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RS-WC-201 October 2012 Redpine Signals, Inc. 2107 N. First Street, #680 San Jose, CA 95131. Tel: (408) 748-3385 Fax: (408) 705-2019 Email: info@redpinesignals.com Website: www.redpinesignals.com Redpine Signals, Inc. Proprietary and Confidential.
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Table of Contents RS-WC-201 ................1 1 Reset Timing ................. 4 2 Circuit and Layout Guidelines ..........6 3 u.FL Connector Recommendations ........7 4 FCC and IC Declaration ............8 Redpine Signals, Inc. Proprietary and Confidential. Page 2...
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List of Figures Figure 1: Reset Timing ................. 4 Figure 2: PCB Landing Pattern for RS-WC-201 ..........5 Figure 3: Copper Etching Guidelines ............. 6 Figure 4: uFL Connector and External Antenna ..........7 Redpine Signals, Inc. Proprietary and Confidential.
1 Reset Timing Following diagram shows the timing requirement for Reset input in two scenarios. A. Power up B. Giving reset during module operation 3.3V input supply Reset_n 20msec 1msec Figure 1: Reset Timing Redpine Signals, Inc. Proprietary and Confidential. Page 4...
Circuit and Layout Guidelines The following are guidelines for integrating the RS-WC-201 module into a wireless LAN solution. 1. The module has a ground pad of size 2.7mm x 2.7mm. An application’s layout must have a provision to include this.
FL Mating Connector Figure 4: uFL Connector and External Antenna The RS-WC-201 module comes with an integrated chip antenna, and also a u.FL connector where an external antenna can be connected. A choice between the chip antenna and the external antenna can be made through a software command(Below mentioned in the table).
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The OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed (for example, digital device emissions, PC peripheral requirements, etc.). Redpine Signals, Inc. Proprietary and Confidential. Page 8...
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Pour obtenir de l’aide, contacter le vendeur ou un technician radio/television expérimenté. REMARQUE: Toute modifi cation non autorisée expressément par le fabricant responsable de la onformité peut annuler le droit de l’utilisateur à faire fonctionner le produit. Redpine Signals, Inc. Proprietary and Confidential. Page 9...
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Connections for pin 13 and 14 are changed. Now they are connected to the MCU for wireless firmware upgrade Review History Ver. Date Reviewer Comments Action 01 May, Suresh Closed version 2.0 after review 2012 completion Redpine Signals, Inc. Proprietary and Confidential. Page 10...
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