The STM32-COMSTICK module is shaped into a USB key and is a complete starter kit to easily create 32-bit-powered connectivity applications. The STM32-COMSTICK comes with everything included: firmware, user guide, software tools and application source code. No power supply is required since it is USB powered. This kit demonstrates and evaluates the Ethernet, USB, and connectivity features of the STM32 connectivity line. A web server demo and a USB host demo are available. The tool-chain is the complete toolset from Hitex without code size limitation for: editing, GNU compiling, FLASH programming, and debugging within HiTop environment.