Phidget Firmware Info

Firmware can be upgraded using:
-Phidget control panel on Windows
-Phidget control panel on macOS
-phidget22admin tool on all OSes

Firmware upgrade files are included in the phidget22admin source package:
 https://www.phidgets.com/downloads/phidget22/tools/linux/phidget22admin.tar.gz

The phidget22admin tool can also be used to downgrade firmware

The phidget22admin tool replaces all tools that used to live in this directory
 contact patrick@phidgets.com if support is required