Posts by buenso

stevensen

Did you get any further with sleep/wake script for this device ?

Thanks for the informations regarding this particular board/cpu

Very helpfull indeed

chewitt

I understand. Although I´´ m not sure where to find the T-device-tree (if any) ?

Sorry but I´ m fairly new to Libreelec

chewitt

Finnaly got my rock4se , and I can confirm that the LibreELEC-RK3399.arm-10.0.2-rock-pi-4 works fine with the RK3399-T SOC

Immediately got an update for 10.0.0.4 and the only difference was a slightly increase in the cpu load from 7% on 10.0.0.2 to 9-11% on 10.0.0.4 . The temperature was 60 degress celcius w/o fan, dropped to 40 degress with heatsinks and 40mm fan

After some time, it seems the slightly increased cpu load on 10.0.0.4 settled for the same as on 10.0.0.2 , so it was nothing to worry about, it seems.

The ram load is also 7-9% which is insane compared to my Nvidia Shield, that on Android uses it´´ s max capacity of 3gb ram on load

(I´´ m aware of Kodi on android is another talk)

I did get in contact with Adxa customer service , who told me that all rock4 - 3399 images , should work on the 4se without any issues, including Libreelec. But I must admit, that I didn´´ t trust this to be the case , because of the weaker SOC

chewitt

Thanks for the detailed explanation

stevensen

regarding the rk3399t and the: LibreELEC-RK3399.arm-10.0.2-rock-pi-4 image found here:

archive

did your device work, by just flashing that particular image, besides the sundtek driver? (out of the box, so to speak)

I´ m asking , because i´´ m considering the rock 4SE , but one other user in here , had issues with a pi 4 release (maybe newer)

As I understand it, the 3399t soc is a bit slower than the previous 3399, yes?

kind regards

Edit: I did "find" the other thread, concerning the rk3399 vs rk3399T here:

FYI the difference between the two versions of rk3399 , I did find a comparison on radxa´´ s website

camelator

Any news for this board? Or should we stick with the rk3399 without the T ?

Did you, or anyone, find if there is a difference of these 2 mentioned SOCs ?

I did see some mentioning somewhere regarding RK3399 and the newer (or different) T-model , which is also fitted on the RADXA Rock 4 SE . Something about LE is running weird on the 3399T compared to the "normal" 3399 ?

Radxa website, or even Google doesn´´ t seem to compare these two models, at all?

Quote from deleonkikko

One of the differences I see between them is that one has the 3399 and the other the 3399T. Are there important differences between these two socs ???