If you really want to run dual mode, I had it working on Minera on my RPi with 10 Gridseeds. Explained how to set it up in the Minera thread over in the Software section.
End result is your running 2 instances of CGminer-Dmaxl, one is handled directly by the minera interface, the other is just a service in the background. Worked fine for me, I monitored them both via Awesome Miner on my Desktop.
Axiste, thanks for all of your help. I found your post dealing with Dual Mode here:
https://bitcointalk.org/index.php?topic=780210.msg8812448#msg8812448I just wanted to post the link for everyone else trying to find it. I decided to stick scrypt only for the time being. It's amazing that this thing can crush my high-end GPU
