I set up your image last week, then I connected the TBS 5990 USB Tuner. TBS5990 QBOX CI DVB-S2 TV Tuner USB -External TV Tuner Box for Laptop and PC
The TVHeanded System recognized the card, I set up the DVB-S cable tuning to the tuner, but the signal seems to be disturbed, ie the channel did not open.
What could be the problem?
Or what can I do?
I'm afraid I cannot help you, as stated in first post: external tuner support is experimental. Maybe crazycat has an idea what might be wrong?
I understand, but its really hard to use it without remote control.
Actually I cannot get it working even with meson-ir as irrecord does not catch anything.
I understand you issue and I'm sorry that my very first build for Odroid-C2 is not perfect. For the time being please switch to Raybuntu's build, you can upgrade to his build without wiping your data if you execute touch /storage/.update/.nocompat before upgrading.