User Guide for SILICON LABS models including: UG301 Si5332-12EX-EVB, Low Hitter Clock Generator
programming, control and monitoring. See section “2. Quick start” or section “7. Installing CBPro Software” for more informa-tion. Main USB connector Main USB connector Ext 5 V connector Ext 5 V connector C8051F380 MCU Peripherals C8051F380 MCU Peripherals GPIO inputsGPIO inputs 25 MHz crystal and input clocks
Quick start” or section “7. Installing CBPro Software” for more informa- tion. Main USB connector. Main USB.
File Info : application/pdf, 8 Pages, 649.02KB
DocumentDocumentUG301: Si5332-12EX-EVB User's Guide The Si5332-12EX-EVB is used for evaluating the Si5332 Low Jitter Any-Frequency Clock Generator. The Si5332 uses the patented MultisynthTM technology to generate up to twelve independent clock frequencies each with 0 ppm synthesis error. The Si5332-12EX-EVB has three independent input clocks. The Si5332-12EX-EVB can be controlled and configured using the Clock Builder ProTM (CB ProTM) software tool. EVB FEATURES · Powered from USB port or external power supply. · Onboard 25 MHz XTAL allows free-run mode of operation on the Si5332 or up to 2 input clocks for synchronous clocking. · CBProTM GUI programmable VDD supply allows device to operate from 3.3, 2.5, or 1.8 V. · CBPro GUI programmable VDDO supplies allow each of the 10 outputs to have its own power supply voltage selectable from 3.3, 2.5, or 1.8 V. · CBPro GUI-controlled voltage, current, and power measurements of VDD and all VDDO supplies. · SMA connectors for input and output clocks. silabs.com | Building a more connected world. Rev. 0.2 Table of Contents 1. Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2. Si5332 CBProTM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3. Si5332-12EX-EVB Schematics . . . . . . . . . . . . . . . . . . . . . . . . . 5 4. Si5332 CBProTM EVB GUI . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 5. Installing ClockBuilderPro (CBPro) Desktop Software . . . . . . . . . . . . . . . . 7 silabs.com | Building a more connected world. Rev. 0.2 | 2 UG301: Si5332-12EX-EVB User's Guide Functional Block Diagram 1. Functional Block Diagram Below is a functional block diagram of the Si5332-12EX-EVB. This EVB can be connected to a PC via the main USB connector for programming, control and monitoring. See section "2. Quick start" or section "7. Installing CBPro Desktop Software" for more information. Main USB connector +5V USB Ext +5 V connector +5V EXT VDDA VDD_DIG VDD_XTAL VDDO_A VDDO_B VDDO_C VDDO_D VDDO_E C8051F380 MCU + Peripherals I2C i/f GPIO inputs Si5332 Output clocks 25 MHz crystal and input clocks Figure 1.1. Si5332-12EX-EVB Functional Block Diagram silabs.com | Building a more connected world. Rev. 0.2 | 3 UG301: Si5332-12EX-EVB User's Guide Si5332 CBPro(TM) 2. Si5332 CBProTM The Si5332 is intended to be part of the CBPro software and this initial software release "showcases" that trait. This software contains: 1. An EVB GUI that communicates and controls the EVB by allowing the user to set VDD supplies 2. The ability to modify frequency plan (from the starting point CBPro file provided with this limited release) from an existing CBPro file. Figure 2.1. CBPro Start Screen silabs.com | Building a more connected world. Rev. 0.2 | 4 UG301: Si5332-12EX-EVB User's Guide Si5332-12EX-EVB Schematics 3. Si5332-12EX-EVB Schematics The schematic and layout files are provided in the here: schematics and layouts. Please review the files, especially the DUT page in order to get familiar with using the EVB through CBProTM. silabs.com | Building a more connected world. Rev. 0.2 | 5 4. Si5332 CBProTM EVB GUI The EVB GUI can be used to communicate the part for register access: The first page shows the board's identity. UG301: Si5332-12EX-EVB User's Guide Si5332 CBPro(TM) EVB GUI Figure 4.1. Board ID Page The other pages for for register access, VDD control, and GPIO control. Figure 4.2. Register Access silabs.com | Building a more connected world. Rev. 0.2 | 6 UG301: Si5332-12EX-EVB User's Guide Installing ClockBuilderPro (CBPro) Desktop Software 5. Installing ClockBuilderPro (CBPro) Desktop Software To install the CBOPro software on any Windows 7 (or above) PC: Go to https://www.silabs.com/products/development-tools/software/clockbuilder-pro-software and download ClockBuilderPro software. Both installation instructions and User's Guide for ClockBuilderPro can be found at this link. Please follow the instructions as indicated. silabs.com | Building a more connected world. Rev. 0.2 | 7 ClockBuilder Pro One-click access to Timing tools, documentation, software, source code libraries & more. Available for Windows and iOS (CBGo only). www.silabs.com/CBPro Timing Portfolio www.silabs.com/timing SW/HW www.silabs.com/CBPro Quality www.silabs.com/quality Support and Community community.silabs.com Disclaimer Silicon Labs intends to provide customers with the latest, accurate, and in-depth documentation of all peripherals and modules available for system and software implementers using or intending to use the Silicon Labs products. Characterization data, available modules and peripherals, memory sizes and memory addresses refer to each specific device, and "Typical" parameters provided can and do vary in different applications. Application examples described herein are for illustrative purposes only. Silicon Labs reserves the right to make changes without further notice and limitation to product information, specifications, and descriptions herein, and does not give warranties as to the accuracy or completeness of the included information. Silicon Labs shall have no liability for the consequences of use of the information supplied herein. This document does not imply or express copyright licenses granted hereunder to design or fabricate any integrated circuits. The products are not designed or authorized to be used within any Life Support System without the specific written consent of Silicon Labs. A "Life Support System" is any product or system intended to support or sustain life and/or health, which, if it fails, can be reasonably expected to result in significant personal injury or death. Silicon Labs products are not designed or authorized for military applications. Silicon Labs products shall under no circumstances be used in weapons of mass destruction including (but not limited to) nuclear, biological or chemical weapons, or missiles capable of delivering such weapons. Trademark Information Silicon Laboratories Inc.® , Silicon Laboratories®, Silicon Labs®, SiLabs® and the Silicon Labs logo®, Bluegiga®, Bluegiga Logo®, Clockbuilder®, CMEMS®, DSPLL®, EFM®, EFM32®, EFR, Ember®, Energy Micro, Energy Micro logo and combinations thereof, "the world's most energy friendly microcontrollers", Ember®, EZLink®, EZRadio®, EZRadioPRO®, Gecko®, ISOmodem®, Micrium, Precision32®, ProSLIC®, Simplicity Studio®, SiPHY®, Telegesis, the Telegesis Logo®, USBXpress®, Zentri and others are trademarks or registered trademarks of Silicon Labs. ARM, CORTEX, Cortex-M3 and THUMB are trademarks or registered trademarks of ARM Holdings. Keil is a registered trademark of ARM Limited. All other products or brand names mentioned herein are trademarks of their respective holders. Silicon Laboratories Inc. 8 400 West Cesar Chavez Austin, TX 78701Antenna House PDF Output Library 6.0.283 (Linux64)