My router came up properly, I configured it, then it somehow got stuck in rescue mode (power LED blinks slowly). I have tried EVERYTHING to do with resetting and wiping nvram and loading new firmware (old, new, stock, merlin, tomato) via the Mac Restoration tool, the CFE web GUI firmware loader and tftp and even waiting hours between steps, 30-30-30, but nothing works.
I finally got a serial connection up (a first for me) and here's what I see at boot:
**** Port Open
Decompressing...done...
RT-AC66U stuck in rescue mode & i/o errors fw uploads
I finally got a serial connection up (a first for me) and here's what I see at boot:
**** Port Open
Decompressing...done...
RT-AC66U stuck in rescue mode & i/o errors fw uploads