SLWRB4202A Silicon Labs

UG381: ZGM130S Zen Gecko Wireless Starter Kit User s Guide A Wireless Starter Kit with the BRD4202A Radio Board is an ex- BRD4202A RADIO BOARD FEATURES cellent starting point to get familiar with the ZGM130S Zen Gecko Z-Wave SiP Module. It also provides the necessary tools for de- ZGM130S Zen Gecko SiP Module with 512 kB Flash, 64 kB RAM. Integrated RF veloping a Silicon Labs wireless application. matching network, crystals, and decoupling capacitors BRD4202A is a plug-in board for the Wireless Starter Kit Mainboard. It is a complete ref- (ZGM130S037HGN1) erence design for the ZGM130S SiP Module. The board features an SMA connector for SMA antenna connector (863-925 MHz) RF connection, or a PCB antenna that can be selected by moving a 0 resistor. Optional PCB antenna The Wireless Starter Kit Mainboard contains an on-board J-Link debugger with a Packet WIRELESS STK MAINBOARD FEATURES Trace Interface and a virtual COM port, enabling application development and debugging the attached radio board as well as external hardware. The mainboard also contains sensors and peripherals for easy demonstration of some of the ZGM130S s many capa- Advanced Energy Monitor bilities. Virtual COM port SEGGER J-Link on-board debugger This document describes how to use the BRD4202A Radio Board together with a Wire- External device debugging less Starter Kit Mainboard. Ethernet and USB connectivity Silicon Labs Si7021 relative humidity and temperature sensor Low Power 128x128 pixel Memory LCD User LEDs / pushbuttons 20-pin 2.54 mm EXP header Breakout pads for SiP Module I/O CR2032 coin cell battery support SOFTWARE SUPPORT Simplicity Studio Energy Profiler iOS and Android applications ORDERING INFORMATION SLWSTK6050A SLWRB4202A silabs.com Building a more connected world. Rev. 1.2 Not Recommended for New DesignsTable of Contents 1. Introduction................................4 1.1 Radio Boards ..............................4 1.2 Ordering Information............................4 1.3 Getting Started..............................4 2. Hardware Overview.............................5 2.1 Hardware Layout .............................5 2.2 Block Diagram..............................6 3. Connectors................................7 3.1 J-Link USB Connector ...........................7 3.2 Ethernet Connector ............................7 3.3 Breakout Pads..............................8 3.4 EXP Header...............................9 3.4.1 EXP Header Pinout...........................10 3.5 Debug Connector.............................11 3.6 Simplicity Connector............................12 3.7 Debug Adapter..............................13 4. Power Supply and Reset.......................... 14 4.1 Radio Board Power Selection.........................14 4.2 Board Controller Power...........................15 4.3 ZGM130S Reset .............................15 5. Peripherals............................... 16 5.1 Push Buttons and LEDs...........................16 5.2 RGB LED................................16 5.3 Memory LCD-TFT Display..........................17 5.4 Si7021 Relative Humidity and Temperature Sensor..................18 5.5 Virtual COM Port .............................19 5.5.1 Host Interfaces ............................20 5.5.2 Serial Configuration...........................20 5.5.3 Hardware Handshake ..........................21 6. Buttons and LEDs EXP Board........................ 22 7. Board Controller............................. 23 7.1 Admin Console..............................23 7.1.1 Connecting..............................23 7.1.2 Built-in Help .............................23 7.1.3 Command Examples ..........................24 7.2 Virtual UART ..............................24 silabs.com Building a more connected world. Rev. 1.2 2 Not Recommended for New Designs