Playing with my Rocket Box and R3, you might want to use Cgminer on Rocket gears.
If it is hashing low, try to make sure the little control card attached to each hashing PCB seated well and connected well.
Then check each USB cables connected okay.
Or test just 1 hashing PCB at a time and see if it goes up to 120-130gh/s range. At least it should hit 110/gh
For some reasons, if it stuck at 32-40GH/S range, unplug the USB and then plug it back in. If the cgminer doesn't start hashing, restart it and it should be picking up the speed to where it should be.
If you are connecting your Rocket Box or R3 to the home internet router or the office router, and for some reasons, it is hashing so low, please try using the different Internet Connection such as Cellphone Hotspot then to the Wi-Fi bridge to test out if using the different Internet Network Setting would resolve your speed issues. (some half speed hashing could be simply the network issues, but it could be the hardware failures, too but it seems more of the network issues than the Rock Gear hardware side)
Used to S1 and S2, and now getting used to these Rock Box and R3 x2 pack are hashing at over 900GH/S and when I connect 1 Pi to each Rocket Box or R3, it hashes at over 500GH/s
Nice! Just waiting on a replacement R-Pi unit but I will be changing driver to the Zadig driver and playing with CGMiner as BFGMiner does't play well currently. Not only am I getting only 70-80 Gh/s per blade but now only 3/4 blades are hashing
