mjmcmahon
mjmcmahon
About
- Username
- mjmcmahon
- Location
- Dublin Ireland
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- Visits
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- Roles
- Member
- Location
- Dublin Ireland
Comments
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Hi William Looks like that did the job and signal data format is now correct. Thanks again for all the assistance. Regards Michael
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Hi William SUCCESS ! I did not need to use the revised RDFLoader in the end. While I was prepping to do as you suggested I decided to swap out all the wires for new ones and use a fresh 0.1uF capacitor and rerun using the 1.5.8 version first. …
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Unfortunately no luck. I have been trying with the inclusion of the 0.1uF capacitor. DTR --> 0.1uF capacitor --> RF RST As with previous attempts I see the TXD and RXD LED's flash and then I get the same error message: "expecting 14, …
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Ah - OK so this is where I was getting a bit confused - further up in the instructions on the page it states If you have blue buttons on your board you do not need the 0.1uF capacitor because it is already on the board. which I do have…
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Hi William I have been attempting to upgrade the RFduino firmware as recommended over the last few days however I am encountering an issue I am using a Sparkfun FTDI Basic Breakout 3.3V (DEV-09873) to upload the firmware code to the Cyton Boar…
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Hi William I am following those instructions closely - I was just referring as an aside to the availability of the RFduino USB Shield mentioned as an FTDI cable breakout option for the serial connection between the board and computer when updatin…
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Hi William I purchased the Cyton board in 2016 for a Hackaton where we worked on a basic BCI-VR using OpenVibe and it did appear to work fine however I was not examining the raw data closely at the time and the issues is subtle since I still rece…
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Hi William Thanks for your continued assistance. Answers to your questions below: Q: When did you purchase this Cyton? A: I purchased the Cyton Board in July 2016. Q: Has it ever worked correctly? A: I am not sure if it ever worked correctl…
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Hi William and Richard - thank you both for getting back to me on this. Unfortunately, I am also seeing the same issue when I run the data through OpenBCI GUI 5.0.5. The GUI removes the header and footer however the 'Sample Index' is showing as 65 (…
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I have written an OpenBCI OTG Android App for the Cyton to collect EEG and activity recognition data which is then streamed to an AWS EC2 instance using RabbitMQ where it can be made available to any consumer application. I am using it to create lab…