HandEra WF10011 User Manual

Rhein Tech Laboratories, Inc.
360 Herndon Parkway
Suite 1400

http://www.rheintech.com

Report #: 2006180

Appendix I: Manual

Please refer to the following pages.

Client: HandEra, Inc.

Model: WF-100
Standards: FCC 15.247 & RSS-210
FCC/IC ID: URZ-WF10011/6827A-WF10011 Herndon, VA 20170

Page 38 of 45

1007-00028

Revision 0.3

WF-100-1-1

Specification

Revision Date

11/14/2006

CONTACT INFORMATION

Company: HandEra Inc.

2859 104thStreet
Des Moines, IA 50322

Phone: [phone]
Fax: [phone]
Web: www.HandEra.com

DOCUMENT MODIFICATION LOG

Description of changes Rev. Date

Preliminary 0.1 9/28/2006
Minor typos fixed 0.2 9/29/2006
Agency Certifications added, removed preliminary & confidential status, and
minor typos fixed

0.3 11/14/2006

Copyright © 2006 HandEra, Inc. All rights reserved. No part of this documentation may be reproduced or
transmitted in any form or by any means or used to make any derivative work (such as translation, transformation, or
adaptation) without express written consent from HandEra.

Windows CE is a registered trademark of Microsoft.
Palm OS® is a registered trademark of Palm Trademark Holding Company, LLC.
HandEra reserves the right to revise this documentation and to make changes in content from time to time without

obligation on the part of HandEra to provide notification of such revision or changes.
HandEra makes no representations or warranties that the documentation is free of errors. The documentation is

provided on an ‘as is’ basis.

WF-100-1-1 2

1 General Description................................................................................ 4

1.1 Features........................................................................................................................4

2 Electrical................................................................................................. 5

2.1 Block Diagram...............................................................................................................5

2.2 Connector Pin out .........................................................................................................6

2.3 DC Characteristics ........................................................................................................6

2.4 Interface Selection ........................................................................................................7

2.5 SPI Timing Diagram......................................................................................................7

2.6 Host Schematic Example (SPI).....................................................................................8

2.7 WLAN + Bluetooth Co-location .....................................................................................8

2.8 Regulatory Approvals....................................................................................................8

2.9 Performance .................................................................................................................9

3 Mechanical ........................................................................................... 10

3.1 Dimensions .................................................................................................................10

3.2 Environmental .............................................................................................................11

4 Software ............................................................................................... 12

4.1 Platform Support .........................................................................................................12

4.1.1 Intel PXA270.............................................................................................................12

4.1.2 Freescale MX21 .......................................................................................................12

4.1.3 Samsung S3C2410 ..................................................................................................12

4.2 Feature Matrix.............................................................................................................12

4.3 Definitions ...................................................................................................................12

4.3.1 WEP .........................................................................................................................12

4.3.2 WPA .........................................................................................................................12

4.3.3 WP1..........................................................................................................................13

4.3.4 WPA2 .......................................................................................................................13

4.3.5 CCX ..........................................................................................................................14

5 Appendix A: Agency Certifications ....................................................... 15

5.1 United States (FCC):...................................................................................................15

5.1.1 OEM Labeling Requirements ...................................................................................15

5.1.2 FCC Notices .............................................................................................................15

5.2 Canada (IC).................................................................................................................16

5.2.1 Labeling Requirements ............................................................................................16

5.2.2 RFI Statement ..........................................................................................................16

5.3 Sample Label ..............................................................................................................17

WF-100-1-1 3

1 General Description

HandEra’s WF-100 802.11b embedded module is the world’s smallest fully type-approved module for use in
embedded designs. It can be integrated into OEM products without the need for costly, time consuming FCC
approvals.

The WF-100 offers complete drivers for embedded operating systems such as WinCE and Linux. Additional
security can be added to the WF-100 by using the optional security supplicant software offered by HandEra

1.1 Features

 IEEE Std 802.11b compliant
 Fully Type-Approved module pre-certified to FCC intentional radiator standards
 Simple, high speed SPI interface
 Low power design

 Sleep: 200 W
 Receive power: 500 mW

 Transmit power: 850 mW
 Bluetooth coexistence Packet Traffic Arbitration (PTA) support
 Data Rates 1,2, 5.5 11 Mbps (802.11B)
 RoHS 2006 compliant
 Support for IEEE 802.11i and WPA security enhancements
 EEProm to Store MAC address

WF-100-1-1 4

2 Electrical

2.1 Block Diagram

Antenna

VCORE

Switch

V_PA

VDD

PA

REGULATORS

RF Transceiver

3-Wire

Interface

Synth

XTAL

44MHz

VIN_3V

VIN_2V

WIFI_ON

AGC

RSSI

EEPROM

Baseband/MAC

1Kbit

VIN_HIO

EE_CS-

SPI_INT

VIN_HIO

DAC

DAC

Tx (I)

Tx (Q)

RSSI

A/D

Rx (I)

A/D

Rx (Q)

A/D

DC/DC

PHY & HW MAC

ARM7TDMI-S

DMA SCU

ICUROM

SRAM SDIO

SPITimers

AES SPIO

UARTWEP

VDD

VIN_BTIO

VIN_BTIO

VDD

SPI_MISO

WIFI_CS-

SPI_MOSI
SPI_CLK

BT_PRI
BT_BT

BT_RXIND
BT_WL

BT_RXIND

MODE 0
MODE 1

Figure 1 - Block Diagram

WF-100-1-1 5