Iot Device Demonstration Platform Summary - Broadcom WICED 4343W User Manual

WICED User Manual

IoT Device Demonstration Platform Summary

The demonstration platform, otherwise known as the WICED 4343W IoT Starter Kit, supports the following
features and interfaces:
• A certified AVNET BCM4343W-based Wi-Fi module board (also referred to as the SoC module) with the
following features:
– IEEE 802.11b/g/n Wi-Fi.
– Bluetooth 4.1 with an upgrade path to Bluetooth 4.2.
– An STM32F411 ARM Cortex M4 MCU.
– 512 KB of flash.
– 128 KB of SRAM.
– 8 Mb of SPI serial flash.
– Dual fractal PCB antennas that support antenna diversity.
• An Arduino form-factor carrier board (also referred to as a base board) with the following features and
interfaces:
– Arduino-compatible shield expansion connectors that support:
– Four GPIO.
– Three analog inputs.
2
– Two I C ports (one of which is shared).
– One SPI port.
– Two UARTs (one of which is shared).
– One 2×6, PMOD-compatible, peripheral expansion connector (contains the shared I
– USB-based JTAG debugger/programmer and serial UART port.
– A reset push-button switch.
– A user push-button switch.
– Two user LEDs.
– Four status LEDs (UART, JTAG and WLAN activity, and 3.3V power).
– One ambient light sensor.
– A Micro-USB connector used to power (5V) a high-capacity 3.3V regulated supply and for data
communications.
– 3.3V I/O.
For complete information on the IoT device demonstration platform shown in
2: "IoT Demonstration Platform Description," on page
For information on getting started developing IoT device applications using the combination of the
demonstration platform and the Broadcom WICED SDK, see
on page 27.
Broadcom
®
November 19, 2015 • WICED-UM200-R
Basic IoT Solution Block Diagram and Description
Figure 1 on page
12.
Section 3: "IoT Platform Application Development,"
2
C port).
10, see Section
Page 11