Hi I am working at TU Delft unniversity and considering RP for my application.
I need sampling rate of order of 100 MSPs for 2 channels , the event duration is of 1 ms, which means that I need 1MS on-board buffer (approx 2 MB memory). the event repetition rate is 100 ms to 20 ms.
My queries are:
1) Can I utilize higher on board memory for my event storage of 2M? since default is 16k only.
2) Can I stream the data from RP to my PC over TCP or USB in between the 100 ms duration before the next event occurs.
Pls guide me so that I can plan my work accordingly. From which links can i start my work.
Let me know if I need to give more details.
Best regards,
Need advice on considering RP for Event triggered acquisition
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Re: Need advice on considering RP for Event triggered acquisition
Can anyone pls provide some guidance.
Thanks
Thanks
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Re: Need advice on considering RP for Event triggered acquisition
Technically, the Red Pitaya board can be used to build a system that meets the requirements from your first post.
However, as you already noticed, the library/API provided by the Red Pitaya developers doesn't have all the required functionality.
If I'm not mistaken, Koheron SDK could also be used to build a system that meets the requirements from your first post.
However, as you already noticed, the library/API provided by the Red Pitaya developers doesn't have all the required functionality.
The oscilloscope part of my MCPHA project does almost what you're looking for:From which links can i start my work.
- has an on-board buffer for 8M samples
- registers samples
- sends the registered samples to a remote PC
If I'm not mistaken, Koheron SDK could also be used to build a system that meets the requirements from your first post.
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Re: Need advice on considering RP for Event triggered acquisition
Hi Pavel,
Thanks a ton for your reply and support.
I will surely try your MCPHA project with the filters removed in the code and update the results.
I am currently setting up my machine with UBUNTU 18 (64 bit) and Vivado 2018 to start the development.
Can I start the development with Ubuntu 32 bit and older version of Vivado 2014?
Thanks.
Thanks a ton for your reply and support.
I will surely try your MCPHA project with the filters removed in the code and update the results.
I am currently setting up my machine with UBUNTU 18 (64 bit) and Vivado 2018 to start the development.
Can I start the development with Ubuntu 32 bit and older version of Vivado 2014?
Thanks.
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- Posts: 799
- Joined: Sat May 23, 2015 5:22 pm
Re: Need advice on considering RP for Event triggered acquisition
I think that Vivado 2018.1 is a better option. I'm using it to build my projects for the Red Pitaya board and it seems to work well.I am currently setting up my machine with UBUNTU 18 (64 bit) and Vivado 2018 to start the development.
Can I start the development with Ubuntu 32 bit and older version of Vivado 2014?
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