Any support for Magicsee C300 PRO


I’m trying to install CoreELEC 8.90.4 on Magicsee C300 PRO (S912 + DVB-S2).
‘GUI’ runs fine however the Tvheadend 4.x has empty “TV Adapters” list .

How to add/install required DVB drivers ?


In Kodi, go to Addons -> LibreELEC Module Drivers -> Choose dvb driver module and then try out either crazycat or hauppauge.

Can’t say for sure though if your card is supported.


I forgot to mention that I tested all options from Addons -> LibreELEC Module Drivers
How to check type of DVB tuner (lspci info in not installed)


@afl1 is our resident DVB expert and would be best to answer this.


Try to use following dtb gxm_q201_c300_pro.dtb. Pls, send me kernel log after reboot (in ssh: dmesg | paste)


Is better because /dev/dvb is registered, however the TVHeadend still don’t see any device.
PF the log file for: Standard, CrazyCat and Hauppauge (58.2 KB)


Sorry, the link is dead. Pls, publish only link from dmesg | paste and also output from ls -l /dev/dvb/adapter*.


The link is active, could you verify following link
I can’t publish log on the forum as a TXT because the size is 230K (3x boot logs)

if above doesn’t work let me know which upload do you prefer.


Follow the instructions given to you by @afl1 it makes our life much easier.

Type the following in SSH and paste the link and output.

dmesg | paste

ls -l /dev/dvb/adapter*


Try this dtb: (11.1 KB)


DVB device is alive, however is not showing in the TVheadend

Boot Log:

CoreELEC:~ # ls -l /dev/dvb/adapter0/
total 0
crw-rw---- 1 root video 212, 0 Jan 1 00:00 demux0
crw-rw---- 1 root video 212, 3 Jan 1 00:00 demux1
crw-rw---- 1 root video 212, 6 Jan 1 00:00 demux2
crw-rw---- 1 root video 212, 1 Jan 1 00:00 dvr0
crw-rw---- 1 root video 212, 4 Jan 1 00:00 dvr1
crw-rw---- 1 root video 212, 7 Jan 1 00:00 dvr2
crw-rw---- 1 root video 212, 2 Jan 1 00:00 net0
crw-rw---- 1 root video 212, 5 Jan 1 00:00 net1
crw-rw---- 1 root video 212, 8 Jan 1 00:00 net2


It looks like internal tuner use different Availink demodulator. In Mecool and Khadas is used AVL6862. I prepared debug driver version. Install it via following addon:
Use this dtb:gxm_q201_c300_pro.dtb


Is there any option to install drivers from the command line or Chorus (like: kodi-send --action=“InstallAddon(service.tvheadend42)”) I don’t have access to my TV right now.


No. Pls, follow my instruction. Put .zip file on USB stick, go in Settings->Add-ons-> Install from zip file.
Don’t forget replace dtb.img.


Please find the log:


You forgot replace dtb.img! Use this:gxm_q201_c300_pro.dtb - rename it to dtb.img and copy to root.


Sorry … I was sure that the DTB is in the same
An I see the progress TVheadend see adapter Avalink avl6862 :slight_smile:


In android dtb is demodulator i2c-id = 3, but demodulator on 3 is not identifying (0). We can try i2c-id=1. (11.1 KB)


Now TVheadend doesn’t see device


You sent me old log from 28/06/2018. You are wasting my time.