I've recently installed my DV4mini (DV4MF2 Control Panel V201.73) on a Raspberry Pi 2B. Testing with the FCS002-99 and FCS003-99 reflector ECHO rooms confirmed what early contacts reported: My system is dropping a significant fraction of data packets. The Control Panel software file is W4DWF_Jessie_Rpi2_Rpi3_Dv4mini_5-30-16.img, downloaded from http://alabamalink.info/Downloads/
The same DV4mini dongle performs flawlessly on a Windows 10 laptop, but the Control Panel software was downloaded from the Wireless Holdings, LLC, web site (http://wirelesshold.com/manuals.aspx
), and of course the processor is much faster.
Is anyone else experiencing this problem? Is the RPi 2B not capable of handling the DV4mini speech processing load?