HiSilicon Hi3796M based box
maybe it's a clone of the U4 Quad Hybrid
http://www.cnx-software.com/20…and-atsc-tuners/#comments
do you have an aliexpress source for your box (front picture) ?
Anyways as far as i know HiSilicon have no linux kernel source so you're stuck with android and their crappy dvb app, which is not an option for me.
I've started looking into kodibuntu as Ubuntu 14 seems to have the drivers for kernel 3.10.33 but so far I have not been able to get one to boot and my Linux knowledge needs work before I can compile my own. If anyone could supply any info about compiling it as a secondary OS that boots from SD card I'd be extremely grateful.
Did you have a chance to work a bit more on that box ?
i'm looking at getting a K1 S2 box now that the price has dropped, it's supposed to be hardware compatible with your Vigica C100S but i can't find the tuner chip reference for that S2 tuner to check the state of that linux dvb driver.
I don't know if you've noticed but there seem to be fairly recent linux images for the K1 boxes, mostly on 4PDA russian forum.
If you still have a linux running with working dvb could you please send me the output of "sudo lspci -vv" ?
thx
