STMicroelectronics STEVAL-USBI2CFT USB-to-I2C Evaluation Board is designed for communication and programming of ST wireless charging evaluation boards and WLC ICs on custom design boards. Based on the FT260Q, the STEVAL-USBI2CFT board includes an internal level shifter and allows the quick start of Qi-compatible wireless charging transmitter/receiver projects. Using a USB I2C bridge, users can monitor and control the ST wireless charging evaluation boards using the STSW-WPSTUDIO graphical user interface (GUI). The voltage level can be changed and set to 1.8V, 2.5V, or 3.3V by soldering one of the soldering bridges (depending on the solder bridge soldered).