DevShanky Posted June 24, 2020 Posted June 24, 2020 There are several variant of Tanix TX6 models listed here https://linux-sunxi.org/Tanix_TX6 and they mostly differ in RAM and eMMC sizes. There is reference to single dtb file there sun50i-h6-tanix-tx6.dtb for all these models. Will this dtb file work with all the models with the Single Armbian Image for RK+AML+AW (aarch64 ARMv8)? If not what changes would be needed in dtb files for these models? Thanks Rajesh
Zoom Posted June 25, 2020 Posted June 25, 2020 I can say that for my model (TX6a) dtb files from Armbian and LibreElec are probably not working correctly: sound doesn't work (it's buggy even on stock firmware) and HDMI can't identify correct resolution.
DevShanky Posted June 25, 2020 Author Posted June 25, 2020 1 hour ago, Zoom said: I can say that for my model (TX6a) dtb files from Armbian and LibreElec are probably not working correctly: sound doesn't work (it's buggy even on stock firmware) and HDMI can't identify correct resolution. TX6a is I believe 4 GM RAM / 32 GB eMMC. Well if you are able to boot and bring up the OS then it could be something else and not the DTB file. This is the dts file from @jernej https://github.com/torvalds/linux/blob/master/arch/arm64/boot/dts/allwinner/sun50i-h6-tanix-tx6.dts You can convert it to dtb and give it a try. If you have issues with your stock firmware also then it might be something to do with the box. --R
jernej Posted June 25, 2020 Posted June 25, 2020 @Zoom do you have Android image or update file for your TX6a variant? I would like to extract DTB file from it.
DevShanky Posted June 25, 2020 Author Posted June 25, 2020 1 hour ago, jernej said: @Zoom do you have Android image or update file for your TX6a variant? I would like to extract DTB file from it. Tanix TX6 which I think is of type 6Xa has firmware download available here http://www.tanix-box.com/downloads/ -R
Zoom Posted June 26, 2020 Posted June 26, 2020 12 hours ago, Rajesh said: If you have issues with your stock firmware also then it might be something to do with the box. --R It may be, but it seems it's not a problem specific to my device. I found a few posts over freaktab and 4pda forums, as well as YT which state sound issues with the stock firmware. No specifics on model version there, though. @jernej I tried to dump the dtb from the recovery partition of the box with extract-dtb, but I'm not sure it was extracted correctly. I can send you the .img of the partition, is it ok?
Zoom Posted June 30, 2020 Posted June 30, 2020 @jernej here's a stock recovery from my TX6-A. I doubt there will be any difference with other models, but it would be nice to be wrong about this. tx6-a-recovery.img.xz
chalesY Posted July 16, 2020 Posted July 16, 2020 I find out a tx6 variant board , It use PF2,PF4 for uart pin, and 356,357 for LED and USB power.
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