Hello,
I've been donated a dead TP-Link Wireless Controller AC500, which after failed firmware update is now bricked. I'd like to bring it back to life. I can access it through Console port only and the output is here: https://pastebin.com/GMwYDfEc , so it is not fully dead.

If there is any procedure that could make it operable again, I'd much appreciate to have it.

Thank you for any information.

Best regards,
Radek Opluštil