try other power supply

rey new flash, did you chance your skin?

install original image first http://code.vuplus.com/downloa…4k-20230613152630_usb.zip

Vu+ Update

Turn off Vu+ STB (into deep standby or power switch)
Remove all USB devices from the box
Insert USB stick into the back
Turn on Vu+ STB
As soon as the Uno 4K SE starts up, the message Update! appears on the LC display. Press Power is displayed
Press the “power button” (touch button on the front) within 5 seconds. This will start the flashing process.
After the successful flashing process, the Vu+ STB restarts

Try this:

use SD Card 512MB with USB Adapter and remove harddisk and network cable, hope will ork

did you flash it before?

check usb stick try another one

openATV Nightly Downloads

The RJ12 connector is the same size as the RJ11 or RJ25 (telephone), but uses all 6 pins.

RS232SOLO4K.pngRS232.JPG

However, RS232 is used more for identifying problems than for flashing.

But it can also be used to launch an image from a specific slot/bank.
e.g.

boot emmcflash0.kernel_1 'root=/dev/mmcblk0p5 rootfstype=ext4 rootflags=data=journal rootwait rw coherent_pool=2M vmalloc=666m bmem=641m@350m bmem=641m@2430m'
boot emmcflash0.kernel_2 'root=/dev/mmcblk0p7 rootfstype=ext4 rootflags=data=journal rootwait rw coherent_pool=2M vmalloc=666m bmem=641m@350m bmem=641m@2430m'
boot emmcflash0.kernel_3 'root=/dev/mmcblk0p9 rootfstype=ext4 rootflags=data=journal rootwait rw coherent_pool=2M vmalloc=666m bmem=641m@350m bmem=641m@2430m'
boot emmcflash0.kernel_4 'root=/dev/mmcblk0p11 rootfstype=ext4 rootflags=data=journal rootwait rw coherent_pool=2M vmalloc=666m bmem=641m@350m bmem=641m@2430m'

Of course, it is possible to use other U-boot commands, but the user must know what they are doing so as not to destroy the receiver.

PS: AliExpress will deliver its own PIN arrangement upon request.

RJ12 - USB CP2102

RJ12 - USB FT232RL

RJ12 - COM

Very difficult for a layman.
The first step would probably be to connect RS232 and see (e.g. in putty) why the USB flash drive isn't working properly.

It is also possible that this is not a software error but a hardware error (faulty flash memory).
Therefore, the first step should be to diagnose the problem.

capture_013_18012026_213238.png

e.g.

or

e.g

Telnet uses port 23, here Serial the device tty is used.
capture_014_18012026_214936.png

Quote from skorpionxx

it's from your own way of looking

i don't really understand this

it's a diagnosis that has to show at my place

Why don't you tell them what really happened as you mentioned somewhere else then they can maybe help.