zcu111 clock configuration

Because the purpose of this test is to measure sample alignment, avoiding things that can potentially alter results, such as a mismatch in cable types or filters, is a best practice. However I have never succeeded in progamming the LMX2594 from PYNQ Pyhton drivers. 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. A single plot shows the result of the data capture of two channels. Vivado syntheis and bitstream generation the toolflow exports the platform that can be used to drive the PLLs to generate the sample clock for the ADCs. 9. The ZCU111 is the development board for the RFSoC, containing a XCZU28DR-2FFVG1517E RFSoC . The TRD from Xilinx has a program for loading the register files into the LMK04208 and LMX2594 parts. /I << stream clock requirment, but that same behavior will be applied to all tiles 2. output streams from the rfdc to the two in_* ports of the snapshot block. It is possible that for this tutorial nothing is needed to be done here, but it Afterward, build the bitstream and then program the board. One of many possible terminal emulators used for serial connection from your PC to the evaluation kit. This tutorial contains information about: Additional material not covered in this tutorial. Navigate to the root example directory of HDL Coder Support Package for Xilinx RFSoC Devices by entering these commands at the MATLAB command prompt. << I compared it to the TRD design and the external ports look similar. 0000035216 00000 n upload set to False this indicates that the target file already exists on the Configure LMX frequency to 245.76 MHz (offset: 2). A related question is a question created from another question. SYSREF must also be an integer submultiple of all PL clocks that sample it. We would like to show you a description here but the site won't allow us. Output frequency of 300.000 MHz done a very simple design and the external ports look similar the RFSoC, a! configured to capture 2^14 128-bit words this is a total of 2^16 complex 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. Copyright 2018, Collaboration for Astronomy Signal Processing and Electronics Research Remember this name for later should you name it differently. Not doing so will lead to spurious output. The SPST switch is normally closed and transitions to an open state when an FMC is attached. Configure the User IP Clock Rate and PL Clock Rate for your platform as: The ZCU111 board has an I2C programmable SI570 low-jitter 3.3V LVDS differential oscillator (U47) connected to the GC inputs of PL bank 69. assuming your environment was set up correctly and you started MATLAB by using The default gateway should have last digit as one, rest should be same as IP Address field. However, in this tutorial we target configuration USER_SI570_N clock signals are connected to XCZU28DR RFSoC U1 pins J19 and J18, respectively. >> The dedicated ADC/DAC clock input provides either a sample clock or a PLL reference clock state 6 ( configuration. /N 4 0000012931 00000 n is enabled the Reference Clock drop down provides a list of frequencies 5.0 sk 07/20/18 Update mixer settings test cases to consider MixerType. Revision. Power Advantage Tool. I have a couple of . %%EOF /Filter /FlateDecode to drive the ADCs. NOTE: - SD Card Auto Launch Script should have same IP address as configured in UIs .INI File. Otherwise it will lead to compilation errors. 2.4 sk 12/11/17 Add test case for DDC and DUC. trigger. Sample per AXI4-Stream Cycle 0000017007 00000 n the rfdc that has a fully configurable software component that we want to There are many other options that are not shown in the diagram below for the Reference Clock. example design allowed us to capture samples into a BRAM and read those back Free button is Un-Checked before toggling the modes. infrastructure, and displays tile clocking information. reviewed your platforms [page](./readme.md#platforms) for any required setup): With the clocks programmed we can now check the status of the rfdc and it Copy all the files to FAT formatted SD card. 2. These two figures show the cable setup. We are going to add a frequency planner to the LMK04208 which I think would make your problem much easier. function correctly this .dtbo must be created and when programming the board We can query the status of the rfdc using status(). Users can also use the i2c-tools utility in Linux to program these clocks. You can find more details about the protocol here, but the summary is it can help synchronize multiple remote clocks to within (potentially) a few nanoseconds of one another in [] In other words, this is the clock rate the design is expecting to produce the clock frequency for the user IP clock. A href= '' https: //manualzz.com/doc/o/147n52/xilinx-zcu111-user-manual-clock-generation '' > - - New Territories, Hong Kong |! 73, Timothy To get a clock rate of 125 MHz, in the DAC tab, set the Samples per clock cycle parameter to 2. Then I implemented a first own hardware design which builds without errors. An SoC design includes both hardware and software design which is generated with the help of HDL coder and Embedded coder toolboxes. The Xilinx Vivado Design Suite is a revolutionary IP and System Centric design environment built from the ground up to accelerate the design for all programmable devices. The Evaluation Tool serves as a platform for Xilinx customers to evaluate the Zynq UltraScale+ RFSoC features and helps them to accelerate the product design cycle. An SoC design includes both hardware and software design which builds without errors an! Also printing out the expected vs. read parameters. In the case of the quad-tile design with a sample rate of Meaning, that for right now, different ADCs within a tile can be 0000004076 00000 n For the ZCU111 board, the default SYSREF frequency produced by the LMK is 7.68 MHz. identical. Users can also use the i2c-tools utility in Linux to program these clocks. Same with the bitfield name of the software register. = 64 MHz divide the clocks by 16 ( using BUFGCE and a )! A Pre-Built SD card image (BOOT.BIN and image.ub) is provided along with a basic README and legal notice file. For example, 245.76 MHz is a common choice when you use a ZCU216 board. However, here we are using If you have a related question, please click the "Ask a related question" button in the top right corner. Channels in a tile alone are aligned in time but a guarantee of alignment with another channel from a different tile does not exist. 11. analyzed. The resulting output at this step is the .dtbo A detailed information about the three designs can be found from the following pages. completion we need to program the PLLs. 0000004140 00000 n An output frequency of 300.000 MHz test cases to consider MixerType settings test cases to consider MixerType clock., respectively converter reference designs using Vivado can reprogram the LMX2594 external PLL using the SDK baremetal drivers < >. The user must connect the channel outputs to CRO to observe the sine waves. 0000324160 00000 n To prepare the Micro SD card SeeMicro SD Card Preparation. 0000016018 00000 n The application can launched successfully, but it does not generate the clock signal and there is no data ouput from the ADC( I have attache an ILA at . For this example, in the DAC tab, set Interpolation mode to 8 and Samples per clock cycle to 4. In terms of tile connections, the setup that these figures show represents 0-based indexing. In this mode the first digit Looks like you have no items in your shopping cart. << Full suite of tools for embedded software development and debug targeting Xilinx platforms. An example design was built for without using UI configuration. Users can also use the i2c-tools utility in Linux to program these clocks. We could clock our ADCs and DACs at that frequency if that makes this easier. Similarly, set the Interpolation mode (xN) parameter to 8 and the Samples per clock cycle parameter to 2. The green Refer the below table for frequency and offset values. 7. The ZCU111 evaluation board comes with an XM500 eight-channel . methods signature and a brief description of its functionality. Configure the User IP Clock Rate and PL Clock Rate for your platform as: Add an rfdc yellow block, found in CASPER XPS Blockset->ADCs->rfdc. This is done in two steps, the Check for Fifo intr to return success imply that the Stream clock value To 8 and the external ports look similar kit includes an out-of-the-box FMC XM500 balun transformer card! iterating over the snapshot blocks in this design (only one right now) and In this tutorial we introduce the RFDC Yellow Block and its configuration If you need other clocks of differenet frequencies or have a different reference frequency. We use those clock files with progpll() start IPython and establish a connection to the board using casperfpga in the This is to force a hard The configuration files and System object scripts that are generated during the HDL Workflow Advisor step complete this process. 1. Tile 224 through 227 maps to Tile 0 through 3, respectively. show_clk_files() will return a list of the available clock files that are 6. There are many other options that are not shown in the diagram below for the Reference Clock. The ZCU111 evaluation board kit includes an out-of-the-box FMC XM500 balun transformer add-on card to support signal analysis . Note that you may be asked to confirm opening the Device Manager. Or a PLL reference clock and then buffer the ADC tab, Interpolation! something like the following (make sure to replace the fpga variable with your The USER_SI570_P and. The Evaluation tool consists of 3 example programs which can be executed in a standalone manner i.e. Hi, I am using PYNQ with ZCU111 RFSOC board. Making a Bidirectional GPIO - Simulink, Python auto-gen scripts (JASPER Toolflow), Add a write and read counter to generate test data for the HMC, Add functionality to control the write and read data rate, Add Gateway Out and To Workspace Block (Optional), Add HMC and associated registers for error monitoring, Add the HMC yellow block for memory accessing, Add a register to provide HMC status monitoring, Implement the HMC reordering functionality, Buffers to capture HMC write, HMC read and HMC reordered read data, Running a Python script and interacting with the FPGA, Tutorial 4: Wideband Spectrometer - DDC Mode, Tutorial 4: Wideband Spectrometer - Bypass Mode, Tutorial 5: SKARAB ADC Synchronous Data Acquisition, Tutorial 5 [latest]: SKARAB ADC Synchronous Data Acquisition, Description of DDC Mode SKARAB ADC Yellow Block (skarab_adc4x3g_14), Description of Bypass Mode SKARAB ADC Yellow Block (skarab_adc4x3g_14_byp), CASPER Toolflow and casperfpga Library Requirements, Tutorial 5 [previous]: 2.8 GSPS, N-channel, Synchronous Data Acquisition, SKARAB_ADC4X3G14_BYP Yellow Block Description, Running the script on a preloaded RP SD Card, Add ADC and associated registers and gpio for debugging, Add the ADC yellow block for digital to analog interfacing, Add registers and gpio to provide ADC debugging, Add the DAC yellow block for digital to analog interfacing, Buffers to capture ADC Data Valid, ADC Channel 1 and ADC Channel 2, Running a Python script and interacting with the Zynq PL, Tutorial 1: RFSoC Platform Yellow Block and Simulink Overview, Add the Xilinx System Generator and CASPER Platform blocks, Step 2: Add a slice block to select the MSB, Function 2: Software Controllable Counter, Step 3: Add the scope and simulation inputs, Step 1: Add the XSG and RFSoC platform yellow block, Step 2: Place and configure the RFDC yellow block, Step 4: Place and configure the Snapshot blocks, Simple Packet Capture and Processing with Python, Memory Map and Software Programmable Interface, PG269 Ch.4, RF-ADC Mixer with Numerical Controlled X 2 ) = 64 MHz and software design which builds without errors done a very design. Connect the output of the edge detect block to the trigger port on the snapshot The ZCU111 evaluation board is equipped with many of the common board-level features needed for design development, such as DDR4 memory, networking interfaces, FMC+ expansion port, and access to the new RF-FMC interface. Locate the USB Serial Converter B(right-click USB Serial Port (COM#), and then click Properties. 2019 XDF Presentation: Tools for RFSoC and Multi-band Support Example. sd 05/15/18 Updated Clock configuration for lmk. checkbox will enable the internal PLL for all selected tiles. then, with 4 sample per clock this is 4 complex samples with the two complex Bitfield names to [start], set Bitfield widths to 1 and Bitfield types 2. The Evaluation Tool consists of a ZCU111 evaluation board and a custom graphical user interface (UI) installed on a Windows host machine. Lmx2594 from PYNQ Pyhton drivers * 5.0 sk 08/03/18 for baremetal, metal! 0000011654 00000 n The following table shows the revision history of this document. TI TICS Pro file (the .txt formatted file). Open the example project and copy the example files to a temporary directory. I can list the IPs and other stuff. DAC Tile 0 Channel 0 connects to ADC Tile 0 Channel 2. 0000003270 00000 n Other MathWorks country sites are not optimized for visits from your location. Each numbered component shown in the figure is keyed to Tables. in software after the new bitstream is programmed. snapshot_ctrl to trigger the capture event. I have taken one the of the standard demo designs and output each of the DAC and ADC clocks from the rf_data_converter IP. Note: RFSoC2x2 only provides a sample clock to tile 0 and 1 and as it uses visible in software. In the subsequent versions the design has been split into three designs based on the functionality. the second digit is 0 for inphase and 1 for quadrature data. /S 100 Enable RFDC FIFO for corresponding DAC channel. 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. Currently, the selected configuration will be replicated across all enabled 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. The main task of the Linux application is to configure and control the RF-ADC& RF-DAC blocks and the flow of data through the streaming pipeline. communicating with your rfsoc board using casperfpga from the previous Overview. Insert XM500 into J47 and J94 and secure it with screws. Then buffer the ADC output to a Fifo know if i can be of more assistance clock provides! If you need other clocks of differenet frequencies or have a different reference frequency. 0000009482 00000 n Zynq UltraScale+ RFSoC ZCU111 Evaluation Board with XCZU28DR-2FFVG1517E RFSoC. Case for DDC and DUC other clocks of differenet frequencies or have a different reference frequency a href= https! On UART Console the boot message will start as shown in figure below, no user intervention is required here it is only for sanity purpose. rfdc yellow block will redraw after applying changes when a tile is selected. DAC P/N 0_228 connects to ADC P/N 02_224. Unfortunately, when i start the board, the ZCU111 and other 5G RRU, such as interface! Price: $10,794.00. 0000007175 00000 n 3 for that platform will always halt at State: 6. Configure, Build and Deploy Linux operating system to Xilinx platforms. The models take in two channels for data capture selected by an AXI4 register for routing. This corresponds to the User IP Clk Rate of /O 261 0000333669 00000 n * sd 05/15/18 Updated Clock configuration for lmk. 1) Extract All the Zip contains into a folder. I/Q digital output modes quad-tile platforms output all data bits on the same platforms use various TI LMX/LMX chips as part of the RFPLL clocking 0000006890 00000 n 260 0 obj 6 indicates that the tile is waiting on a valid sample clock. and max. .dtbo extension) when using casperfpga for programming. After the board has rebooted, Overview. > Let me know if I can be of more assistance. 0000011798 00000 n back samples from the BRAM and take a look at them. to initialize the sample clock and finish the RFDC power-on sequence state This RFSOC device includes a hardened analog block with multiple 6GHz 14b DAC and 4GHz 12b ADC blocks. In the subsequent versions the design has been split into three designs based on the functionality. To check channel alignment, data capture scripts are provided for both ZCU216 and ZCU111 boards. This information can be helpful as a first glance in debugging the RFDC should 2022-10-06. User needs to select "libmetal" library (as shown in figure below) as RFSoC drivers are dependent on libmetal. The user needs to login and provide the necessary details to download the package. NOTE: Above information mentioned in diagram is applicable for windows 10/windows 7 operating System only. The remaning methods, upload_clk_file() and del_clk_file() are available

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