FS#13129 - Ibasso DX90 build rev c6d5cd7 freeze when playing music
Dear Rockbox, long story short after doing update to the latest daily build c6d5cd7(2017-09-11), after playing music for around 30-40 minutes the screen start to freeze cannot scroll or select anything on the screen even turn it off is not possible but after few seconds it turn off by itself and can be turn on normally after that.