Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Recent content by SUNBELT

  1. S

    XIlinx Microblaze first program problem

    I am trying to get Xilinx microblaze to do the simple operation like output = input, I don't want to include UART port or any other similar port to it at this point. (Later on I want it to work with an external RAM) This is how I tried to do it: 1- In ISE I did "project\new source" and chose...
  2. S

    Verification of an FPGA project that includes Microblaze soft core

    Thank you for your help. I was wondering if you can provide more information on how you created and used the bus functional model. I am trying to make sure that I am in right path... I googled it, I found a document from Xilinx that suggests using "Create/Import User Peripheral" (in XPS) to...
  3. S

    Verification of an FPGA project that includes Microblaze soft core

    I am trying to use SystemVerilog with Active-HDL tools to verify a project that includes Xilinx microblaze soft core. The project includes a software (in C) that is developed in Xilinx SDK tool. How can I include this software part (the code that is developed for microblaze in Xilinx SDK tool)...
  4. S

    LTSPICE: How to get average voltage value of a node

    I was wondering if there is any way to make LTSPICE to save average voltage values of all nodes to a file. I know you can get average voltage value of any node in the waveform window by keeping ctrl key down and clicking on the name of the node, but my circuit is very big. I hope there is a way...
  5. S

    probability of failure, failure rate

    I am dealing with a project that I need to compute the probability of failure for it. The system is made of different sub-systems. This is a digital system. I think the probability of failure of each sub-section should be related to the area occupied by that sub-system and also the activity rate...
  6. S

    A question about probability and reliability

    I am trying to compute the probability of failure of the following system. "p" is the probability of failure. Note that system has two inputs and two outputs and some elements are shared between inputs.
  7. S

    ZBT SRAM on virtex 5?

    Hi I am trying to use ZBT Synchronous SRAM on the ml501 virtex 5 board. Where can I get a tutorial on how to use it. For example I can not connect the output and input pins of the FPGA to the input and output pins of ZBT. I need to know how to configure/identify the pins.
  8. S

    Using USB port in virtex 5, FPGA

    I am trying to use the USB port in my ml501 (vertex 5). I know how to send data through USB port, but I am not sure how to receive it. How can I identify USB ports in the USB drive on the board to connect FPGA to them.
  9. S

    Virtex 5, ml501, How to use Ethernet port?

    I am trying to use virtex 5 (ml501) for a mpeg decoder that I have recently downloaded. The video is supposed to be sent to the FPGA through Ethernet port. These are the signals that are supposed to be connected to Ethernet: output [3:0] TX_DATA_P; // Ethernet transmission data...
  10. S

    Mpeg-2 decoser in verilog

    I need the verilog code for Mpeg-2 decoder. I need all parts like iDCT core and a SDRAM to be separate. I searched the web, I could find some Mpeg-2 decoders, but the decoder was written in such a way that I could not separate the parts.
  11. S

    what is the biggest xilinx FPGA?

    What is the biggest FPGA in term of: Number of available Slice Registers, and Number of available Slice LUTs
  12. S

    how to program virtex 4? basicprogram

    You may find the attached pdf from Xilinx useful. It is for ISE 11, but I do not think there is much difference between ISE 10 and 11.
  13. S

    How to synchronize module a and b of my Verilog code?

    Verilog guestion I have to modules: module a(......, output reg f,.....) always @(posedge clock) begin ..... ..... ..... if (.....) f=1; else if (....) f=0; end endmodule module b(...., input f,.....) a call(....,.f(f),...); always @(posedge...
  14. S

    Virtex 5 pins and voltage level

    I am trying to use virtex 5 (ml501), It has a lot of input and output pins. I am using "planAhead" option to assign the pins, (in ISE). My problem is that on the board I can not find the corresponding pins, for example which pin is W13. I think it should have a data sheet explaining it, but I...
  15. S

    WARNING:Xst:1710: Help me with verilog and ISE

    I am trying to make a simple FIFO buffer using verilog and ISE 10.1. I keep getting this warning for each bit of "_data_out" and the "_data_out" in RTL schematic is grounded. WARNING:Xst:1710 - FF/Latch <_data_out_1> (without init value) has a constant value of 0 in block <in_north_0>. This...

Part and Inventory Search

Back
Top