SiT6702DM Rev. 1.01
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SiT6702DM Demo Board User Manual
Appendix: SiT6702DM Schematic
Figure A1: SiT6702DM rev. 1.01 schematic
Page 1: ...e 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...
Page 2: ...ol 5 DUT VDD connector External connections for the SiT6702DM are listed in Table 2 and are shown in Figure 1 Table 2 SiT6702DM I O I O Description USB USB Micro B connector for connection to the PC B...
Page 3: ...ons Power Option R9 R10 Comment USB default 0 Do not stuff Board is powered from USB External Do not stuff 0 Board is powered from external supply connected to P3 Figures 2 4 show connection diagrams...
Page 4: ...interface of the SiT6712EB EVB Follow the coloring scheme as shown in Figures 2 4 for selecting the proper cable connection Figure 2 SiT6702DM to SiT6722EB SiT6722SEB connections I2 C Figure 3 SiT6702...
Page 5: ...the connection board will be identified by the system automatically and the standard Windows drivers will be installed Note TimeMaster software requires NET Framework 4 5 or higher to be installed on...
Page 6: ...Board User Manual 3 Select the destination folder and then click Next 4 Click Install 5 After the installation is complete click Finish to close the installer window Software installation will automat...
Page 7: ...oard is connected and system initialization is launched Figure 5 Startup GUI appearance when the board is disconnected The software with start with the window shown on Figure 6 and the following optio...
Page 8: ...select the correct item in the Signaling Type menu If the wrong signaling type is selected the driver settings may be programmed incorrectly during the feature evaluation which will result in an inco...
Page 9: ...in window showing the board connection status see Figure 7 The main GUI shows a simplified block diagram of the device with DCO and output enable blocks accessible to the user Frequency and pull range...
Page 10: ...T6702DM Demo Board User Manual Figure 8 Startup GUI appearance when board is connected SiT6712EB with SiT3521 device example register content viewer enabled Figure 9 Startup GUI appearance when board...
Page 11: ...to section 8 2 of the SiT352x datasheet or the DCTCXO Specific Design Considerations section of the SiT51xx SiT53xx datasheet for the details 3 OE control a Pulls the OE pin to high low state in case...
Page 12: ...SiT6702DM Rev 1 01 Page 12 of 17 www sitime com SiT6702DM Demo Board User Manual Figure 10 Error window reporting that device is not found...
Page 13: ...tents b Quit exits the GUI 2 SystemCheck tab a Initialize initializes the GUI Initialization must be run if 1 The board has been connected after the GUI start up 2 The board was disconnected 3 Any mis...
Page 14: ...SiT6702DM Rev 1 01 Page 14 of 17 www sitime com SiT6702DM Demo Board User Manual Appendix SiT6702DM Schematic Figure A1 SiT6702DM rev 1 01 schematic...
Page 15: ...2 0603 0 5 R11 R16 R21 R22 R38 R40 Resistor 6 0603 1 k 6 R13 Resistor 1 0402 30 7 R23 R24 R27 R29 R30 R35 R36 R37 R42 Resistor 9 0402 0 8 R25 Resistor 1 0603 10 9 R26 R47 Resistor 2 0603 10 k 10 FB1...
Page 16: ...P4 P5 5 pin connector 1 Header 1x5 2 54 mm pitch 4 103185 0 25 P6 2 pin connector 1 Header 1x2 2 54 mm pitch 61300211121 26 P3 P7 2 pin connector 1 Connector 1x2 2 54 mm pitch 3 641215 2 27 X1 Molex c...
Page 17: ...nd fitness for use or a particular purpose and any implied warranty arising from course of dealing or usage of trade as well as any common law duties relating to accuracy or lack of negligence with re...
