[ezdiy]

Originally Posted by ps67

I updated from OTA and then I commented the line but there is the same issue: it always flashes also if I settle it on "never" or "each 6 pages" ecc.

And how can I help also for color?

Seems to be GL16 related. Copy the whole section from:

https://github.com/koreader/koreader...mxcfb.lua#L698

that is:

        require("ffi/mxcfb_pocketbook_h")

        self.mech_refresh = refresh_pocketbook
        self.mech_wait_update_complete = pocketbook_mxc_wait_for_update_complete

        self.waveform_fast = C.WAVEFORM_MODE_DU
        self.waveform_ui = C.WAVEFORM_MODE_GC16
        self.waveform_flashui = self.waveform_ui
        self.waveform_full = C.WAVEFORM_MODE_GC16
        self.waveform_partial = C.WAVEFORM_MODE_GC16
        self.waveform_night = C.WAVEFORM_MODE_GC16
        self.waveform_flashnight = self.waveform_night
        self.night_is_reagl = false

And replace the lines in your live koreader copy - https://github.com/koreader/koreader....lua#L719-L731
- with the above. The file is in applications/koreader/ffi/framebuffer_mxcfb.lua.

With color it's substantially more involved back and forth like this, so depends how keen you're on that