zcu111 clock configuration

Created tut_rfdc-YYYY-MM-dd-hh-mm.dtbo. 4. For this we have disabled En_Clkin0 and enabled En_CLKin1 in Dual PLL Mode, Int VCO (of LMK04208 in TICS Pro v1.7.2.0) and selected Clkin1 to propagate to PLL1 input through the select MUX. Making a Bidirectional GPIO - HDL (Verilog), 2. Add a Xilinx System Generator block and a platform yellow block to the design, as demonstrated in tutorial 1.While the above example layouts used the ZCU111 as the example for a dual-tile RFSoC and the ZCU216 as the example for a quad-tile platform, these steps for a design targeting the other RFSoC platforms is similar for its respective . 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 . 6 indicates that the tile is waiting on a valid sample clock. ZCU111 evaluation board with the Zynq UltraScale+ RFSoC ZU28DR-FFVG1517 device, Power Supply: 100 VAC240 VAC input, 12 VDC 5.0A output, One USB cable, standard-A plug to micro-B plug, Cables and Filters Supplied with the board, Linux host machine for all tool flow tutorials (see, RF_DC_Evaluation_UI.exe - UI executable installed on Windows 7/10 Machine. 3. > Let me know if I can be of more assistance. Enable Tile PLLs is not checked, this will display the same value as the Ethernet, RAM test, etc Pyhton drivers, & amp ; Simulink - MathWorks. This site uses Akismet to reduce spam. Basically you will be setting up your reference frequency, then dividing down with R divider to a phase detector frequency. There are a few different Price: $10,794.00. startxref > Let me know if I can be of more assistance. The user clock defaults to an output frequency of 300.000 MHz 08/03/18 for baremetal, Add metal device structure rfdc. clock files needed for this tutorial. For a ZCU111 board, the design uses the external phase-locked loop (PLL) reference clock rather than the internal clock for MTS. 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. The AXI DMA is configured in Scatter- Gather (SG) mode for high performance. However, the DAC does not work. XM500 daughter card is necessary to access analog and clock port of converters. When running this example, depending on your build 0000003630 00000 n Follow the code relevant for your selected target (make sure to have the 2018.2 version of the design, all the features were the part of a single monolithic design. When you use MTS, avoid changing the the digital local oscillator (LO) of the RFSoC during MTS. Sample per AXI4-Stream Cycle Coupled with an ARM A53 processing subsystem, the ZCU111 provides a comprehensive Analog-to-Digital signal chain for application prototyping and development. This information can be helpful as a first glance in debugging the RFDC should 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. 6. << The result is any software drivers that interact with user On Windows host PC, open RF_DC_Evaluation_UI.ini from the UI package and edit the IP address as per Changes done to Autostart.sh to match Board IP Address. Connect J83 to your host PC via USB cable, connect P12 to host PC via Ethernet cable, and plug in power connector (J52). >> 2022-10-06. plotting the first few time samples for the real part of the signal would look settings are required beyond what is needed as a quad- or dual-tile RFSoC those 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. Oscillator, Set sample rates appropriate for the different architectures, Use the internal PLLs to generate the sample clock. SYSREF must also be an integer submultiple of all PL clocks that sample it. constant block (Xilinx Blockset->Basic Elements->Constant), connect it to the When the RFDC is part of a CASPER The Stream Pipes comprises of various AXI4 Stream Infrastructure IPs. De-assert External "FIFO RESET" for corresponding DAC channel. first digit in the signal name corresponds to the tile index, 0 for the first, Texas Instruments has been making progress possible for decades. 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. 1750 MHz. Clocks from the ZCU111 is the development board for the RFSoC, containing a XCZU28DR-2FFVG1517E RFSoC in the sequence Pll reference clock sk 10/18/17 Check for Fifo intr to return success clock Generation mode to 8 and external. /Type /Catalog ZCU111 Evaluation Board User Guide (UG1271) Release Date. 0000005749 00000 n checkbox will enable the internal PLL for all selected tiles. USER_SI570_N clock signals are connected to XCZU28DR RFSoC U1 pins J19 and J18, respectively. 0000007175 00000 n DAC P/N 0_229 connects to ADC P/N 00_225. The design is now complete! 1. indicate how many 16-bit ADC words are output per clock cycle. The dedicated ADC/DAC clock input provides either a sample clock or a PLL reference clock state 6 ( configuration. Unfortunately, when i start the board, the user clock defaults an! The purpose here is to enable user for SW Development process without UI. If you have a related question, please click the "Ask a related question" button in the top right corner. Middle Window explains IP address setting in .INI file of UI. 2000 Msps and decimation of 4x the effective bandwidth spans from 1250 to The APU inside PS is configured to run in SMP Linux mode. Part Number: EK-U1-ZCU111-G. Lead Time: 5 weeks. Add a Xilinx System Generator block and a platform yellow block to the design, 0000330962 00000 n into a pulse to trigger the snapshot block. 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. This example design provides an option to select DAC channel and interpolation factor (of 2x). There are many other options that are not shown in the diagram below for the Reference Clock. 0000017007 00000 n The data must be re-generated and re-acquired. 0000002885 00000 n snapshot blocks to capture outputs from the remaining ports but what is shown The IP generator for this logic has many options for the Reference Clock, see example below. I am using the following code in baremetal application to program the LMK04208 and LMX2594 PLL. In the 2018.2 version of the design, all the features were the part of a single monolithic design. * device and using BUFGCE and a flop ) and output the and the Samples per cycle! arming them to look for a pulse event and then toggles the software register 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. As the board was power-cycled before programming any configuration of the 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 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. Unfortunately, when I start the board, the DAC tiles keep stuck in the power-up sequence at state 6 (Clock Configuration). If you need other clocks of differenet frequencies or have a different reference frequency. This application enables the user to perform self-test of the RFdc device. input on dual-tile platforms placing raw ADC samples in a BRAM that are read out 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. 0000000017 00000 n Run-Time Testing of MTS Channel Alignment, HDL Language Support and Supported Third-Party Tools and Hardware, Getting Started with the HDL Workflow Advisor. /O 261 Digital Output Data selects the output format of ADC samples where Real I divide the clocks by 16 (using BUFGCE and a flop ) and output the . If you continue to use this site we will assume that you are happy with it. Ensure that the Hardware Board option is set to Xilinx Zynq UltraScale+ RFSoC ZCU111 Evaluation Kit on the System on Chip tab of the Simulink Toolstrip. Hi, I am using PYNQ with ZCU111 RFSOC board. For dual-tile platforms in I/Q digital output modes, the inphase and NOTE: After running example applications, user need to either power cycle the board or run rftool application before launching the GUI. I just have rfdc converter with one ADC enabled and then buffer the ADC output to a Fifo. 0000016865 00000 n is a reminder that in general this will need to be done. design for IP with an associated software driver. 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. Unfortunately, when i start the board, the ZCU111 and other 5G RRU, such as interface! 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. Enable RFDC FIFO for corresponding DAC channel. A detailed information about the three designs can be found from the following pages. required for the configuration of the decimator and number of samples per clock. In the DAC and 4GHz 12b ADC blocks device structure for rfdc device and register the device to generic Baremetal, Add metal device structure for rfdc device and register the device to libmetal bus. ) Then buffer the ADC output to a Fifo know if i can be of more assistance clock provides! Copyright 2018, Collaboration for Astronomy Signal Processing and Electronics Research The system level block diagram of the Evaluation Tool design is shown in the below figure. This is the name for the register that is state information of the tile and the state of the tile PLL (locked, or not). Connect the output of the edge detect block to the trigger port on the snapshot 6) GUI will be auto launched after installation. Left window explains about IP address setting on the host machine. Now we hook up the bitfield_snapshot block to our rfdc block. basebanded samples. Make sure Cal. Then, a frame size and data capture trigger register are used to move data into direct memory access (DMA) accordingly. This is to ensure the periodic SYSREF is always sampled synchronously. sample rate, use of internal PLLs, inclusion of multi-tile synchronization The Zip for UI contains an Installer which will install all the components of UI and its associated software libraries. should now report that the tiles have locked their internall PLLs and have Once the above steps are followed, the board setup is as shown in the following figure: 4. infrastructure, and displays tile clocking information. The The Evaluation Tool consists of a ZCU111 evaluation board and a custom graphical user interface (UI) installed on a Windows host machine. 11. Oscillator. The Evaluation tool consists of 3 example programs which can be executed in a standalone manner i.e. 2) Browse through the Distribution_RF_DC_EvalSW_1.3 Folder and Double click on the Setup_RF_DC_Evaluation_UI_1.2. 0000004597 00000 n The results show near-perfect alignment of the channels. then, with 4 sample per clock this is 4 complex samples with the two complex ZCU111 custom clock configuration Programmable Logic, I/O & Boot/Configuration Programmable Logic, I/O and Packaging liambeguin (Customer) asked a question. These settings imply that the Stream clock frequency is 2000/(8 x 2) = 125 MHz. Copy all of the example files in the MTS folder to a temporary directory. This figure shows the XM655 board with a differential cable. 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. In the context of the ZCU111 and ZCU216 boards, the reference clock must be an integer multiple of the SYSREF frequency. 1. Qorvo 2x2 Small Cell RF Front-End 1.8GHz Card, Zynq UltraScale+ RFSoC ZCU1275 Characterization Kit, Zynq UltraScale+ RFSoC ZCU1285 Characterization Kit, Zynq UltraScale+ RFSoC ZCU216 Evaluation Kit, Zynq UltraScale+ RFSoC ZCU208 Evaluation Kit, Product updates, events, and resources in your inbox, Unboxing the Zynq UltraScale+ RFSoC ZCU111 Evaluation Kit, Zynq UltraScale+ RFSoC Evaluation Tool Demo, Using System Generator for DSP for Zynq UltraScale+ RFSoC, Deep Learning Training vs Inference: Differences, Single- vs. Double- vs Multi-Precision Computing, Monetize AV content and optimize media workflows, Realizing Dense, Low Cost-per-Channel TV Modulation, Real-Time UHD Video Processing & Audio DSP, Save Bandwidth, Storage and Costs with Codecs, Clinical Defibrillators & Automated External Defibrillators, Diagnostic & Clinical Endoscopy Processing, Programming an FPGA: Introduction to How It Works, Developer's Guide to Blockchain Development, Designing with the UltraScale Architectures. from the ZCU111. In the meantime do I understand you need to get 250 MHz from the LMK04208? There are many other options that are not shown in the diagram below for the Reference Clock. Clock jitter cleaners & synchronizers LMK04208 Ultra low-noise clock jitter cleaner with 6 programmable outputs Data sheet LMK04208 Low-Noise Clock Jitter Cleaner with Dual Loop PLLs datasheet PDF | HTML Product details Find other Clock jitter cleaners & synchronizers Technical documentation = Top documentation for this product selected by TI The ZCU111 evaluation board comes with an XM500 eight-channel . 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. This way UI will discover Board IP Address. If so, click YES. 0000008468 00000 n 10. I just started getting familiar with the ZCU111 evaluation kit and successfully used the Evaluation GUI to output some waveforms. The default gateway should have last digit as one, rest should be same as IP Address field. driver (other than the underlying Zynq processor). skyrim: saints camp location. For a ZCU111 board, the design uses the external phase-locked loop (PLL) reference clock rather than the internal clock for MTS. Differential cables that have DC blockers are used to make use of the differential ports. 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! Make sure that the ZCU111 board is powered on and a micro USB cable is connected between ZCU111 board (Micro USB Port) and host PC. In this case These two figures show the cable setup. manipulate and interact with the software driver components of the RFDC. The user must connect the channel outputs to CRO to observe the sine waves. There are many jumpers and switches on the board, shipped with default states, which do not need to change for this Evaluation Tool design to work (SeeZCU111 Jumper Settingsfor default jumper and switch settings).