dancingdarwin
dancingdarwin
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- dancingdarwin
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@Strikeroot said: Please tell me @dancingdarwin, is this paired with Cyton or Ganglion? Works with both!
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@wjcroft Thanks for the explanation for why USB was needed! Re: USB packet loss- Yea we considered adding an additional breakout board but we saw the WiFI shield and decided to switch to that. I indeed didn't that thread that you sent me. Definite…
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Hi @togume, I highly recommend switching to the WiFi shield now. I've been getting <0.5% dropped packets at 1 kHz sampling rates with very little configuration. The problem is that the USB breakout has a relatively small ring buffer and because i…
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Yea I was checking that page first. I think having it on the product page would be helpful too, esp since it looks like the pins are not labelled on the picture (which I assume is for cross-compatibility between Ganglion+Cyton). Thanks!
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Brilliant. Thanks very much for the clarification!
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@pushtheworld Yep! boardBeginDebug() works for the 2.x.x firmware. I haven't pushed the 3.0 firmware update because I don't want to break anything while we're working on a wave of experiments. I'll let you know when I get around to it and get a good…
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@pushtheworld Right now we're using 460800 baud. Looking forward to the rollout!
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@pushtheworld Brilliant! Thanks so much for your help! I've been having some issues with dropped packets at 1 kHz but the board's been performing beautifully at 500 Hz. Glad to see the new release out. On a related note, I saw the news about the w…
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OK I'm trying to isolate where in the pipeline the sig digs are getting dropped, and I'll put in an issue/pull request hopefully in the next couple of weeks in the NodeJS repos. Thanks!
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Hi @pushtheworld and @wjcroft. Thanks! Figured out the issue. It was indeed a problem with a floating pin, and also with the fact that the NodeJS<->Python communication was dropping quite a few significant figures (on the python side). Thanks …
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Also, sampling at 500 Hz just so you know!
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@pushtheworld @wjcroft I finished making the modifications to the code and also updated @Winslow_Strong 's tutorial with the updated information! Here's the repos: https://github.com/Airan-Lab/OpenBCI_32bit_Library_Wired. Thanks so much for both of …
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@pushtheworld Ahh that would be pretty nice re the 3.0.0 upgrade! I'll take a look after at least getting our system to work with the current software tools. Thanks for the info on how to use the javascript file. Sorry if this is a dumb question, …
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@WJCroft Yep I'm using the Adafruit USB Isolator that @WinslowStrong recommended. I'll try to organize the code and post it up on Github. I actually already spoke with him over Github too. We're working with rats and trying to get high frequency osc…
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OK sounds like a plan. If AJ @pushtheworld could chime in about the debug board issue, that would be wonderful! Otherwise it's just a minor inconvenience. Thanks so much for your help!
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Yea I think it's because we have to download the chipKIT definitions from their website instead of using our own custom definitions. The fact that we have to also activate Serial0 for data to be streamed through Serial1 is also a bit strange. Also…
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Hi William, Ohhh I see. Sorry about the misuse of terminology! Yea I've been working through implementing similar changes that Winslow made. That makes sense that Serial 0 should not be touched with the RFDuino. Here's the docstring from the V2 f…