Can you please post the SD card file?

 - overwritten the SD card using the sd formatter software

@tskips using the new 3.0.0 code you can increase the sample rate to 4000Hz and write to SD card. You would not be able to see the data over Bluetooth, but it would be writing to the SD card, you coul

But if i for an instances merely wanted to transfer 2 channels to an sd card, could you give me a few hints as to where in the code to look? (I quess i'll avoid interfacing with any software which exp

SD card writing is still not revealed in the GUI for Ganglion.

I have a Cyton which I've been using for several months for neurofeedback, also saving data to the sd card for later analysis. At first, the files were formatted just as the documentation shows they s

This can mean your graphics card drivers need updating. Check at your computer manufacturer's support website if new graphics drivers are available,

The limitation with Ganglion is the Bluetooth Low Energy radio link. Once the SD card is fully supported increased sample rates may be possible. This has been implemented on Cyton.

Hey there, I'm a beginner in working with Openbci. Therefore please guide me on this. The  text file i'm getting from sd card on the board is not showing anything but it does have size of around 30mb

given that the SD card support is down the road. I wonder if and how the current sampling rate (200Hz) on Ganglion can be increased? It seems like recent studies on ECG prefer as high as 1000Hz. I und

I already bought the two boards (ganglion and cyton) . Next week I want to do sleep EEG recording tests on SD card and compare results. When will the GUI be available to be able to record on the SD ca

On the first glace _ I didn't analyze this in detail yet - it did look to me like a GL timeout thing. Since the initial GUI initialization is pretty slow on pretty much every machine I've tried so far

See my post herehttp://openbci.com/forum/index.php?p=/discussion/956/is-a-working-sd-card-still-on-the-ganglion-roadmap#latest

The Ganglion will support and will record data to a microSD card. You can follow the same general guidelines herehttp://docs.openbci.com/Tutorials/09-Using_SD_Card_with_OpenBCI

but I see that the functionality of writing to SD card is not available yet. Do you know more or less when it is available? It is very important for us. 

I'm wondering this too. We've purchased the Ganglion with SD storing in mind but it doesn't seem to work. We have ran a few recordings with an SD card inserted into the slot, but the data continues to

OK, I think that the problem was to do with a $1000 debit limit on my VISA card. I'll try using PayPal instead.

I gather that a working SD card was considered early in the Ganglion project and hardware is obviously onboard, but firm/software hasn't materialized.

I was trying to checkout the aforementioned items from your store using a VISA debit card. However, it displayed the following message:

I believe @yj has done some long term SD card recording with his mice experiments, and might have suggestions on how to monitor while that is going on. You can also reach him by clicking on his name h