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LA-5137 Compact Flash Adapter

Integration Guide

Содержание LA-5137

Страница 1: ... LA 5137 Compact Flash Adapter Integration Guide ...

Страница 2: ... reserved MOTOROLA and the Stylized M Logo are registered in the US Patent Trademark Office Symbol is a registered trademark of Symbol Technologies Inc All other product or service names are the property of their respective owners ...

Страница 3: ...T APPLY TO YOU Motorola further does not warrant the accuracy or completeness of the information text graphics or other items contained within this guide Motorola may make changes to this guide or to the products and or Software described therein at any time without notice Motorola makes no commitment to update the Information 1 2 Background The LA 5137 is the next generation CF client card for em...

Страница 4: ...ous Aware Mode CAM and Fast Power Save and Max Power Save modes Other features and standards supported 802 11a b g 802 11d Robust roaming and dynamic rate switching Data Rate Mbps Modulation 1 DBPSK 2 DQPSK 5 5 CCK 6 OFDM with BPSK Carrier Modulation 9 OFDM with BPSK Carrier Modulation 11 CCK 12 OFDM with QPSK Carrier Modulation 18 OFDM with QPSK Carrier Modulation 24 OFDM with 16QAM Carrier Modul...

Страница 5: ...rd Interface Driver Firmware supports Linux 2 4 and Windows CE Embedded 5 0 1 6 User Profiles The intended user base for the LA 5137 includes The LA 5137 product is optimized for embedded mobile enterprise and industrial applications where security feature and technical service are required Mobile workers in health care education retail manufacturing hospitality and other industries with 802 11a 8...

Страница 6: ...1 4 LA 5137 Compact Flash Adapter Integration Guide ...

Страница 7: ...the LA 5137 Compact Flash Adapter card incorporates the WLAN chip set solution compliant with 802 11a b g standards Figure 2 1 Top level LA 5137 CF Card architecture The 40MHz crystal controlled clock provides the necessary clocks for both the PLL and the baseband MAC chip The SDRAM provides additional memory to support SHoC Self Hosted Client operation Not shown in Figure 2 1 are the necessary vo...

Страница 8: ...during testing Testing per Symbol Qualification Test Standard SS 03800 74 0 to 55 degrees C max operating card installed environment 95 RH non condensing Altitude to withstand 8 000 ft 28 degrees Celsius Vibration to withstand 02g2 Hz random sine 20 2k Hz Bench drop 36 inches to concrete 20 23 50 degrees Celsius Mechanical shock to withstand 50 G peak 11 ms half sine No water rain insect resistanc...

Страница 9: ...y or contact Motorola for more information 2 2 6 TX and RX Diversity TX and RX diversity is only supported on the connector version of LA 5137 LA 5137 1002 WWR 2 2 7 Operating Channels Table 2 1 IEEE 802 11g Channels Channel Number Channel Frequency MHz Countries 1 2412 USA Canada EU Japan 2 2417 USA Canada EU Japan 3 2422 USA Canada EU Japan 4 2427 USA Canada EU Japan 5 2432 USA Canada EU Japan 6...

Страница 10: ...44 5220 USA Canada EU Japan 46 5230 Japan 48 5240 USA Canada EU Japan Middle Band 52 5260 USA Canada EU Japan 56 5280 USA Canada EU Japan 60 5300 USA Canada EU Japan 64 5320 USA Canada EU Japan 100 5500 USA Canada EU Japan 104 5520 USA Canada EU Japan 108 5540 USA Canada EU Japan 112 5560 USA Canada EU Japan 116 5580 USA Canada EU Japan 120 5600 USA Canada EU Japan 124 5620 USA Canada EU Japan 128...

Страница 11: ...E NOT SUPPORTED AT PRESENT Three GPIO pins are assigned to support BT Coexistence The following is the pin assignment to support BT Coexistence with Broadcom s BCM2045 BT Module GPIO 2 3 BT0 Tx Config Connected to A10 on CF interface GPIO 2 4 BT1 Status Connected to pin CSEL on CF interface GPIO 2 5 BT2 RF Active Connected to pin SPKR on CF interface The following GPIO signal is also available for...

Страница 12: ...2 6 LA 5137 Compact Flash Adapter Integration Guide ...

Страница 13: ...e CCK mode transmitter is a Direct Sequence Spread Spectrum DSSS PSK modulator when in CCK mode supporting 5 5 Mbps and 11 Mbps It also supports DBPSK for 1 Mbps and DQPSK for 2 Mbps The preamble is always transmitted as the DBPSK waveform and the header can be configured as DBPSK or DQPSK while the data packets can be DBPSK DQPSK or CCK The OFDM transmitter supports BPSK QPSK 16QAM or 64QAM modul...

Страница 14: ...held device 3 4 Frequency Generation The MAC Baseband chip has the voltage controlled oscillator VCO required for the design The VCO operates in one of the two ranges 9648 to 9936 MHz 4X channel frequency for low band or 9900 to 11 800 MHz 2X channel frequency for high band The Synthesizer circuit uses the 40 MHz crystal oscillator to phase lock the VCO to produce accurate channel frequency for th...

Страница 15: ... Functional Typical Max Units Continuous Transmit Current OFDM 54 Mbps 481 580 mA Continuous Transmit Current CCK DS 11 Mbps 501 600 mA Continuous Receive Current OFDM 54 Mbps 281 340 mA Continuous Receive Current CCK DS 11 Mbps 281 340 mA Continuous Ping 10 000 size Tx 54 Mbps 328 390 mA Continuous Ping 10 000 size Rx 54 Mbps 304 370 mA Supply Voltage 3 13 3 47 Volts Table 4 2 Receiver Legacy 802...

Страница 16: ... 15 Sensitivity 36 Mbps 70 15 Sensitivity 24 Mbps 74 15 Sensitivity 18Mbps 77 15 Sensitivity 12Mbps 79 15 Sensitivity 9 Mbps 81 15 Sensitivity 6 Mbps 82 15 Table 4 5 Transmitter 802 11g OFDM Transmitter 802 11g OFDM mode Min Max Unit Comments Power Level 54 Mbps 10 12 dBm Power output measured at relative constellation error specifications IEEE 802 11g 17 3 9 6 3 0o C to 55o C RF Power will have t...

Страница 17: ...15 Sensitivity 12Mbps 79 15 Sensitivity 9 Mbps 81 15 Sensitivity 6 Mbps 82 15 Table 4 7 Transmitter 802 11a OFDM Transmitter 802 11a OFDM mode Min Max Unit Comments Power Level 54 Mbps 10 12 dBm 10 PER for 1000 bytes 0o C to 55o C Power Level 48 Mbps 10 12 Power Level 36 Mbps 11 13 Power Level 24 Mbps 11 13 Power Level 18Mbps 12 15 Power Level 12Mbps 12 15 Power Level 9 Mbps 13 16 Power Level 6 Mb...

Страница 18: ... I 19 A01 I 20 A00 I 21 D00 I O 22 D01 I O 23 D02 I O 24 WP IOIS16J O 25 CD2J O 26 CD1J O 27 D11 I O 28 D12 I O 29 D13 I O 30 D14 I O 31 D15 I O 32 CE2J I 33 VS1J O 34 IORDJ I 35 IOWRJ I 36 WEJ I 37 RDYJ BSYJ IREQJ Out 38 VCC DC In 39 CSELJ I 40 VS2J O 41 RESET I 42 WAITJ O Table 4 8 I O Signals for I O mode operation Pin Signal Name Pin Type ...

Страница 19: ...ppendix A Product Mechanical Interface Drawing for pin orientation 43 INPACKJ O 44 REGJ I 45 SPKRJ I O 46 STSCHGJ I O 47 DO8 I O 48 DO9 I O 49 D10 I O 50 GND DC In Table 4 8 I O Signals for I O mode operation Pin Signal Name Pin Type ...

Страница 20: ...4 6 LA 5137 Compact Flash Adapter Integration Guide ...

Страница 21: ...ode network traffic load and platform implementation Table 5 1 lists the typical current consumption under the specified usage model Table 5 1 Product Power Requirements Usage Model Current Consumption mA 5 second average Power Save Idle 17 CAM mode 20 Tx duty cycle 298 CAM mode 20 Rx duty cycle 296 ...

Страница 22: ...5 2 LA 5137 Compact Flash Adapter Integration Guide ...

Страница 23: ...river will be provided Firmware Binary Firmware binary which has the complete 802 11 MAC implementation for LA 5137 adapter Sample applications getoid setoid These are used for configuration and monitoring the adapter These applications invoke the APIs OIDs to set or get information from the adapter Refer to the LA51XX API Programmer s Reference Guide document for further information OpenSSL Sourc...

Страница 24: ...t Interface Guide Gives details on how the host interfaces with LA 5137 adapter LA 5137 Integration Guide This document LA 51XX Driver Programmer s Guide Provides information on how to program the LA 51XX Linux Driver 6 1 3 Software Installation A tar gz package will contain the driver sources for the LA 5137 adapter for Linux Red Hat 9 distribution The driver shall be compiled from the release pa...

Страница 25: ...not required 6 2 2 WinCE Card Configuration The device is configured using the built in Microsoft OS WLAN Configuration Service commonly known as Wireless Zero Configuration WCZ WCZ allows a wireless device to connect to an existing wireless network change its network connection settings configure a new connection and specify its preferred wireless network The WZC also notifies the user when new w...

Страница 26: ... can also be achieved using a remote application for platforms that have small or no displays This is done using a RAPI connection over the USB It allows a remote application running on a Windows computer to control the radio in the same way as the WinCE cTxRx application ...

Страница 27: ...ed for 802 11g support Upper Band 4 920 GHz to 5 825 GHZ Required for 802 11a support Nominal Impedance 50 ohms VSWR Less than 2 0 1 Across bands Gain Peak for the lower band 2 1 dBi Includes coax cable connector RF losses Vertical component or Horizontal Gain Peak for the upper band 2 5 dBi Includes coax cable connector RF losses Vertical component or Horizontal ...

Страница 28: ...7 2 LA 5137 Compact Flash Adapter Integration Guide ...

Страница 29: ...anges or modifications to Motorola equipment not expressly approved by Motorola could void the user s authority to operate the equipment CAUTION The OEM integrator must NOT provide information in the host product s user guide on how to install or remove the RF module 8 1 Final Product Compliance The model number used for Regulatory Approval are LA 5137C2 for the connector version and LA 5137A2 for...

Страница 30: ... with the standards listed in Table 8 1 below Table 8 1 Regulatory Standards Electrical Safety Certified to UL cUL 60950 1 IEC EN60950 1 RF USA FCC Part 15 247 15 407 Canada RSS 210 EU EN 300 328 EN 301 893 Japan ARIB STD T33 ARIB STD T66 ARIB STD T71 Australia AS NZS 4268 EMI EMS North America FCC Part 15 Canada ICES 003 Class B EU EN55022 Class B EN 301 489 1 EN 310 489 17 EN 60601 1 2 Australia...

Страница 31: ...idate country approvals The OEM integrator is responsible for re evaluating the end product and obtaining a separate approvals Antenna Type Dipole Table 8 2 Regulatory Approvals Country Approval European Union EU countries including EEA countries Directive 1999 5 EC of the European Parliament and of the council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mu...

Страница 32: ... to the Symbol Declaration of Conformity DoC for details of other country markings This is available at http www2 symbol com doc Gain dBi Cable Loss dBi Net Gain dB ML 2452 APA2 01 5 GHz 4 1 5 2 5 ML 2452 APA2 01 2 4 GHz 3 09 2 1 1 Europe includes Austria Belgium Bulgaria Czech Republic Cyprus Denmark Estonia Finland France Germany Greece Hungary Iceland Ireland Italy Latvia Liechtenstein Lithuani...

Страница 33: ...evaluating the end product and obtaining a separate FCC authorization Motorola recommends the use of an accredited laboratory to carry out the necessary tasks 2 Portable Use The FCC approval of the module covers mobile use If the final product is used in a manner where the antenna is closer than 20cm from the user portable use the OEM integrator is responsible for re evaluating the end product and...

Страница 34: ... directives or standards depending on the type of product e g Medical Directive Potentially Explosive Atmospheres etc End product requirements with this module installed should include EMC Tests the applicable standard depends upon the intended operational environment Electrical Safety Tests EC Directives require integrators document their compliance activities in a Technical Construction File TCF...

Страница 35: ...d for EMC the applicable standard depends upon the intended operational environment End product requirements required with this module installed may include AS NZS CISPR 22 ACA requires integrators document their compliance activities in a compliance folder The integrators folder shall include A statement This product contains an approved RLAN Card Model LA 5137A2 LA 5137C2 Manufacturers code N410...

Страница 36: ...ice Motorola makes no commitment to update the Information Many of the statements are dependent on the application of the final product Motorola recommends that the OEM seeks the advice from an accredited test laboratory 8 7 1 General Statements Any changes or modifications not expressly approved by the OEM could void the user s authority to operate the equipment Adhoc Mode 5 GHz Adhoc operation o...

Страница 37: ...ce complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation 2 4GHz band operation The available channels for 802 11 b g operation in the US are Channels 1 to 11 The range of channels is limited by firmw...

Страница 38: ...enna type and its gain should be so chosen that the EIRP is not more than required for successful communication CAUTION The device for the band 5150 5120 MHz is only for indoor usage to reduce potential for harmful interference to co channel mobile satellite systems Because high power radars are allocated as primary users meaning they have the priority in the 5250 5350 MHz and 5650 5850 MHz these ...

Страница 39: ...sure that radio is not subjected to temperatures exceeding its specifications Radio temperature specification is based on free air must be de rated based on internal temperature rise Assure shock and vibration specifications are not exceeded as mounted Assure that the mechanical design does not put pressure on the module when mounted Ensure that all operating and environmental conditions are met b...

Страница 40: ...9 2 LA 5137 Compact Flash Adapter Integration Guide can be adjusted to optimize the radiated EVM with changes as small as 25 inch having measurable effects ...

Страница 41: ...duct Mechanical Interface Drawing The following drawings show the LA 5137 physical size and shape LED indicator and connector locations and pin assignments The red arrow shows the primary antenna connector ...

Страница 42: ...A 2 LA 5137 Compact Flash Adapter Integration Guide ...

Страница 43: ......

Страница 44: ...MOTOROLA INC 1303 E ALGONQUIN ROAD SCHAUMBURG IL 60196 http www motorola com 72E 104390 01 Revision A August 2007 ...

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