User manual

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Hardware Description

2.1 Block Diagram

Figure 2. CC3100 Block Diagram

2.2 Hardware Features

• 2x20 pin stackable connectors

• On-board chip antenna with option for U.FL-based conducted testing

• Power from on-board LDO using USB or 3.3 V from MCU LaunchPad

• Three push buttons

• Two LEDs

• Jumper for current measurement with provision to mount 0.1R resistor for measurement with voltmeter

• 8 Mbit serial flash (M25PX80 from Micron)

• 40 MHz crystal, 32 KHz crystal and optional 32 KHz oscillator

• 4-layer PCB with 6 mil spacing and track width

SWRU371B–June 2014–Revised January 2015 CC3100 SimpleLink™ Wi-Fi

and IoT Solution BoosterPack Hardware

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