Hello Marholt,
Thank you for the follow up. We have not tried other small portable solutions such as the Raspberry Pi or other alternatives. Might I suggest an x86 alternative such as a tablet or netbook with an Atom processor or Celeron processor? There might be x86 single board computers that work, I believe Intel has released a few in the last couple of years below $100. We just released a major update to our SA44 API which is compatible with x64 and x86 processors. This is the route you might have to take if you are looking to avoid longer sweep times.
If you have any further questions, let me know.
Regards,
A.J.
