Thema: New H2H no teletext/videotext/televideo

New receiver teletext window not opening. As if TEXT button not functioning.

Reaction on TEXT button is only flashing of 5 sec infobar or flashing of mute icon on screen.
Also no effect: Hotkey yellow key reprogram 'start teletext or through OpenWebIf clich on remote TEXT key.
This is valid for ALL channels displaying Teletext icon on infobar.

New receiver had driver date 20160121, version 5.1
Same TEXT problem after install newest image 5.3.

Subtitles work fine (these are extracted from Teletext stream).

Rest of receiver/firmware really works perfect. Recorded transport stream does carry teletext.
(tested this through other openATV Edision mini receiver)

Perhaps bootloader is corrupted, I cannot find download to test. Or hardware/ driver corrupted?
I tried to compare directories/files with a working receiver, but it is difficult to search.

Perhaps this information helps:
When we received the receiver all channel lists where empty with some strange characters.
With the original 5.1 firmware I could scan for all service, but was NOT able to save the new channel scan.
After install of new firmware this worked again perfect as expected.
Only the 'error' of teletext was not automatically corrected.

Does somebody have same no teletext problem, any idea or perhaps knows a solution or search direction?

You may answer in all languages. Thanks.

Yes, thanks for fast reply. I have latest 5.3 installed (2016-06-01). Beautiful firmware really!

The flashing (briefly off/on) is of overlay video, like with the initial 5 sec Infobar when switching channel or the permanent mute icon left/top.

The receiver/firmware tries to do something ... but then stops activating teletext window.

Yes, this is exactly what I also have with 5.3 other receiver, but unfortunately not with my brand new H2H and 5.3. Something must be missing or corrupted. Can you help me?

I also use video HDMI and 1080p 50 hz. Do you mean it is a factory/manufacturing/hardware error which I can not repair by installing a new bootloader or driver? I agree it would have been nicer if it worked right out of the box also for me.

Is this the correct bootloader: 'h3/cfe.bin' , 469kb, CRC-32: AEB2EA79 of 12 dec 2015