TBSDTV Community Forum

@zhangchao : Thank you for your help, it was a really great support from your side! It's a pity that TBS is so good on the hardware side but it's lacking support on software / drivers / linux. For those, who are trying to install a PCI-E TBS card on Compute Module 4 + IO Board, and the card is not s...

I have some TBS cards which i try to install on a CM4. I have: TBS-6982, TBS-6902 and TBS-6925. I managed to compile the drivers under Raspberry Pi OS (kernel 5.10.103-v8+), but the cards are not showing up. Even if i do a lspci, I can't see the cards, whichever I try. pi@cm4:~ $ lspci pi@cm4:~ $ pi...

I'm not familiarized with debian, but maybe apt-get install linux-source would help?

Not just the headers. Complete sources.

Install your kernel's source.

Can you debug if the problem occurs always on the same tuner (adapter), or it is not related to this?
I'm also experiencing some discontinuity problem, and it looks like that the problem appears mostly on the same adapter (/dev/dvb/adapter1)

LubosD Wrote:I've disabled Spread Spectrum in BIOS and so far no glitches, BUT I've been wrong before, so I need to test it further.

Is it working OK with the disabled Spread Spectrum?

Hello, I had similar problems, and I was helped by the TBS support team (thanks again!). What you should try: 1. Update your motherboard's BIOS to the latest version (this was the solution in my case). 2. Check your BIOS' PCI-E related options: no PCI-E overclock, set it manually to 100 MHz. 3. If y...