TWR-WIFI-RS2101 Datasheet TWR-WIFI-RS2101 | P1-P3

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FreescaleSemiconductorInc.

TWR‐WIFI‐RS2101

User’sManual

Rev.1.0

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 TWR‐WIFI‐RS2101User’sManual Page2of9

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Contents

1Overview......................................................................................................................................................3

2ReferenceDocuments..............................................................................................................................4

3HardwareFeatures...................................................................................................................................4

3.1RS9110‐N‐11‐21Module.................................................................................................................................................4

3.2SystemPower.......................................................................................................................................................................5

3.3AccessHeader......................................................................................................................................................................5

3.4ElevatorConnections........................................................................................................................................................5

3.5MechanicalFormFactor...................................................................................Error!Bookmarknotdefined.

4JumperTable..............................................................................................................................................8

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RevisionHistory

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Revision Date Changes

1.0 July2010 InitialRelease

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 TWR‐WIFI‐RS2101User’sManual Page3of9

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1 Overview

TheRedpineWi‐FiTowerModule(TWR‐WIFI‐RS2101)isalow‐costevaluation,demonstrationand

developmentboardthatfeaturesan802.11nsolutionfromRedpineSignals.Thefollowinglist

summarizesthefeaturesoftheTWR‐WIFI‐RS2101:

• RS9110‐N‐11‐21Wi‐Fimodule

o Compliantto802.11b/gandsinglestream802.11n

o SupportsallWi‐Ficlientsecurityprotocols(WEP,WPA,andWPA2)

o ReferenceDesigncertifiedforFCC/IC/CE

o RoHScompliant

o DoesnotrequireanyWLANdriveronthehostprocessor

o HostinterfacethroughSPI

o TerminatesSLIPconnectionsandofferstransparentserialmodemfunctionality

o Integratedantenna,frequencyreference,andlow‐frequencyclock

o Ultralowpoweroperationwithpowersavemodes

o Singlesupply3.1to3.6Voperation

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AblockdiagramfortheTWR‐WIFI‐RS2101isshowninthefigurebelow.

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Redpine Signals

RS9110-N-11-21-01 Module

(with on-board Antenna)

Primary Elevator Connector

SPI0

IRQ

GPIO1

Power

Gate

POWER_EN

RSTOUT_B

Jumper

RESET

10-pin Header

3.3V

SPI, IRQ

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Figure1. TWR‐WIFI‐RS2101BlockDiagram

P1-P3 P4-P6 P7-P9

TWR-WIFI-RS2101

Mfr. #:

Buy TWR-WIFI-RS2101

Manufacturer:

NXP / Freescale

Description:

WiFi Development Tools (802.11) Tower WIFI Module

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

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Products related to this Datasheet

TWR-WIFI-RS2101