SI5346-EVB Datasheet, PDF (8/20 Pages) Silicon Laboratories – Powered from USB port or external power supply

Si5346-EVB
9. Installing ClockBuilderPro (CBPro) Desktop Software
To install the CBOPro software on any Windows 7 (or above) PC:
Go to http://www.silabs.com/CBPro and download ClockBuilderPro software.
Installation instructions and User’s Guide for ClockBuilderPro can be found at the download link shown above.
Please follow the instructions as indicated.
10. Using the Si5346 EVB
10.1. Connecting the EVB to Your Host PC
Once ClockBuilderPro software is installed, connect to the EVB with a USB cable as shown below.
Figure 7. EVB Connection Diagram
10.2. Additional Power Supplies
Although additional power (besides the power supplied by the host PC’s USB port) is not needed for most
configurations, two additional +5 VDC power supplies (MAIN and AUX) can be connected to J33 and J34 (located
on the bottom of the board, near the USB connector). Refer to the Si5346-EVB schematic for details.
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Rev. 1.0