Ok,
So it looks like we have a issue with CGminer connecting directly to the core... We can get it to work if we connect to it with CCminer on a GPU rig..
Sam
I gave up on that one.. Anyways. You could consider some pool mining if your project is on ice.
I got it working, I have an Antminer S3 running on it now.. I am working some other things out right now but shortly i will have it together so I can put about 100TH/s of SHA256 on DGB.
I have to launch CGminer with the following
cgminer --bitmain-options 115200:32:8:17:237.5:1286 -o http://core_ip:port -O rpc_user:rpc_password --btc-address A_Valid_DGB_Address --api-listen --api-network --bitmain-checkn2diff --bitmain-hwerror --bitmain-voltage 0775 --version-file /usr/bin/compile_time --queue 4096
Sam