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.
Re: how can i access the frame buffer to get the video frames??
I have grabbed the frame needed from 2 cameras (real time)..and now I need to send them to my PC from the FPGA..
Can you please suggest a suitable method for sending the frames to PC??
PLS answer ... Thank you for your time
Verilog is quite similar to C language..it s a more optimized code
VHDL is not as optimized as Verilog and is different from C language.. it is represented as a module(entity) which has some output & input pins, some signals etc and its behavior given by its 'architecture'
A language more close...
Re: how can i access the frame buffer to get the video frames??
I apolygize... But I had attached a link where the whole project is available.
http://www.digilentinc.com/Products...&Prod=VMOD-CAM
Doc. DSD-0000310
more details:
the vhd files in the project are CamCtl, FBCtl...
Re: how can i access the frame buffer to get the video frames??
I know what MSEL_I does.. but cant find where it is used..
ok...U r right that FBCtl.vhd is a Frame Buffer Controller,:-) which uses DDR memory for physical storage..it says...but how can I get these frames separately?
[moved] How can we separate frames from the video
I'm also trying to grab Frames from VmodCAM in video mode(using Atlys FPGA board)..but don't where they are getting stored.. I downloaded a demo project(Demo HD 13.zip) from digilent site
http://www.digilentinc.com/Products...&Prod=VMOD-CAM...
Re: how can i access the frame buffer to get the video frames??
I had downloaded the demo project from the following link
http://www.digilentinc.com/Products/Detail.cfm?NavPath=2,719,932&Prod=VMOD-CAM
Doc. DSD-0000310
It says DDR memory is used as frame buffers.. it also has a DVI_Transmitter...
Re: how can i access the frame buffer to get the video frames??
Thank you so much for your reply.
I got a demo project from digilent site(HD_Demo13) where output is configured in RGB format(565 format). Here FIFO is bypassed and parallel output is enabled. I think I would be able to get frames...
I'm using VmodCam and Atlys board.. I would like to get the individual frames from both the cameras while working in the video mode itself for doing some processing on it.. Please let me know to get this data..
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.