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Bit Error Rate Tester Fpga

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The system returned: (22) Invalid argument The remote host or network may be down. The easy to use NI-HSDIO driver can be used for programming the NI PXI-6552, for generation and acquisition, and the otherwise complex hardware compare feature. open in overlay Corresponding author. The system returned: (22) Invalid argument The remote host or network may be down. http://onlinetvsoftware.net/bit-error/bit-error-rate-tester-pdf.php

Your cache administrator is webmaster. Step 9: The calculation of Distribution of errors is done in software. Step 8: Also, Bit Error Rate (BER) is calculated by dividing the Number of Sample Errors with the Total Number of Samples Compared. The tester deploys a pseudo random bit sequence (PRBS) generator and detector, a transceiver controller, and an error logger.

Bit Error Rate Tester Agilent

Contact Us Legal | Privacy | © National Instruments. On the high speed digital board, channel '0' can be configured for output. Figure 4: External connections on the NI PXI-6552 for synchronization To perform the test, the stimulus data (loaded on the on-board memory), is generated, and the expected data is stored in Step 6: For the generation session the NIHSDIO Configure generation repeat VI is used to continuously generate data.

This allows for real time hardware comparison, which is not possible if data is transferred back to the host computer. Help Direct export Save to Mendeley Save to RefWorks Export file Format RIS (for EndNote, ReferenceManager, ProCite) BibTeX Text Content Citation Only Citation and Abstract Export Advanced search Close This document Stratix IV GXGT development platform, HTG-S4G-PCIE user manual. [6] D. Bit Error Rate Test Equipment All rights reserved. | Site map × ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.4/ Connection to 0.0.0.4 failed.

First, the Digital Waveform Editor (DWE) must be used to create the stimulus data. Bit Error Rate Tester Software Testing for BERT requires a bit generator or a test pattern generator, and a receiver, which is used to compare that pattern. Deserializers take in serial digital data and output parallel data based on the serial input. Please try the request again.

Step 2: A trigger will have to be shared between the generation and acquisition sessions for complete synchronization. Bit Error Rate Test Set Figure 2 – Hardware Set up The stimulus data that can be seen in the diagram above can be created programmatically in a language such as NI LabVIEW, or an easy JavaScript is disabled on your browser. Based on the number of parallel channels that the deserializer outputs on, input channels will be configured appropriately on the high speed digital board.

Bit Error Rate Tester Software

The Expected Data is also loaded into the on board FIFO, which will later be compared (on the FPGA, real time) to the data that is read in. BER vs. Bit Error Rate Tester Agilent Conclusion National Instruments high speed devices are ideally suited for applications such as BERT. Bert Bit Error Rate Tester ScienceDirect ® is a registered trademark of Elsevier B.V.RELX Group Close overlay Close Sign in using your ScienceDirect credentials Username: Password: Remember me Not Registered?

Numbers correspond to the affiliation list which can be exposed by using the show more link. http://onlinetvsoftware.net/bit-error/bit-error-rate-and-jitter-tester.php The architecture of the tester is described. Lab test results and field test data analysis are discussed.The Stratix II GX tester operates at up to 5 Gbps and the Stratix IV GT tester operates at up to 10 To set up the hardware for testing the DUT, configure one of the 32 bidirectional pins on the NI PXI-6552 high-speed digital board as an output. Bit Error Rate Test

Generated Sun, 02 Oct 2016 13:05:24 GMT by s_hv902 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.6/ Connection Stratix II GX EP2SGX90 Transceiver signal integrity development board: reference manual. Yes No Submit This site uses cookies to offer you a better browsing experience. click site If this property is set to "Stimulus and Expected Response" or "Expected Response Only", the generation engine sends the expected data to the FIFO, to be compared with the acquired data.

Using the NI-HSDIO driver API for LabVIEW, the high speed digital board can be programmed to utilize the hardware-compare feature for BERT. Implementing the GBT data transmission protocol in FPGA. With the integration of high-speed transceivers inside a field programmable gate array (FPGA), the BER testing can now be handled by transceiver-enabled FPGA hardware.

Generated Sun, 02 Oct 2016 13:05:24 GMT by s_hv902 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.9/ Connection

Related Links Digital Semiconductor Validation Test NI PXI-4130 NI PXI-6552 NI Digital Waveform Editor Back to Top Customer Reviews 1 Review | Submit your review Error in example code?-Feb 19, 2010 The calculated result is the ratio of errored bits to the total number of transmitted bits usually shown in an exponential form, such as 2^B, where B is the BER ratio. Xiang et al. Software Setup The software used in this system is architected using NI LabVIEW and the NI Digital Waveform Editor.

For the acquisition session, the sample clock should be set up to use the strobe line as its reference clock. Please try the request again. Step 3: The trigger is accepted in the acquisition session by using the PFI 2 line for triggering the start trigger. navigate to this website Property nodes provide access to driver level components which might not be accessible from subVIs.

Generated Sun, 02 Oct 2016 13:05:24 GMT by s_hv902 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.8/ Connection The acquired data is compared to the expected data to check for errors. Subscribe Personal Sign In Create Account IEEE Account Change Username/Password Update Address Purchase Details Payment Options Order History View Purchased Documents Profile Information Communications Preferences Profession and Education Technical Interests Need The system returned: (22) Invalid argument The remote host or network may be down.

The software steps are discussed in detail later. As an example, for a deserializer only one channel would be used for outputting the serial data. or its licensors or contributors. Proceedings TWEPP 2009 http://cdsweb.cern.ch/record/1235860/files/p471.pdf9. [2] L.

Bookmark & Share Share Downloads Attachments: digital_bert_test.vi Ratings Rate this document Select a Rating 1 - Poor 2 3 4 5 - Excellent Answered Your Question? A use case of a deserializer would be for acquiring signals of speeds higher than the capabilities of existing hardware. Baron et al.