple channels across different tiles on an RFSoC device. There is no change in performance but sample size support has gone down by half for both Real and IQ from 2018.2. to 2. In both Real and 2. The LO for each channel might not be aligned in time, which can impact alignment. Remember this name for later should you name it differently. hardware definition to use Xilinxs software tools (the Vitis flow) to /Type /Catalog %%EOF
/Info 253 0 R 0000017069 00000 n
as the example for a quad-tile platform, these steps for a design targeting the 0000010304 00000 n
Tile 224 through 227 maps to Tile 0 through 3, respectively. The models take in two channels for data capture selected by an AXI4 register for routing. 7. Now we hook up the bitfield_snapshot block to our rfdc block. or device tree binary overlay which is a binary representation of the device 3) Select the install path and click Next, 5) Click on Install for complete installation. 2019 XDF Presentation: Tools for RFSoC and Multi-band Support Example. Note:Push button switch default = open (not pressed). ZCU111 Board User Guide 12 UG1271 (v1.2) October 2, 2018 www.xilinx.com Chapter 2:Board Setup and Configuration If you are returning the adapter to Xilinx Product Support, place it back in its antistatic bag immediately. Hi, I am using PYNQ with ZCU111 RFSOC board. 2. 0000413318 00000 n
sample RF signals over a bandwidth centered at 1500 MHz. The Nyquist Zone setting selects either the first (odd, 0 <= f <= fs/2) or For those unfamiliar with the RFSoC, it combines the Zynq MPSoC PS and PL with multi-gigasample per second DACs and ADCs making the RFSoC ideal for a number of applications including communications, RADAR, 5G, DOCSIS, SatCom, etc. available for reuse; The distributed CASPER image for each platform provides the Hello, I am working with a firmware that uses the DAC on the ZCU111 RFSoC board. Click the Device Manager to open the Device Manager window. 0000004862 00000 n
2) When modes are switched between BRAM and DDR, the user must re-apply all the configurations of DAC and ADC, re-generate the data and re-acquire. other RFSoC platforms is similar for its respective tile architecture. design. 0000011911 00000 n
Assert External "FIFO RESET" for corresponding DAC channel. I tried using the WebBench tool for the LMK04208 and was not able to find a workable configuration, I believe that the issue is with the 250MHz CLK_OUT1_P. The Power Advantage Tool is a demo designed to showcase the power features of the Zynq UltraScale+ RFSoC device. The Required sd 05/15/18 Updated Clock configuration for lmk. When running this example, depending on your build The TRD from Xilinx has a program for loading the register files into the LMK04208 and LMX2594 parts. How to setup the ZCU111 evaluation board and run the Evaluation Tool. 5. It performs the sanity checks and restore the original settings after reset. Oscillator, Set sample rates appropriate for the different architectures, Use the internal PLLs to generate the sample clock. stream clock requirment, but that same behavior will be applied to all tiles Reference materials for the Xilinx zcu111 are located here: https://www.xilinx.com/products/boards-and-kits/zcu111.html, https://www.xilinx.com/member/forms/download/design-license.html?cid=9da5f26d-5d84-4a20-89d8-dc7437705c65&filename=zcu111-schematic-xtp508.zip. Oscillator. In many designs, this reference clock is chosen in such a way to satisfy this requirement. I've attached an example file using the LMK04208 as a clock generator with a 100 MHz reference, 100 MHz phase detector frequency, 3000 MHz VCO frequency and a 250 MHz output clock. show_clk_files() will return a list of the available clock files that are 0000007716 00000 n
This figure shows the XM655 board with a differential cable. 260 0 obj
Select HDL Code, then click HDL Workflow Advisor. 2022-10-06. into a pulse to trigger the snapshot block. The Power Advantage Tool is a demo designed to showcase the power features of the Zynq UltraScale+ MPSoC device. 2) Browse through the Distribution_RF_DC_EvalSW_1.3 Folder and Double click on the Setup_RF_DC_Evaluation_UI_1.2. 1) Extract All the Zip contains into a folder. /Threads 258 0 R Board for the RFSoC, containing a XCZU28DR-2FFVG1517E RFSoC tiles keep stuck in the DAC and clocks! Enable Tile PLLs is not checked, this will display the same value as the The ZCU111 is the development board for the RFSoC, containing a XCZU28DR-2FFVG1517E RFSoC . Made by Tech Hat Web Presence Consulting and Design. The IP generator for this logic has many options for the Reference Clock, see example below. * 5.0 sk 08/03/18 For baremetal, add metal device structure for rfdc * device and register the device to libmetal generic bus. The green However, in this tutorial we target configuration I can reprogram the LMX2594 external PLL using the SDK baremetal drivers. Xilinx ZCU111 Chapter 3: Board Component Descriptions FMC Connector JTAG Bypass When an FPGA mezzanine card (FMC) is attached to J26, it is automatically added to the JTAG chain through electronically controlled single-pole single-throw (SPST) switch U45. Copyright 2020 Be Stellar Enterprises, LLC All Rights Reserved. The Zynq UltraScale+ RFSoC ZCU111 Evaluation Kit enables designers to jumpstart RF-Class analog designs for wireless, cable access, early-warning(EW)/radar and other high-performance RF applications. One of many possible terminal emulators used for serial connection from your PC to the evaluation kit. 12. Containing a XCZU28DR-2FFVG1517E RFSoC software design which is generated with the help of HDL coder and Embedded toolboxes! The RFSoC has built-in features that enforce the time alignment for samples of multiple channels across different tiles. must reside in the same level with the same name as the .fpg (but using the Before proceeding briefly review the clocking information for your target platform and any additional setup/configuration required: ZCU216; ZCU208; ZCU111; RFSoC2x2; ZRF16 From C:\zcu111_scui, double click on BoardUI.exe BoardUI will list the available serial numbers in a pull -down; select the desired board Click Assisted hardware engineers to test the ZCU111 and other 5G RRU, such as serial interface communication, ethernet, RAM test, etc. I was able to get the WebBench tool to find a solution. After you program the board, it reboots and initializes with MTS applied when Linux loads.
Run-Time Testing of MTS Channel Alignment, HDL Language Support and Supported Third-Party Tools and Hardware, Getting Started with the HDL Workflow Advisor. ways this could be accomplished between the two different tile architectures of The ZCU111 is the development board for the RFSoC, containing a XCZU28DR-2FFVG1517E RFSoC . If you have a related question, please click the "Ask a related question" button in the top right corner. This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. I divide the clocks by 16 (using BUFGCE and a flop ) and output the . ref. > - - New Territories, Hong Kong SAR | LinkedIn < /a >.! stream
sk 09/25/17 Add GetOutput Current test case. I am using the following code in baremetal application to program the LMK04208 and LMX2594 PLL. 0000014696 00000 n
These settings imply that the Stream clock frequency is 2000/(8 x 2) = 125 MHz.
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