Search the Community

Showing results for tags 'wavefoms'.

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


  • News
    • New Users Introduction
    • Announcements
  • Digilent Technical Forums
    • FPGA
    • Digilent Microcontroller Boards
    • Non-Digilent Microcontrollers
    • Add-on Boards
    • Test and Measurement
    • LabVIEW
    • FRC
    • Other
  • General Discussion
    • Project Vault
    • Learn
    • Suggestions & Feedback
    • Buy, Sell, Trade
    • Sales Questions
    • Off Topic
    • Educators
    • Technical Based Off-Topic Discussions

Find results in...

Find results that contain...

Date Created

  • Start


Last Updated

  • Start


Filter by number of...


  • Start





Website URL







Found 16 results

  1. Hi All, I am developing a custom application using Analog Discovery 2 and Impedance Analyzer Adapter. I am trying to implement C-V measurements. WaveForms chart is different from my application with the same parameters. I wanted to investigate the difference with writing python scripts which is the same logic with my custom application. Here is the WaveForms screenshot with the same DUT configuration and Python script plot. They have some configurations but the plots are so different. Peaks are similar. But, They look really different. DUT: 1N4007 Diode. What is the
  2. Does anyone know how to update the licence to open up waveforms??? Please help
  3. With WaveForms for Windows in docking mode, keyboard shortcuts don't respect focus. Instead of being delivered to the currently focused panel only, the keystrokes are sent to any random panel with a matching shortcut. Consider the following layout: [Supplies | Logic] ------------------ [Protocol | Script] With the Script panel in focus I'd expect Alt+F to open the Script panel's File menu, but it instead goes to Supplies. If I hit Esc and try again it now goes to Protocol, then to Script, then to Logic, and so on. What's more alarming is that if you stack some of the panels,
  4. Currently, it seems that: only instruments that are already open in the GUI can be used by a script, there's no way to programmatically open an instrument from a script, and if a script depends on an instrument that's not open, the best it can do is abort. If this is all accurate, it strikes me as a poor design because: scripts cannot be made fully self-sufficient or deterministic without the ability to set up their own dependencies, it doesn't reflect reality (e.g. the Supplies instrument not being open doesn't mean that the actual power supply doesn't exist)
  5. As we know, the ability to read data is lost when the Protocol instrument's debug mode (i.e. the "Logic Analyzer" toggle) is turned on. In GUI-initiated read operations (e.g. Protocol > CAN > RX, Protocol > I2C > Spy, Protocol > SPI > Master), this condition is clearly indicated with warning "Not available in Debug mode. See Logic Analyzer." whenever a read is attempted. However, in custom scripts (e.g. Protocol > I2C > Custom, Protocol > SPI > Sensor, Script): no errors are thrown when read operations are attempted, Protocol.*.Read*() functions s
  6. Now I am trying to find the script commands to access the Amplitude Modulation in the Analog Discovery 2. Specifically, I want to manipulate the modulation settings screen in the Waveform app with a script.
  7. Hi, I have a question about Waveforms 3 API relevant to the oversampling functionality implemented in Analog Discovery 2. Recently, I am trying to implement the oversampling functionality for my custom-coded software (written in C#) using Waveforms 3 APIs (3.12.2). Based on the reference manual in the SDK, I think that the relevant APIs are “FDwfAnalogInAcquisitionModeSet”, “FDwfAnalogInSamplingDelaySet”, and/or “FDwfAnalogInTriggerPositionSet”. I also found the (seemingly) relevant constants for the first function as follows: “acqmodeOvers = 4” or “acqmodeSingle1 = 5” in “dwf.cs” an
  8. In previous versions of Waveforms, the comment, Device name, serial number, and time would show up as a gray box in the bottom right corner. I just updated from 3.10 to 3.12.2 and this feature is no longer working. Is there a setting that needs to be changed for this to work in the newest version or is this a bug?
  9. Can Waveforms Pattern Generator import from a VCD (Value Change Dump) file?
  10. Hi I've been using the AD1 for about a year. But now it seems the second scope doesn't function properly. When i run the scope on WaveForms it stays at -29V. Does anyone know if it's an SMD or something i can fix myself? Thanks
  11. Hello, I am working on a project and i am using the digital discovery board. I want to use it to monitor a JTAG interface from another board. My question is, does someone know if there are examples how to do that with the board and with the waveforms software?
  12. Hello! when i save my waveforms project and i have my instrument Windows setting to MDI, then when i close the project and open it again the worspace should be the same ? but it isnt.. i have two instruments windows open in the workspace(1.png) in the middle of the screen, when i save,close and open the project again the instruments windows are not in the same place as i saved them(2.png). 1.png 2.png
  13. Hi, I'm trying to use the UART of my Analog Discovery 2 in python. I've had a look at the example and just ran it. At first, I thought it worked. But then I realized it was okay only for the first frame. After increasing the sleeping before the print (see the pics just under), the values are more often correct, but there's still a lot of unexpected results. (see the pics just under ). The thing is, when I use Waveforms, it works(see the pic just under). Also I thought of a problem with the SDK, even if I don't really think so. Could someone help me?
  14. Hello, I have recently purchased the Analog Discovery 2 unit and I would like to easily obtain an accumulated count value in the logic analyzer. Is this something that is available within the software or is a custom script required? If this requires custom setup or script programming, can you point me to the documentation or project that I can view?? I appreciate any help...Thank you
  15. I'll start out by saying thank you for such a great product. I'm trying to tweak the icon in the system tray that doesn't match the branded "W" that's shown in the menu area or desktop icon. In the first picture displayed, you'll recognize the Green "W" for the WaveForms Logo. In the 2nd photo, I have WaveForms opened, and at the bottom of the page, you'll see the Icon isn't the green "W" I expect. The icon displayed in place appears to be a polaroid photo with a Caution logo inside it. Any Idea on how I can solve this? thanks in advance. Photos below
  16. Is it possible to use digital signals in addition to analog channels with the data logger (Logger) tool in WaveForms? I know this is possible with the Scope tool. However, I want to use digital signals generated from a MCU to delimit windows in long-running captures. Is it possible to access digital channels from a script using a function?