BioSemi.nl

Experiencing exactly the same thing outlined by the original poster in this thread. The computer is running Win 10 Home edition, but it is relatively new and capable. The DLLS are in the folder with the ActiView software. I have downloaded from the website and I have used the version on the flash dr...

Hey PMAC - I am trying to get ActiView running on an iMAC with OS X 10.11 El Capitan and the software and runtime engine seem fine, but the USB device is not found. When I run sync test, it stops immediately as says it cannot find the Labview DLL and/or USB device: "Last login: Thu Oct 27 14:51:53 o...

I have engaged a software developer to develop a piece of code to set events directly on the ActiveTwo digital output port via the C++ developer kit and USB driver. He is not an experienced C++ developer and is having some problems with getting the initialization to work. To my understanding, his co...

I spent quite some time today digging into how to get parallel event output from Presentation via StimTracker's USB virtual serial port, but I was unsuccessful. The NeuroBS Wiki at http://www.neurobs.com/wiki/Presentation/Hardware/Other_Devices/Cedrus_StimTracker indicates support for the initializa...

StimTracker is nice when you need photocell or audio trigger sensing. This may be useful for timing testing purposes or because you have no other way to associate trigger port output with a visual or auditory stimuli because you are not using a purpose built experimental control program like Present...

A client asked today about using the API on 64-bit Windows 7. I assume that others have been doing so successfully. Anyone want to comment on successes or challenges using the API under Win 7 64?

Lloyd Smith
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A, I don't know how much effort would be required to run it on Linux, but I suspect it will not be too bad. The ActiveTwo drivers for Windows and Linux were developed by the same person, so they should work as similarly as possible. MATLAB code should be relatively transparent too, I think. But then...

From: Lloyd Smith <lsmith@cortechsolutions.com> Date: Tue, Jun 26, 2012 at 3:07 PM Subject: Re: Biosemi - Matlab API To: <anon> Thanks for your question. The API is open source under a FreeBSD license - you do not need to pay for the license. You need only standard MATLAB to use the API, but you may...

Outstanding - that's progress! I did also search through the code for the word "HASP" and it is my impression that one can easily comment out all of the code that calls licensing functions. I guess that if you have used the code you have figured this out by now. The simulator operation without hardw...

[quote="ossadtchi"]Was it intentional that setup.p file is left in the encoded form and the users can not see the insides?[/quote] Not intentional. I found setup.m and it contains the following: [color=darkred] [i]%% Sets up the HASP SRM r=dos('bin\haspdinst.exe -i'); if ~r fprintf('Active2 RTE has ...

It should be possible to run the API with only the simulator, no hardware or driver, though it may be necessary to modify the code to do this. Anyone tried this yet?

It was brought to my attention that the documentation for the API was not in the original download package. I remember now that I meant to post it as an editable Google Doc as a first stab at a dynamic document. Documentation is here: https://docs.google.com/document/d/1IP7ve78KMvpeg3eanXWeBbwPdqDeY...

A user asks: [quote] I have started studying your matlab api for biosemi. Running setup script generated an error . I presume the reason is that the files you sent me seem to be missing the BioSemiWinUSB2.INF driver. I went to your website and did not find it there either. [/quote] Make sure you hav...

Hi, all. I'm not sure if everyone understands the fundamentals here, so I feel the need to provide some background. The API has been moved into the open source domain under a FreeBSD license. The upside for you is that we are giving away the source code; the downside is that we are not supporting it...

We have just taken the first step toward putting the API in the open source domain. The API code now has the FreeBSD license prepended and I am in need of one or more experienced coders / github.com users to help move the code to a github project so that all can benefit from the continuing efforts o...

If you are interested in an open source MATLAB API for ActiveTwo, see this topic viewtopic.php?p=2049#2049. Thanks.

If you are interested in an open source MATLAB API for ActiveTwo, see this topic viewtopic.php?p=2049#2049. Thanks.

If you are interested in an open source MATLAB API for ActiveTwo, see this topic viewtopic.php?p=2049#2049. Thanks.

If you are interested in an open source MATLAB API for ActiveTwo, see this topic viewtopic.php?p=2049#2049. Thanks.

If you are interested in an open source MATLAB API for ActiveTwo, see this topic viewtopic.php?p=2049#2049. Thanks.

If you are interested in an open source MATLAB API for ActiveTwo, see this topic viewtopic.php?p=2049#2049. Thanks.

Hi all. Over the course of 2010 and 2011 Cortech Solutions employed a developer who created a MATLAB API for the ActiveTwo system. As I see now, operating systems and MATLAB itself are moving targets, meaning that maintaining the API will require more resources going forward than we are able to assi...

I should first clarify that ActiveTwo does not require a parallel port. It requires only a USB2 port on the ActiveTwo host computer. Users of ActiveTwo who are investigating event-related brain potentials and are using software like E-Prime or Presentation to deliver stimuli to a subject will need a...

For Mac / MATLAB / Psychophysics Toolbox users. See Bits++ by Cambridge Research at http://www.crsltd.com/catalog/bits++/. This is a solution for precise video and digital IO from a Mac or a PC.

Hello, McKallister. I am Lloyd Smith, and I installed the NDSU system, so I am responding to your post. It is difficult to speculate about the cause of the problem without knowing more about the problem and the scenario in which the data were collected. Can you send me a sample average data file or ...

Hi... I would recommend investigating the button boxes developed for use with Psyscope. They provide a Mac-compatible serial/USB interface and a Parallel output port that will work with ActiveTwo. The old model with serial interface can be found at: http://www.newmicros.com/index2.php?url=http%3A%2F...