The ISMART43362-E (Inventek Systems Module Arduino Test) IoT platform is a user-friendly Arduino form factor, 3.3V shield.  The ISMART43362-E shield is assembled with the Inventek eS-WiFi module  ISM43362-M3G-L44-E  .

It is a 2.4 GHz Wi-Fi 802.11 b/g/n based on Cypress CYW43362 Radio, St Micro STM32F205  microcontroller with 1 Meg of Flash and  antenna.

The ISMART shield is an embedded wireless internet connectivity platform for IoT development. It can be used as a stand alone development board running Inventek IWIN: AT commands software or Cypress WICED SDK. The ISMART boards plug into a variety of microcontrollers shields, such as ST Micro, Cypress PSOC, Analog Devices, Intel and others.  Sample projects are available in IWN Support (IWIN – MCU reference designs). 

The ISMART shield can interfaces with a variety of microcontrollers and we have sample projects on how to setup and use the IWN AT command software running on an external microcontroller :

ST Micro NUCLEO
Cypress PSOC 4
Analog Device

The shield is compatible with the Arduino UNO R3 3.3V connector layout (without software support for Arduino). The Wi-Fi module requires no operating system and contains an integrated TCP/IP stack running on the module core. The module hardware can be used with Inventek’s AT Command set (IWIN) or with Cypress WICED^TM SDK.

ISMART Hardware Users Manual

Hardware Features

Uses one of the Inventek eS-WiFi modules:

 ISM43362-M3G-L44-E/U

General Features  Supported

Based on module Type

• 2.4GHz   Etched antenna on module.
• U.FL external antenna connector option for all modules
• Configurable using Inventek AT Commands FW (IWIN).
• Host interface: UART, SPI.
• Input Power: 3.3- 5.0 V
• Dual Port FTDI for firmware development and testing.
• SPI Flash for Over The Air (OTA) updates
• FCC, IC and CE and Japan approval .
• All eS-WiFi module options also support a standard L44 or L54 form factor to enable customers to migrate between module options once in mass production without requiring any board layout changes.

Product Documentation

• ISMART Shield Product Brief
• ISMART Users’s Manual

Technical Resources

• Reference Schematic
• Gerbers

Software Scripts Examples

• IWIN (AT Command Set:  PC Demo software)

Product Resources

• AT Comand (IWIN) Documentation
• AT Command (IWIN) Quick Reference Guide
• AT Command Set User’s Manual
• Demo Software Help

Firmware

• Support

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