The SiT6702DM is an I2C/SPI demonstration board used for evaluating the features of SiTime oscillators that have I2C/SPI interfaces for in-system programming of output frequency or pulling/tuning the frequency. The SiT6702DM board has a USB interface for connecting to the PC. The board is powered through the USB by default, but it can be configured to accept an external +5-V supply. TimeMaster™ clock configurator software is provided for controlling the board. The SiT6702DM board is designed to be used in combination with the SiT6722EB, SiT6722SEB, or SiT6712EB evaluation boards (EVBs).