Help with BeadaPanel 6P

[sardonumsei]

I have a BeadaPanel 6p. It has been working fine. I updated the firmware to v715. BeadaTools said it completed and that I should power cycle the device. I power cycled the display and the computer multiple times. The panel is black and does not show up in BeadaTools. It does nothing when I plug and uplug it. Any suggestions on how to fix this?

[esky-sh]

Which firmware version you were upgrading from?
and when you did this upgrade?
Were you doing a remote update or update by a local image file?
Currently remote update from our server will push a latest v717 version.

[sardonumsei]

I don't remember what I was on. It was older. I did a remote upgrade I thought it was v715 but it might have been v717.

[esky-sh]

You may try a manually provision again on this device.
viewtopic.php?f=30&t=955

You can follow this onedrive folder for upgrade--> https://1drv.ms/f/s!ArGfiTxjUGUlgYFd9pM ... Q?e=IWKikD

[sardonumsei]

I tired this many times and it did not work. I put the panel away and now I want to get it working again. I followed the guide and in section 3, it says to replace 3 files. I cannot find one of these files on the onedrive link. That file is im6x6ull-14x14-evk.dtb. The onedrive link has several .dtb files but I do not know what one to use on my 6P panel. There are also 2 uboot files. Which one of those do I use?

[esky-sh]

I tired this many times and it did not work. I put the panel away and now I want to get it working again. I followed the guide and in section 3, it says to replace 3 files. I cannot find one of these files on the onedrive link. That file is im6x6ull-14x14-evk.dtb. The onedrive link has several .dtb files but I do not know what one to use on my 6P panel. There are also 2 uboot files. Which one of those do I use?

There is a document so called BeadaPanel_Rev_7.10_Compatibilities_Matrix.pdf on onedrive for those firmware file picking.

[sardonumsei]

I did all of that. I used

6.8 Inches Suite
6Y
beadapanel-i6-v710-202307111.pmf
u-boot.imx
zImage
imx6ull-14x14-evk.dtb
(rename from imx6ull-beadapanel-hbc0686.dtb)

as directed by the pdf. When I go to http://www.nxelec.com/service/beadatools it cannot find the panel.

I tried the entire procedure twice and both times I had the same result.

[esky-sh]

I did all of that. I used

6.8 Inches Suite
6Y
beadapanel-i6-v710-202307111.pmf
u-boot.imx
zImage
imx6ull-14x14-evk.dtb
(rename from imx6ull-beadapanel-hbc0686.dtb)

as directed by the pdf. When I go to http://www.nxelec.com/service/beadatools it cannot find the panel.

I tried the entire procedure twice and both times I had the same result.

What about the LED status when you power on the board? Did it flash or not?

[sardonumsei]

Yes, the blue led flashes

[esky-sh]

Yes, the blue led flashes

That means firmware running well. Did it stop flashing after the board up?