So I got the three Ferrari's without the "kano" gekko support on a flashed sd card that came from the BitcoinMerchant kit. They are running just fine at -freq 400 as advertised. I don't yet have the skills or experience to flash my own cards so my best option is to purchase a new sd card with the kano support. (preferred) Where can I buy this?
When entering the below command the response is --gekko-mine2 unrecognized command
cgminer -O stratum+tcp://us-east.stratum.slushpool.com:3333 -u xxxxx -p xxxxx x --suggest-diff 512 --gekko-compacf-detect --gekko-compacf-freq 500 --gekko-start-freq 400 --gekko-mine2 --gekko-tune2 60
I am running cgminer version 4.12.0
Please advise what is wrong and how to correct this.
Seems like you didn't build it with gekko support.
As seen in the
README and
kano's instructions here, you need to build cgminer with
--enable-gekko, something like this for example(not sure why kano uses --enable-icarus, it doesn't seem to be needed):
CFLAGS="-O2 -march=native -fcommon" ./autogen.sh --enable-gekko
make