With the Hex is was working fine I did nothing to it and it stopped.
I have hooked it up to a windows system it sees the miner. I just dont want to set it up on that one as it runs an array of Scrypt miners.
Here is what I get on the TP-Link again.
Of course you can always switch back to previous version of TPLINK firmware that work before
For Rpi, you need to apply patch then compile the cgminer, it's easy even for windows user like me