Sadly it looks like I have bricked my Carambola 2 (module with board) after having upgraded the OpenWrt fw as described on this thread
viewtopic.php?f=6&t=466 .
Fw upgrade went through without any issues, but after rebooting the Carambola 2 I couldn't longer log in via serial port.
Carambola 2 turns on, at least the ethernet leds remain on, but unfortunately I get no output whatsoever from the usb serial port.
How could that have happened? I haven't touched the bootloaded, lets assume I have a bad flash, I should have still be able to access the bootloader, but it's dead instead.
I haven't even used it for a week
.
Is there anything I can do to revive it or is it dead for good?
Thanks