GUI stops afther 1 .. 2 hour

patrickpelgrims · December 2016

Dear,
Is the problem with communication stop afther 1 ..2 hour OpneBCI working already solved ?

It seems that the BCI stops sending data or still sends data but frame counter does not change and/or EEG data seem creepy. Data frames are not correct anny more !

I'm using a fully uploaded 7000mA/h PowerBank to power the OpenBCI with 5V DC.

Hoping to receive a reply to solve this problem so that we can run 72h continuously .

Greetings Patrick

patrickpelgrims · December 2016

Forgot to say that my system is a PIC 32 16channel on.

wjcroft · December 2016

This was a symptom of the V1 firmware. When did you purchase your system? You can upgrade yourself:

http://docs.openbci.com/Tutorials/04-Updating_Custom_Firmware_to_2.0

patrickpelgrims · December 2016

I ordered an original 16 channels 32bit OpenBCI from OpenBCI end 2015.
I have build that time also 5 myou self.
All systems behave similar.

wjcroft · December 2016

You should find the V2 firmware fixes this. AJ Keller @pushtheworld is the V2 dev.

patrickpelgrims · December 2016

Dear, Can you point me to the differences in source code between version 1 and version 2 please ?

wjcroft · December 2016

It's massive, too many changes to diff. Source is on Github for both versions.

patrickpelgrims · December 2016

I have used OpenBCI_32bit.inorganic Januari 8th 2016. I suppose it is V3

wjcroft · December 2016

https://github.com/OpenBCI/OpenBCI_32bit_Library#upgrading

https://github.com/OpenBCI/OpenBCI_32bit_Library/blob/master/UPGRADE_GUIDE.md

GUI stops afther 1 .. 2 hour

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