Forum Rule: Always post complete source code & details to reproduce any issue!
Tab Content
  • Laki's Avatar
    09-23-2020, 04:12 AM
    The pixel is a specific pixel around the center of the image so that won't work. Can teensy keep up with 125 million pulses per second? If I calculated it correctly, the pixel clock on 1080p(1920x1080x60) is about...
    13 replies | 867 view(s)
  • Laki's Avatar
    09-22-2020, 08:27 PM
    I would ideally check every frame. I assume there is no way for it to work on 1080p? Or 720p? There are a lot more pixels in there and I'm not sure how fast I can count the pixel clock. Edit: What if I counted the...
    13 replies | 867 view(s)
  • Laki's Avatar
    09-21-2020, 08:41 AM
    By the way do I have to use the dma channels? Never used them before so not sure how they work. Also I bought a breakout board for the 40 pin connector, not sure if I bought the right one, though. And I'm not...
    13 replies | 867 view(s)
  • Laki's Avatar
    09-18-2020, 11:10 PM
    Thank you, I've only done simple projects before so I'll probably order that board since it looks easier to work with, I'll update here if I have any problems or if I get it working.
    13 replies | 867 view(s)
  • Laki's Avatar
    09-18-2020, 01:09 PM
    I liked vga as a solution but I checked my gpu and motherboard and they only have dvi, hdmi and displayport... I'll look into dvi too, do you think it will be easier than hdmi? My gpu only has dvi-d, so no analog.
    13 replies | 867 view(s)
  • Laki's Avatar
    09-12-2020, 12:42 PM
    My video signal is coming from a computer that's just doing desktop stuff and sometimes playing games, so I don't think it's hdcp protected. I tried to google the hdmi signal structure but I didn't find anything about...
    13 replies | 867 view(s)
  • Laki's Avatar
    09-04-2020, 08:12 PM
    Hi, I'm working on a project where I need to read rgb values from specific pixels from hdmi input. Would teensy 4 be able to work with hdmi? I also found a board that processes hdmi input and outputs to 40 pin ttl,...
    13 replies | 867 view(s)
No More Results
About Laki

Basic Information

Statistics


Total Posts
Total Posts
26
Posts Per Day
0.03
Last Post
Teensy working with HDMI input 09-23-2020 04:12 AM
General Information
Last Activity
09-23-2020 04:12 AM
Join Date
09-06-2018