Relating to Overclocking, do I need to use the RPI to overclock? I tried using -hfa-hash-clock 555 in cgminer and cgminer just starts up and shows me a list of all the commands. So i assume im doing something wrong.
-edit: seems i got it to work, anyway in cgminer to confirm i have it running at the new clock rate?
try --hfa-hash-clock not -hfa-hash-clock
That is actually what the list of commands tells you ;-)