IDT ZWIR4532 User Manual

ZWIR4532 Evaluation Kit User Manual

Description

The ZWIR4532 Development Kit is a set of three circuit boards intended as an evaluation and application development platform for the ZWIR4532 6LoWPAN module. Each Development Board provides an USB interface and an optional single Ethe rnet interface to connect with the user's PC. The USB is used as a virtual COM port and provides the power supply for JTAG programming and debugging. The Ethernet interface is provided to easily integrate the 6LoWPAN network into existing network infrastructure. Push buttons and LEDs are available as an on-board user interface. The application circuitry can be easily prototyped.

The Development Kit provides firmware libraries and example programs. Firmware libraries include an operating system, IDT's mesh-routing-enabled 6LoWPAN stack, IP-Security (IPSec) and Internet Key Exchange version 2 (IKEv2) protocol support, as well as support for over-the-air (OTA) updates and different peripheral libraries. Ethernet gateway firmware is provided with the kit, allowing transparent integration of sensor networks into existing Ethernet networks.

Kit Contents

 3 ZWIR4532 development boards  3 HS3001 Humidity and Temperature sensors  3 USB to Micro USB cables  3 antennas  1 Ethernet adapter

Features

 IDT SensorShare firmware libraries and example programs  License-free 868/915 MHz frequency bands  IPv6 module addressing  4 channels in EU mode; 10 channels in US mode  Over-the-air update (OTAU) functionality  Mesh connectivity  HS3001 Humidity and Temperature Sensor with I2C interface

in the Sensor Cube

• RH accuracy: ±1.5% RH typical (10% to 90% RH, 25°C)

• Fast RH response time (typical: 6 seconds)

• Temperature sensor accuracy: ±0.2°C (typ.) at -10°C to

+80°C

 Related datasheets are available online:

• ZWIR4532: www.idt.com/ZWIR4532

• HS3001: www.idt.com/HS3001

• ENC28J60H Ethernet Adapter

https://www.olimex.com/Products/Modules/Ethernet/ENC2 8J60-H/resources/ENC28J60-H.pdf

• Microchip AT86RF212 Transceiver

http://ww1.microchip.com/downloads/en/DeviceDoc/doc81

68.pdf

• ST Micro STM32L071 MCU

https://www.st.com/resource/en/datasheet/stm32l071v8.pdf

ZWIR4532 Evaluation Kit User Manual

Important Notes

Disclaimer

Integrated Device Technology, Inc. and its affiliated companies (herein referred to as “IDT”) shall not be liable for any damages arising out of defects resulting from

(i) delivered hardware or software (ii) non-observance of instructions contained in this manual and in any other documentation provided to user, or (iii) misuse, abuse, use under abnormal conditions, or alteration by anyone other than IDT.

TO THE EXTENT PERMITTED BY LAW, IDT HEREBY EXPRESSLY DISCLAIMS AND USER EXPRESSLY WAIVES ANY AND ALL WARRAN TIES, WHETHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING, WITHOUT LIMITATION, IMPLIED WARRANTIES OF MERCHANTABILITY AND OF FITNESS FOR A PARTICULAR PURPOSE, STATUTORY WARRANTY OF NON-INFRINGEMENT, AND ANY OTHER WARRANTY THAT MAY ARISE BY REASON OF USAGE OF TRADE, CUSTOM, OR COURSE OF DEALING.

Restrictions in Use

IDT’s SDAWIR03 Demons trati on Kit, c onsist ing of the 6LoWPAN-WiFi Hub, Sens or Cube(s ), AC/DC W all Mou nt Adapters , Hose; USB and HDMI adapters, and the IDT Demo Software, are designed to provide a quick s etup for tak ing F low, RH%, and temperatu re meas urements wit h the FS 2012 and HS3001 onl y. IDT’ s SDAWIR03 Demonstration Kits and IDT Demo Software must not be used for any mission-critical applications, end-customer products, or measurement reference source.

Important Safety Warning: These procedures can result in high currents, which can cause severe injury or death

and/or equipment damage. Only trained professional staff shoul d connect external equipment a nd operate the software.

Important Equipment Warning: Ensure the correct connection of all cables. Supplying the board using the wrong

polarity could result in damage to the board and/or the equipment. Check that all jumpers have been removed from the board before applying power.

Contents

1. ZWIR4532 Evaluation Kit Components ........................................................................................................................................................4

2. Setup ............................................................................................................................................................................................................5

2.1 Computer Requirements .....................................................................................................................................................................5

2.2 Setting the Evaluation Kit to Interface the Computer ...........................................................................................................................5

2.3 Evaluation Kit Board Connections .......................................................................................................................................................6

2.3.1 Antenna ................................................................................................................................................................................6

2.3.2 Ethernet Connector ..............................................................................................................................................................7

2.3.3 FS2012 Flow Sensor ............................................................................................................................................................7

2.3.4 IDT Sensor Stick ...................................................................................................................................................................7

2.3.5 Grove Sensor .......................................................................................................................................................................8

2.3.6 User Switch Connections .....................................................................................................................................................8

2.3.7 Reset and Boot Select Switch ..............................................................................................................................................8

2.3.8 User LED Connections .........................................................................................................................................................8

ZWIR4532 Evaluation Kit User Manual

2.3.9 Miscellaneous Jumpers ........................................................................................................................................................9

2.3.10 Jumper Locations on the PCB ............................................................................................................................................10

2.4 Kit Power-Off and Operation .............................................................................................................................................................11

3. Schematics .................................................................................................................................................................................................11

4. Integrated Development Environment (IDE) Setup and Configuration .......................................................................................................20

4.1 Download Required Files ..................................................................................................................................................................20

4.2 Installing CrossWorks for ARM and Obtaining an Evaluation Lic en se ..............................................................................................20

4.3 Setting Up Required Libraries and the ZWIR4532 Board Support Package .....................................................................................20

5. Hello World Test Program ..........................................................................................................................................................................21

5.1 Creating a New Project ......................................................................................................................................................................21

5.2 Compiling, Loading and Executing the Project ..................................................................................................................................21

6. Ordering Information ...................................................................................................................................................................................22

7. Revision History ..........................................................................................................................................................................................22

List of Figures

Figure 1. Evaluation Kit Board Connections .......................................................................................................................................................6

Figure 2. Jumper Locations ..............................................................................................................................................................................10

ZWIR4532 Evaluation Kit User Manual

1. ZWIR4532 Evaluation Kit Components

ZWIR4532 Evaluation Kit User Manual

2. Setup

2.1 Computer Requirements

Windows 7, Windows 8 and Windows 10; 32-bit and 64-bit are supported. The selection of the development program may limit these choices.

2.2 Setting the Evaluation Kit to Interface the Computer

The connection to the evaluation kit is via the computers USB port operating as a serial COMx device. This driver needs to be installed prior to plugging this Evaluation Kit into the PC. ST Micro provides the driver to do this.

1. Connect to www.st.com

2. In search tab in the upper right corner enter ST-LINK/V2.

3. Click on the STSW-LIN009 option.

4. On the bottom of the page, select the Get Software option and follow the instructions.

5. ST Micro will ask for some information to execute the download.

6. Unzip the download.

7. Execute the resulting .bat file to permit installing the correct version (32-bit or 64-bit). When the evaluation kit is plugged into the PC, the COM LE D on the Programming Link part of the board will illuminate:

 Flashing indicates the USB connection is not correct  Continuously on indicates a working USB connection

The Control Panel and the Device Manager option on the PC will show the connection and the COM port being used. For example, this shows a COM4 connection:

Typical port settings will default to:

ZWIR4532 Evaluation Kit User Manual

I2C Sensor

Grove

Antenna SMA Connector

User Switches

Boot Select

Auxiliary Power via USB cable. Use

board is

separated from the EV Kit board

Ethernet Adapter connector

Indicator LEDs

User LED1

Various the EV Kit setup

2.3 Evaluation Kit Board Connections

Figure 1. Evaluation Kit Board Connections

Connectors: IDT FS2012 IDT Sensor Stick

Jumpers to alter

JTAG programming connection. Only used if the two sections are separated

USB control connection and kit power

only when programming

Reset

2.3.1 Antenna

The antenna is to be 50Ω and examples are supplied in the evaluation kit. There is no matching ne twork on the evaluation kit PCB if matching is needed for other antennas–this has to be done after the SMA connector.

3.3V to ZWIR4532

3.3V to Sensors USB 5V input

User LED2

ZWIR4532 Evaluation Kit User Manual

2.3.2 Ethernet Connector

The ZWIR4532 accepts the Ethernet expansion module ENC28J60-G (supplied in the evaluation kit).

Ethernet Connector

Pin Function Via Jumper ZWIR4532 Pad Function

J18-1 SCK J27 16 A5 J18-2 MOSI J29 34 A7 J18-3 MISO J28 33 A6 J18-4 WOL NC --- ---

J18-5 INT J26 14 A3 J19-5 (6) CLKOUT NC --- --J19-4 (7) CS J25 14 A4 J19-3 (8) RST J24 6 A1 J19-2 (9) GND --- --- ---

J19-1 (10) 3.3V --- --- ---

2.3.3 FS2012 Flow Sensor

FS2012 Flow Sensor

Pin Function Via Jumper ZWIR4532 Pad Function

J20-1 VDD 5V (USB) --- --- --J20-2 I2C – SDA J12 43 B7 J20-3 I2C – SCL J11 42 B6 J20-4 GND --- --- --J20-5 NC --- --- --J20-6 VOUT Resistors R22, R23; J34 38 B1

2.3.4 IDT Sensor Stick

IDT Sensor Stick

Pin Function Via Jumper ZWIR4532 Pad Function

J36-1 VDD 5V (USB) --- --- --J36-2 GND --- --- --J36-3 3.3V Sensors --- --- --J36-4 I2C – SDA J12 43 B7 J36-5 I2C – SCL J11 42 B6

5 NC --- --- ---

+ 15 hidden pages

IDT ZWIR4532 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual