Okay. I decided to give this a try as it seemed like a better solution than running multiple instances of bf/c -gminer on my r-pi.

Have my old one but can't run them both at the same time so if we need configuration information, it may take a bit:

Original was just a regular r-pi running standard linux build and bfgminer starting with cron job (@reboot /usr/bin/screen -dmS bfg /home/pi/bfgminer/bfgminer --scrypt --url stratum+tcp://{{your_stratum_address}} --user {{your_username}} --pass {{your_password}} --zeus-cc 128 --zeus-clk 240 -S zeus:all). Worked great. Ran without any issues for months.

Wanted to add my Rockminer R-Box to the mix and, as I mentioned, didn't want to spawn another instance so thought I'd give minera a try.

Grabbed the pi image and booted up fine. Attempted (multiple different options/configs) to get it to run and continues to fail with mixed results. Using bfgminer seems to be the best but I can't get it to consistently recognize the zeus. I also don't know how to get it to do scrypt with the zeus and sha256 for the R-Box.

Don't want to put too much here as there may be a simple solution someone can point me to. I'll admit, I did NOT read all 133 pages of the thread - sorry - and searching didn't result in too much help either.

Hope someone can give me a good nudge to at least get the zeus's running.

Other helpful? info:
lsusb output
Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.
Bus 001 Device 004: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC
Bus 001 Device 005: ID 10c4:ea60 Cygnal Integrated Products, Inc. CP210x UART Bridge / myAVR mySmartUSB light
Bus 001 Device 006: ID 0403:6001 Future Technology Devices International, Ltd FT232 USB-Serial (UART) IC

ls -la /dev/ttyU*
crw-rw---T 1 root dialout 188, 0 Jan  2 21:20 /dev/ttyUSB0
crw-rw---T 1 root dialout 188, 1 Jan  1  1970 /dev/ttyUSB1
crw-rw---T 1 root dialout 188, 2 Jan  1  1970 /dev/ttyUSB2