Universal Scientific WM-BB-AG-01 801.11b + Bluetooth Module User Manual WM BB AG 01 2 4 2004 02 23

Universal Scientific Industrial Co., Ltd. 801.11b + Bluetooth Module WM BB AG 01 2 4 2004 02 23

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WM BB AG 01 User Manual

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Federal Communication Commission Interference StatementThis equipment has been tested and found to comply with the limits for a Class B digital device,pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonableprotection against harmful interference in a residential installation. This equipment generates,uses and can radiate radio frequency energy and, if not installed and used in accordance withthe instructions, may cause harmful interference to radio communications. However, there is noguarantee that interference will not occur in a particular installation. If this equipment does causeharmful interference to radio or television reception, which can be determined by turning theequipment off and on, the user is encouraged to try to correct the interference by one of thefollowing measures:- Reorient or relocate the receiving antenna.- Increase the separation between the equipment and receiver.- Connect the equipment into an outlet on a circuit different from that to which the receiver isconnected.- Consult the dealer or an experienced radio/TV technician for help.FCC Caution: To assure continued compliance, (example - use only shielded interface cableswhen connecting to computer or peripheral devices) any changes or modifications not expresslyapproved by the party responsible for compliance could void the user's authority to operate thisequipment.This device complies with Part 15 of the FCC Rules. Operation is subject to the following twoconditions: (1) This device may not cause harmful interference, and (2) this device must acceptany interference received, including interference that may cause undesired operation.

This device is intended only for OEM Integrators. The OEM integrator should be aware of the following important issues. Labeling of the End Product The end product integrate this module has to be clearly identified on the label that this end product contain an FCC approved RF module. The format of such statement could containTx FCC ID: IXMWM-BB-AG-01 or similar. Integration Note a) This module is authorized under limited module approval specified to mobile host equipment. So, the antenna must be installed such that 20cm is maintained between the antenna and users. b) The transmitter module may not be co-located with any other transmitter or antenna. As long as the 2 conditions above are met, further transmitter testing will not be required. However, 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 emission, PC peripheral requirements, etc.) IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations, general purpose PCMCIA or similar cards, or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product (including the transmitter) and obtaining a separate FCC authorization. could be " Contains Transmitter with FCC ID: IXMWM-BB-AG-01" or similar.

All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 1 Features l Small size suitable for low volume system integration. l Low power consumption, extend battery life. l 2.412 – 2.484 GHz frequency band. l Support hardware signaling l Easy for integration into mobile and handheld device with flexible system configuration and antenna design. Data Sheet Feb. 2004, Rev 2.4 802.11b+Bluetooth COMBO SiP Module WM-BB-AG-01 Introduction The USI 802.11 Wireless SiP module WM-BB-AG-01 which refers as “COMBO SiP module” is a full small size module that provides full function of 802.11b and Bluetooth class 2 on a 22*29 mm tiny module via 60 pins board to board connector. This multi- functionality and board to board physical interface provide system users the maximum flexibility including system feature and system integration. WM-BB-AG-01 is approved as one of USI embedded Wi-Fi module product lines. There are two product variants of WM-BB-AG-01 by de-populating either 802.11b or Bluetooth to be a single module which provided better cost-feature on system with single design-in effort. The small size design (22*29*3.5 mm), low power consumption (Tx 330 mA) and excellent radio performance make it the best solution which is suitable for OEM customers who require embedded 802.11b Wi-Fi plus Bluetooth features, such as, wireless PDA, barcode scanner, mini-printer, VoIP phone etc. For the hardware features, Agere 802.11 chipset solution is adopted for 802.11b, and CSR BlueCore 02-ROM for Bluetooth. Two antenna connectors provide antenna connectivity for each function. In additional to the classic radio design, physical signaling between Bluetooth and 802.11b functional block provides the best performance when Bluetooth and 802.11b function at the same time. For the software and driver development, USI provides extensive technical document and reference software code for system integration. Hardware evaluation kit and development utility will be released base on listed OS and processors to OEM customers under agreement for development. www.usi.com.tw

802.11 b + Bluetooth COMBO SiP Module v 2.4 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 2 OEM Deliverables • WM-BB-AG-01 with packing • Test Platform includes application (PDA ), software utilities which support customers for integration, performance tests, and homologation. Temperature and Humidity . Operating Temperature 0° to 60° Celsius Non Operating Temperature -10° to 70° Celsius Humidity Range 20% to 90%( Non-condensing, relative) Voltage and Current Power supply for the WM-BB-AG-01 will be provided by the host via the board to board connector. Voltage Operating Voltage 3.3 Volt (Typ.), Max 3.6V, Min 3.15V Voltage Ripple +/- 2%(Max value not exceeding operating voltage) Current (Typical) Continuous Transmit 340 mA (Both 802.11 and BT in transmit mode) Continuous Receive 230 mA (Both 802.11 and BT in receive mode) Sleep Mode 16 mA (Both 802.11 and BT in sleep mode) Wireless Specification The WM-BB-AG-01 complies with the following features and standards; Features Description WLAN Standards IEEE 802 Part 11b (802.11b) Bluetooth BluetoothTM 1.1 Antenna Connector Two antenna connectors support 802.11b and BT one for each. Coexistence Hardware signaling Frequency Band 2.402– 2.484 GHz LED Specification The WM-BB-AG-01 have 2 LED’s (output) via 60 pins connector for feedback to the user on the current WLAN and Bluetooth activity state with individual LED. The signaling will reflect status / activity as described in the table below. The signal is provided via the board to board connector with the following pin assignment.

802.11 b + Bluetooth COMBO SiP Module v 2.4 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 3 Pin No Pin description Function description 42 WLAN_LED Link Activity of Wireless LAN 55 BT_LED Link Activity of Bluetooth The LED code and related status of the wireless module are listed below: WLAN_LED BT_LED Cycle Time Radio on and no activity (when device is in scan mode) Blinking Blinking LED on time: 200ms LED off time: 2000ms Radio on and activity in each radio Blinking Blinking LED on time: 100ms LED off time: 400ms Radio off Off Off 802.11b Radio Specification The radio specification is compliant with the SPEC of 802.11b. Features Description Frequency Band 2.412 – 2.484 GHz (2.4 GHz ISM Band) Number of Selectable Channels 14 channels Modulation DSSS (Direct Sequence Spread Spectrum), DBPSK, DQPSK, CCK Supported Rates 1,2, 5.5 and 11 Mbps Maximum Receive Level - 10 dBm (with PER < 8%) Output Power 13.5 dBm +-1.0 dB Antenna Connector One Hirose W.FL –R –SMT(10) RF connector 802.11b Radio Characteristics Receive Sensitivity Data Rates - 82 dBm 11 Mbps - 85 dBm 5.5 Mbps - 88 dBm 2.0 Mbps - 91 dBm 1.0 Mbps * Under normal operation at room temperature.

802.11 b + Bluetooth COMBO SiP Module v 2.4 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 5 Mechanical Dimensions Dimensions: 22 mm x 29 mm x 3.5 mm (excluding RF cable assembly) Shock and Vibration The WM-BB-AG-01 has been developed for incorporated into other devices. No shock and vibration tests for this module has been performed. Configuration Users don’t need to configure it. The CIS and MAC Address and Bluetooth ID address will be loaded during production of the WM-BB-AG-01 (RTS). Security WEP 64/128 bits.

802.11 b + Bluetooth COMBO SiP Module v 2.4 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 6 Functional Block Diagram A simplified block diagram of the WM-BB-AG-01 is depicted in the picture below. Host Interface The host interface will be compatible with CompactFlash (PCMCIA) standard, 16 bit I/O bus. Signals which are not used won’t be routed to the physical interface (connector). The host interface of SiP Combo is compliant with UART interface. For the connector, high reliability connectors will be used. On Board connector Molex SD53794-0608 [Socket, 60 pins, with positioning protection, stack height which is able to support 1.5 mm. sd537941.pdf sd537942.pdf

802.11 b + Bluetooth COMBO SiP Module v 2.4 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 7 Host System: Molex SD54037-0607 [Header, 60 pins, with positioning protection, stack height 1.5mm] sd540371.pdf Pin Definition [ …] means optional function of the pin. PD : Signal pull down internally in the chip by 20K ohm register while initialization. PU : Signal pull up internally in the chip by 20K ohm register while initialization. WPD: Signal pull down internally in the chip by 1Mohm register during initialization WPU: Signal pull up internally in the chip by 1Mohm register during initialization 5VT: 5 Volt tolerance pin xxx_B : Signal pins end with _B are “active Low” Pin Number Definition Draft Description Type WM-BB-AG-01 CF+ interface 1 GND GND GND 2 D03 HD3 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register O, PD, 5VT, 4mA Databus 3 D04 HD4 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register O, PD, 5VT, 4mA Databus 4 D05 HD5 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA Databus 5 D06 HD6 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 6 D07 HD7 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 7 -CE_1 HCE1_B Card Enable1 is driven by the host system and is used as select strobe in both I/O and memory mode. Enables even numbered address bytes. Input, PU, 5VT 8 A10 A10 ADDRESS BUS lines driven by the host system which enables addressing of 0.5K address range within HERMES II. The pin is open in B2B module. N/A 9 -OE HOE_B OUTPUT ENABLE is driven by the host during a memory Read Access. Input, PU,5VT 10 A09 HA9 ADDRESS BUS lines driven by the host system which enables addressing of 0.5K address range within HERMES II. This address range is mainly used for accessing the CIS in Memory Mode. Signal HA0 is not used in word access mode. Input, PD,5VT

802.11 b + Bluetooth COMBO SiP Module v 2.4 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 8 11 A08 HA8 ADDRESS BUS lines driven by the host system which enables addressing of 0.5K address range within HERMES II. This address range is mainly used for accessing the CIS in Memory Mode. Signal HA0 is not used in word access mode. Input, PD,5VT 12 A07 HA7 ADDRESS BUS lines driven by the host system which enables addressing of 0.5K address range within HERMES II. This address range is mainly used for accessing the CIS in Memory Mode. Signal HA0 is not used in word access mode. Input, PD,5VT 13 VCC VCC_WLAN Power, 3.3V_WLAN Input 14 A06 HA6 ADDRESS BUS lines driven by the host system which enables addressing of 0.5K address range within HERMES II. This address range is mainly used for accessing the CIS in Memory Mode. Signal HA0 is not used in word access mode. Input, PD, 5VT 15 A05 HA5 ADDRESS BUS lines driven by the host system which enables addressing of 0.5K address range within HERMES II. This address range is mainly used for accessing the CIS in Memory Mode. Signal HA0 is not used in word access mode. Input, PD, 5VT 16 A04 HA4 ADDRESS BUS lines driven by the host system which enables addressing of 0.5K address range within HERMES II. This address range is mainly used for accessing the CIS in Memory Mode. Signal HA0 is not used in word access mode. Input, PD, 5VT 17 A03 HA3 ADDRESS BUS lines driven by the host system which enables addressing of 0.5K address range within HERMES II . This address range is mainly used for accessing the CIS in Memory Mode. Signal HA0 is not used in word access mode. Input, PD, 5VT 18 A02 HA2 ADDRESS BUS lines driven by the host system which enables addressing of 0.5K address range within HERMES II. This address range is mainly used for accessing the CIS in Memory Mode. Signal HA0 is not used in word access mode. Input, PD, 5VT 19 A01 HA1 ADDRESS BUS lines driven by the host system which enables addressing of 0.5K address range within HERMES II. This address range is mainly used for accessing the CIS in Memory Mode. Signal HA0 is not used in word access mode. Input, PD, 5VT 20 A00 HA0 ADDRESS BUS lines driven by the host system which enables addressing of 0.5K address range within HERMES II. This address range is mainly used for accessing the CIS in Memory Mode. Signal HA0 is not used in word access mode. Input, PD, 5VT 21 D00 HD0 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 22 D01 HD1 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 23 D02 HD2 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE IO, PD, 5VT, 4mA

802.11 b + Bluetooth COMBO SiP Module v 2.4 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 9 bus. HD[15:0] are used to access the MODULE MAC Host Interface register 24 -IOIS16 HIOIS16_B Control signal to enable engineer testing mode Out, 6mA,5V T 25 -CD2 CD2 Normal operation, this pin is functionally for card detection. Out, 6mA, 5VT. 26 N/A TXD_B UART CMOS output data line Output,WPU, 1µA 27 N/A RTS_B UART CMOS output signal, request to sent Output ,WPU, 1µA 28 N/A N/ A NA No connection 29 N/A VCC_WLAN Power_WLAN Input 30 GND GND 31 GND GND 32 D10 HD10 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 33 D09 HD9 Data Inp ut/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 34 D08 HD8 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 35 -STSCHG HSTSCHG_B STATUS CHANGE indication to the host. This signal gets active when one of the bits in the PRR or CSR registers are set Output, 4mA 36 -SPKR N/A N/A No connection 37 -REG HREG_B ATTRIBUTE MEMORY SELECT is driven by the host system and is used to access the Attribute Memory Input, PU, 5VT 38 -INPACK HINPACK_B INPUT ACKNOWLEDGE is driven by HERMES II. Is asserted when the device is selected and the device is responding to an I/O Read command. Output, 2mA 39 -WAIT HWAIT_B HWAIT_B is driven by HERMES II and allows for extending the memory or I/O cycle Output, 4mA 40 RESET HRESET Used to asynchronously reset the complete Module Input, PU,5VT 41 -VS2 VS2_B Voltage sense signal Output , 5VT 4mA 42 N/A WLAN_LED_B WLAN LED control signal, driven the LED indicating the link status of WLAN Output, 4mA 43 N/A N/A Reserved pin No connection 44 IREQ IREQ_B INTERRUPT REQUEST to the host. In Memory mode this pin signifies RDY/BSY_typically used during card initialization immediately after reset or power on. Indicates to the host that the device is not able to transfer data Output, 4mA 45 -WE HWE_B WRITE ENABLE is driven by the host during a memory Write Access Input, PU,5VT 46 -IOWR HIOWR_B I/O Write Strobe is driven by the host and is asserted when the host wants to write to an on-chip I/O register Input, PU,5VT

802.11 b + Bluetooth COMBO SiP Module v 2.4 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 10 I/O register 47 -IORD HIORD_B I/O Read Strobe is driven by the host and is asserted when the host wants to read from an on-chip I/O register Input, PU,5VT 48 -VS1 RF control RF CONTROL is driven by the host system and is used to enable and disable the RF circuit block Output , 5VT 49 -CE2 HCE2_B CARD ENABLE2 is driven by the host system and is used as select strobe in both I/O and memory mode. Enables odd numbered address bytes Input, PU,5VT 50 D15 HD15 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 51 D14 HD14 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 52 D13 HD13 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 53 D12 HD12 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 54 D11 HD11 Data Input/Output line constitute a bi-directional bus. HD[15:0] are used to access the MODULE MAC Host Interface register IO, PD, 5VT, 4mA 55 N/A BT_LED_B BT LED control signal which drive the LED to indicate the activity of Bluetooth Output 4mA 56 N/A RXD_B UART data line CMOS input signal Input, WPD, 1µA 57 N/A CTS_B UART clear to sent COMS input signal Input, WPD, 1µA 58 N/A N/A N/A N/A 59 VCC VCC_BT Power 3.3V_BT Input 60 GND GND FIG 1: PIN 1 ASSIGNMENT AND INDICATION DRAWING Pin 1 Pin 59 Pin 60

802.11 b + Bluetooth COMBO SiP Module v 2.4 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 11 Antenna Interface No antenna diversity supported on the 802.11b , neither BT on this COMBO Wireless The output impedance of the cable is 50 Ohms. Antenna Connector: Hirose W.FL-R-SMT (10) Operating System Compatibility Drivers are supported for the following OS: • Windows CE 3.0/.NET • Windows 98SE/2000/XP Reliability The WM-BB-AG-01 will guarantee a MTBF of 100,000 hours based on an ambient temperature and workload of 2,920 hours. The workload is based on a unit working for 8 hours per day, 365 days per year.

802.11 b + Bluetooth COMBO SiP Module v 2.4 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 12 Packaging Design

802.11 b + Bluetooth COMBO SiP Module v 2.4 All rights are reserved by USI. No part of this technical document can be reproduced in any form without permission of USI. 13 For Additional information, please contact the following: Universal Scientific Industrial Co., Ltd. Headquarters 141, Lane 351, Taiping Road, Sec. 1, Tsao-Tuen , Taiwan, Http://www.usi.com.tw Tel: + 886-49-2350876, 2325876 Fax: +886-49-3439561, 2337360, 2351093 E-mail:usi@ms.usi.com.tw

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