Is ATV compatible with MeCool BB2 with AMLogic S912 CPU

[Kirek50]

OK. TWRP restart needed.

[Kirek50]

Unfortunately, I created the problem myself. I made a ROM FF ZIP file with Ricky's amlogic customization tool, flashed by TWRP, and after restart box stopped on atvxperience logo (after boot animation|). Something can be done about it? Unbricking methods?

[ricklar]

You must "Short the Pins" of the Nand Chip to get the device to be able to burn a firmware image through only using the Amlogic USB Burning Tool. I don't know why people try to flash firmware image's through TWRP, don't think there is any tool available that properly makes a twrp_firmware.zip that flashes and installs correctly.

Sidenote, try Nayam's new tool to modify firmwares, see this post: viewtopic.php?p=8372#p8372

[Kirek50]

Only using the Amlogic USB Burning Tool? What about sd card?

[Kirek50]

Unnecessary my fun with device = technical death. The computer can not see the box (USB Burning Tool). I do not know which pins to shorten, although I searched the entire Internet. I tried many pins combinations but no effect. The device probably to rubbish.

[em3ka]

I do not know which pins to shorten

mecool-bb2_shortpin.jpg

https://forum.freaktab.com/forum/tv-pla ... post596938

[Kirek50]

em3ka - you are the best. Thank you.

[Kirek50]

I do not know which pins to shorten

mecool-bb2_shortpin.jpg

The USB Burning Tool can not see my box, so I will be grateful for answering a few questions. Should the USB Burnig Tool program see my box immediately after connecting the usb cable or also after shorten pin ? Should I disable the antivirus program? Can Windows 10 be a problem (driver signing is turned off)? Or maybe the problem is the length of the USB cable - more than two meters.

[em3ka]

Should the USB Burnig Tool program see my box immediately after connecting the usb cable or also after shorten pin ?

UBT program must be running, also USB cable must be connected, now you short the pins and you should see connection successfull message

Should I disable the antivirus program?

Yes.

Can Windows 10 be a problem (driver signing is turned off)?

Perhaps, check in device manager if WorldCup drivers are correctly installed.

Or maybe the problem is the length of the USB cable - more than two meters.

Appropriate cable should be less then 1 meter long, USB 2.0 type and thicker.

[Kirek50]

Thanks for Yours answers.