The IC features I2C-compatible serial interface. The I2C interface allows the output voltage to be dynamically adjusted. With connection to the SDA and SCL line, reprogramming the output voltage is possible, even without a MINIQ-USB.
An example of writing a command to change the output voltage would be formatted, as such: SMBusWriteByte(addr8,cmd,data8). Addr8 represents the chip address (see datasheet), cmd represents the command to change output voltage (see datasheet), and data8 represents the output voltage you want to set (see datasheet).