Ticking sound from the Cyton Board, then it stopped working
Hello everyone how are you doing?
I have this Cyton board I got from my college. I tried turning it on a few months ago and it worked perfectly. Then I put it in its box and left it as I was busy with exams. I tried powering it on again using the same battery pack I had since last time. When I put the switch on 'PC' or 'BLE' , a weird tunning soud could be heard from the board. I tried switching it to OFF and to PC multiple times till it worked normally like in the past. But then suddenly it made this ticking sound and stopped working all together. No tunning sound no blue LED indicator nothing. I tried buying new batteries but that still didn't work out.
So is the board dead? Are there any test I can make to make sure if its still working?
Sorry for my bad English and thankyou fro your time and help.