so I have 2 BFL singles 60gh and I want to mine BTC with first and TRC with second unit.
In BFGminer when I add -d 0 function it mines BTC in one CMD window with one miner but when I add -d 1 function in second CMD window BFGminer can't find second BFL unit.
Please help.
Use -d 0 in the second CMD window. My guess is that, after you launch the first instance one of your BFL singles is
in use. The second instance of bfgminer can only see one single, not two.