Ganglion Not Writing to SD card

RutherfordN

Hi there,

I've been trying to get my Ganglion Board to write to SD Card with no success. I've tried updating the firmware with the current version on github (https://github.com/OpenBCI/OpenBCI_Ganglion_Library) combined with the companion SD Card Library (https://github.com/OpenBCI/OpenBCI_Ganglion_SD). I'm using this SD Card (https://www.amazon.co.uk/Transcend-Extreme-Speed-Micro-Memory-Class/dp/B004W63RT4/ref=sr_1_3?ie=UTF8&qid=1503656599&sr=8-3&keywords=transcend+4gb+sd+card). I've been testing sending commands to the board using the nodeJS library (https://github.com/OpenBCI/OpenBCI_NodeJS_Ganglion) and have been able to send commands such as start and stop stream. However, if I send the commands to start and stop writing to the card, the card is empty when I check it.

Any thoughts on this issue would be appreciated!

Thanks,

Nathan 

wjcroft

Nathan, can you log your issue here,

https://github.com/OpenBCI/OpenBCI_Ganglion_SD/issues

You can just cut/paste the text of your post here into the issue post.

Thanks,

William

RutherfordN

Thanks William, I've opened an issue on github:

https://github.com/OpenBCI/OpenBCI_Ganglion_SD/issues/1