Android 13 ATV AMLOGIC S912 (Lineage OS 20) LPDDR3

[soldiaz]

freddy
boot log (uart) from the stock firmware

I dont have stock anymore

Chip ID is ok too?

[superceleron]

It's the other way around for me.
Exotics that don't work challenge me

Ye i get you, i was like that a few year back (13y ago), but now i do have to manage my time very well so some stuff need to be left behind.
I already work monday to friday 8h sometimes 12/14h a day on this stuff for my employer, i get burn out of boxes lol.

[soldiaz]

freddy
boot log (uart)

https://www.youtube.com/watch?v=uSuFVntxRg0

[freddy]

https://www.youtube.com/watch?v=uSuFVntxRg0

I have DSD TECH USB to TTL SERIAL
For u-art

Have had this box apart many times
Came to me years ago with no HDMI output

Turns our it was hot plugged
So HDMI IS fryed

Only have AV port
Don't even use much anymore
Was for older analog TV

I like Testing so maybe will
Log Putty Session

[bumerc]

I dont have stock anymore

Chip ID is ok too?

just take a working build, i need u-boot log

[freddy]

freddy
There are different manufacturers and PCB revisions of this device. Feel free to post PCB photos, even better would be a boot log (uart) from the stock firmware

It is DDR3
Took Box apart

[bumerc]

It is DDR3
Took Box apart

It's a DDR3, I could do a bootloader update for your device, but I'm much more worried about the wifi chip - Fn-Link 6223A-SR(D) = RTL8723DS, currently not supported by LOS. WiFi drivers that used to work in Android Pie will not work with LOS 64bit kernel. So it makes less sense to build an IMG for this device.

[soldiaz]

Fn-Link 6223A-SR(D) = RTL8723DS, currently not supported by LOS. WiFi drivers that used to work in Android Pie will not work with LOS 64bit kernel.

What does this mean? Is it possible to use PIE drivers for some boards?

[soldiaz]

Turns our it was hot plugged
So HDMI IS fryed

What does that mean: chip is gone?

[bumerc]

What does this mean? Is it possible to use PIE drivers for some boards?

no, only bcmdhd ampak module would work..

[bumerc]

What does that mean: chip is gone?

yes, hot plugging and unplugging are fatal for these devices, I killed 2 boards by negligence..

[soldiaz]

yes, hot plugging and unplugging are fatal for these devices

Good2know

[freddy]

It's a DDR3, I could do a bootloader update for your device, but I'm much more worried about the wifi chip - Fn-Link 6223A-SR(D) = RTL8723DS, currently not supported by LOS. WiFi drivers that used to work in Android Pie will not work with LOS 64bit kernel. So it makes less sense to build an IMG for this device.

Yes
No sense
It is 8223a 9377 sticker on pcb reads as..

Still not worth the effort
I have no HDMI Interface
So can not enjoy real Android 13

I test everything that comes along

Happy Testing

Thank you for reply

[bumerc]

It is 8223a 9377 sticker on pcb reads as..

Really mysterious.. attach dmesg log here with working wifi

[superceleron]

Ye sometimes i did found on some of this devices that, it said something in the actual chip but on the fw it was something totally different...