Iot-3399e - RK3399 - LF Firmware Android 7.1.2 Nougat

[reneluc]

Hello Guys,
I am desperately looking for a compatible firmware for the Iot-3399e board. The board is from the technical data identical to the Firefly ROC-RK3399-PC.

I have followed the instructions of the ROC-RK3399-PC regarding the AndroidTool etc.. However, I can not find a compatible image file which I could insert into this tool to flash the board.

I've been looking for a 7.1.2 Android Nougat version (image file) for a few days now, which I can use but without success.
I would be grateful for any further help.


Greetings

[gefattern]

Hello Guys,
I am desperately looking for a compatible firmware for the Iot-3399e board. The board is from the technical data identical to the Firefly ROC-RK3399-PC.

I have followed the instructions of the ROC-RK3399-PC regarding the AndroidTool etc.. However, I can not find a compatible image file which I could insert into this tool to flash the board.

I've been looking for a 7.1.2 Android Nougat version (image file) for a few days now, which I can use but without success.
I would be grateful for any further help.


Greetings

Hi ,

sure it has a internal Storage , not only for SDBoot , your PCB ???

greetings / gefattern

[reneluc]

Hi ,

sure it has a internal Storage , not only for SDBoot , your PCB ???

greetings / gefattern

Yes it has pretty sure an inrernal Storage. Even if not what would it change?

Greetings

[gefattern]

Yes it has pretty sure an inrernal Storage. Even if not what would it change?

Greetings

Hi ,

the Way you flash it , what about Firefly Roms ???

greetings / gefattern

[reneluc]

Hi ,

the Way you flash it , what about Firefly Roms ???

greetings / gefattern

Yes i tried it with several Firefly Roms, but the device didnt start anymore. It just stucked at the Firefly Logo.
I am actually just looking for Android 7.1.2 Nougat Image File.

[gefattern]

Yes i tried it with several Firefly Roms, but the device didnt start anymore. It just stucked at the Firefly Logo.
I am actually just looking for Android 7.1.2 Nougat Image File.

Hi ,

but why you bought such a strange PCB as a TVBox , why not a stock RK3399 TVBox like my X99 ???

did you already ask the Seller . always do this first , you really bought a strange PCB ,

good luck / gefattern

[reneluc]

Hi ,

but why you bought such a strange PCB as a TVBox , why not a stock RK3399 TVBox like my X99 ???

did you already ask the Seller . always do this first , you really bought a strange PCB ,

good luck / gefattern

Hei,
I think we have misunderstood each other. My board is not a TV box, but an Android board based on RK3399. That's why I'm looking for the right Android version.
In my case iam looking for Android 7.1.2 Nougat.

Greetings

[gefattern]

Hei,
I think we have misunderstood each other. My board is not a TV box, but an Android board based on RK3399. That's why I'm looking for the right Android version.
In my case iam looking for Android 7.1.2 Nougat.

Greetings

Hi ,

i know , but we cant help with that , nobody use this here , ask some Sellers ,

maybe you can try to flash only boot.img of other RK3399 Boxes , to get it booted ,

good luck / gefattern

[reneluc]

Hi ,

i know , but we cant help with that , nobody use this here , ask some Sellers ,

maybe you can try to flash only boot.img of other RK3399 Boxes , to get it booted ,

good luck / gefattern

Hi, thanks for your help anyway!

Greetings

[freddy]

[QUOTE=reneluc;n819154]

Yes i tried it with several Firefly Roms, but the device didnt start anymore. It just stucked at the Firefly Logo.
I am actually just looking for Android 7.1.2 Nougat Image File.

So it is only soft bricked

Unbrick and carry on.

Hold in U-boot button on board

[reneluc]

So it is only soft bricked

Unbrick and carry on.

Hold in U-boot button on board

Hei freddy,
what do you mean exactly?
Should i hold the U boot button when the firefly logo appear to unbrick the board?

Unfortunately, I did not quite understand what you meant.

Greetings

[freddy]

Maybe will work/U-boot

As gefattern has posted

This is not for TV Box
No one test this

I have Rockchip SBC so was curious about this Lot e

Took a look at Specs

There are so many ways to communicate with CPU
If you cant unbrick???

Maybe you shouldnt have purchased

In bottom left corner is also Power/Recovery/Reset

Maybe there is Ubuntu/Armbian for this Rockchip

Or maybe buy a new TV Box

Good Luck

Happy Testing