Zebra Technologies XWING1 XWING1 User Manual Manual
Zebra Technologies Corporation XWING1 Manual
Manual
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| Document ID | 1531379 |
| Application ID | E+Jaelpt4JfZhdm8FITzfQ== |
| Document Description | Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 12.57kB (157166 bits) |
| Date Submitted | 2011-08-29 00:00:00 |
| Date Available | 2011-08-30 00:00:00 |
| Creation Date | 2011-06-17 15:19:46 |
| Producing Software | GPL Ghostscript 8.15 |
| Document Lastmod | 2011-07-28 18:35:04 |
| Document Title | Microsoft Word - XWING1_UG-with IC&FCC statement.doc |
| Document Creator | PScript5.dll Version 5.2.2 |
| Document Author: | allenlu |
MPA Project Document 70-147018-01 REV A Title: XWING1 Users Guide Description/Abstract/Synopsis: The purpose of this document is to provide a user’s and integrator’s guide targeted for module integrators Motorola Solutions Document Number: 70-XXXXXX-01 Agile Released Revision #: Document Status: In Progress [ ] – Released Version [ ] – Next Release In Process MPA Document Number: [ ] – Document Obsolete Division: Sub-team: NA Obsolete Document Replaced By: Working Revision: MCD RF-SYS XXXXXDocument Type: SPEC / IG Last Updated: 06/17/2011 N/A Confidentiality Statement: Classification: N/A [ x ] - Contains Motorola Solutions partner NDA related material (Disclosure requires a threeway NDA.) Partner Name Agreement Number [x] - For Motorola Solutions Internal Use Only [ ] - Disclosure allowed under Motorola Solutions NDA Only [x] - Does or may contain Motorola Solutions patentable property *** Direct this document’s disclosure inquires to (Job Title): TNT Archive Location/Path: Agile Current Owner: Giovanni Ritieni Authors / Contributors: Kevin Lamb Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A MPA Project Document 70-147018-01 REV A Revision History Rev # 0.00 Author RITIENI Date 100422 Notes Initial Revision Supporting or Reference Documentation MPA or Motorola Solutions Document Number Title Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A ii MPA Project Document 70-147018-01 REV A Release Signatures Required Divisional Role Motorola Solutions Associate Copyright Information No part of this document may be reproduced, stored in or introduced into a retrieval system, or transmitted in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise) for any purposes, without the express written permission of Motorola Solutions, Inc. Motorola Solutions, Inc. may have patents, patent applications, trademarks, copyrights, or other intellectual property rights covering subject matter in this document. Except as expressly provided in any written license agreement from Motorola Solutions, Inc., the furnishing of this document does not give you any express or implied rights to these patents, trademarks, copyrights, or other intellectual property. © 2011 Motorola Solutions, Incorporated. All rights reserved. Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A iii MPA Project Document 70-147018-01 REV A • Federal Communication Commission Interference Statement This 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 reasonable protection 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 with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following 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 is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This device 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. IMPORTANT NOTE: FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Operations in the 5.15-5.25GHz band are restricted to indoor usage only. Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A iv MPA Project Document 70-147018-01 REV A This device is intended only for OEM integrators under the following conditions: 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna, 3) For all products market in US, OEM has to limit the operation channels in CH1 to CH11 for 2.4G band by supplied firmware programming tool. OEM shall not supply any tool or info to the end-user regarding to Regulatory Domain change. As long as 3 conditions above are met, further transmitter test 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 IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations 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. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. • End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains FCC ID: UZ7XWING1”. • Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A MPA Project Document 70-147018-01 REV A Industry Canada statement: This device complies with RSS-210 of the Industry Canada 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. Ce dispositif est conforme à la norme CNR-210 d'Industrie Canada applicable aux appareils radio exempts de licence. Son fonctionnement est sujet aux deux conditions suivantes: (1) le dispositif ne doit pas produire de brouillage préjudiciable, et (2) ce dispositif doit accepter tout brouillage reçu, y compris un brouillage susceptible de provoquer un fonctionnement indésirable. IMPORTANT NOTE: Radiation Exposure Statement: This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Caution: (i) the device for operation in the band 5150-5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems; (ii) the maximum antenna gain permitted for devices in the bands 5250-5350 MHz and 5470-5725 MHz shall comply with the e.i.r.p. limit; and (iii) the maximum antenna gain permitted for devices in the band 5725-5825 MHz shall comply with the e.i.r.p. limits specified for point-to-point and non point-topoint operation as appropriate. (iv) Users should also be advised that high-power radars are allocated as primary users (i.e. priority users) of the bands 5250-5350 MHz and 5650-5850 MHz and that these radars could cause interference and/or damage to LE-LAN devices. Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A vi MPA Project Document 70-147018-01 REV A NOTE IMPORTANTE: Déclaration d'exposition aux radiations: Cet équipement est conforme aux limites d'exposition aux rayonnements IC établies pour un environnement non contrôlé. Cet équipement doit être installé et utilisé avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. Avertissement: Le guide d’utilisation des dispositifs pour réseaux locaux doit inclure des instructions précises sur les restrictions susmentionnées, notamment : (i) les dispositifs fonctionnant dans la bande 5 150-5 250 MHz sont réservés uniquement pour une utilisation à l’intérieur afin de réduire les risques de brouillage préjudiciable aux systèmes de satellites mobiles utilisant les mêmes canaux; (ii) le gain maximal d’antenne permis pour les dispositifs utilisant les bandes 5 250-5 350 MHz et 5 470-5 725 MHz doit se conformer à la limite de p.i.r.e.; (iii) le gain maximal d’antenne permis (pour les dispositifs utilisant la bande 5 725-5 825 MHz) doit se conformer à la limite de p.i.r.e. spécifiée pour l’exploitation point à point et non point à point, selon le cas. (iv) De plus, les utilisateurs devraient aussi être avisés que les utilisateurs de radars de haute puissance sont désignés utilisateurs principaux (c.-à-d., qu’ils ont la priorité) pour les bandes 5 250-5 350 MHz et 5 650-5 850 MHz et que ces radars pourraient causer du brouillage et/ou des dommages aux dispositifs LANEL. Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A vii MPA Project Document 70-147018-01 REV A (The user manual of transmitter devices equipped with detachable antennas shall contain the following information in a conspicuous location: ) This device has been designed to operate with an antenna having a maximum gain of 5dBi. Antenna having a higher gain is strictly prohibited per regulations of Industry Canada. The required antenna impedance is 50 ohms. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. (Le manuel d'utilisation de dispositifs émetteurs équipés d'antennes amovibles doit contenir les informations suivantes dans un endroit bien en vue:) Ce dispositif a été conçu pour fonctionner avec une antenne ayant un gain maximal de 5dBi. Une antenne à gain plus élevé est strictement interdite par les règlements d'Industrie Canada. L'impédance d'antenne requise est de 50 ohms. Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peutfonctionner avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pourl'émetteur par Industrie Canada. Dans le but de réduire les risques de brouillage radioélectriqueà l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que lapuissance isotrope rayonnée équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire àl'établissement d'une communication satisfaisante. Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A viii MPA Project Document 70-147018-01 REV A This device is intended only for OEM integrators under the following conditions: (For module device use) 1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna, 3) For all products market in Canada, OEM has to limit the operation channels in CH1 to CH11 for 2.4G band by supplied firmware programming tool. OEM shall not supply any tool or info to the end-user regarding to Regulatory Domain change. As long as 3 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their endproduct for any additional compliance requirements required with this module installed. Cet appareil est conçu uniquement pour les intégrateurs OEM dans les conditions suivantes: (Pour utilisation de dispositif module) 1) L'antenne doit être installée de telle sorte qu'une distance de 20 cm est respectée entre l'antenne et les utilisateurs, et 2) Le module émetteur peut ne pas être coïmplanté avec un autre émetteur ou antenne, 3) Pour tous les produits vendus au Canada, OEM doit limiter les fréquences de fonctionnement CH1 à CH11 pour bandes de fréquences 2.4G grâce aux outils de microprogrammation fournis. OEM ne doit pas fournir d'outil ou d'informations à l'utilisateur final en ce qui concerne le changement de réglementation de domaine. Tant que les 3 conditions ci-dessus sont remplies, des essais supplémentaires sur l'émetteur ne seront pas nécessaires. Toutefois, l'intégrateur OEM est toujours responsable des essais sur son produit final pour toutes exigences de conformité supplémentaires requis pour ce module installé. Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A ix MPA Project Document 70-147018-01 REV A • IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the Canada authorization is no longer considered valid and the IC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate Canada authorization. NOTE IMPORTANTE: Dans le cas où ces conditions ne peuvent être satisfaites (par exemple pour certaines configurations d'ordinateur portable ou de certaines co-localisation avec un autre émetteur), l'autorisation du Canada n'est plus considéré comme valide et l'ID IC ne peut pas être utilisé sur le produit final. Dans ces circonstances, l'intégrateur OEM sera chargé de réévaluer le produit final (y compris l'émetteur) et l'obtention d'une autorisation distincte au Canada. • End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: “Contains IC: 109AN-XWING1”. Plaque signalétique du produit final Ce module émetteur est autorisé uniquement pour une utilisation dans un dispositif où l'antenne peut être installée de telle sorte qu'une distance de 20cm peut être maintenue entre l'antenne et les utilisateurs. Le produit final doit être étiqueté dans un endroit visible avec l'inscription suivante: "Contient des IC: 109AN-XWING1". Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A MPA Project Document 70-147018-01 REV A • Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the user’s manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual. Manuel d'information à l'utilisateur final L'intégrateur OEM doit être conscient de ne pas fournir des informations à l'utilisateur final quant à la façon d'installer ou de supprimer ce module RF dans le manuel de l'utilisateur du produit final qui intègre ce module. Le manuel de l'utilisateur final doit inclure toutes les informations réglementaires requises et avertissements comme indiqué dans ce manuel. Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A xi MPA Project Document 70-147018-01 REV A Table of Contents 1. 2. 3. INTRODUCTION 13 1.1. BACKGROUND 13 1.2. GENERAL NOTE 13 1.3. PURPOSE 13 1.4. PART NUMBERS 13 1.4. KEY FEATURES AND STANDARDS SUPPORTED 13 1.4.1. WLAN 13 1.4.2. BLUETOOTH 14 ARCHITECTURE 15 2.1. SYSTEM ARCHITECTURE 15 2.2. BLOCK DIAGRAM 15 2.3. WLAN 16 2.3.1. HOST COMMUNICATIONS 16 2.3.2. WLAN MAC 16 2.3.3. WLAN BASEBAND PROCESSOR 16 2.4. 16 BLUETOOTH SIGNAL DESCRIPTIONS 3.1. 19 SIGNAL DESCRIPTIONS 19 Table of Figures Figure 1 - Block Diagram 15 Table of Tables Table 1 - Module Part Numbers and Description .......................................................... 13 Table 2 – Signal Descriptions........................................................................................ 19 Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A 12 MPA Project Document DOC # 1. Introduction 1.1. Background XWING1 is a radio module that will provide Wireless Local Area Network (WLAN), features to target MPA2 Motorola Solutions’ EMS products. 1.2. General Note This is a living document. Some descriptions are based on the current phase of the XW1 module design program. Changes to this document will occur without direct notification to its users. Users who wish to have the latest information should coordinate with the module team leader. The terms “preferred” and “recommend” are used throughout this document. Preferred can be thought of as a “nice-to-have” or “ingood practice”. The term “recommendation” should be taken as a stronger implementation guideline where if not implemented performance degradation may occur. 1.3. Purpose The purpose of this document is to provide a theory of ops and block diagram targeted for module developers and product 1.4. Part Numbers Part Number SKU 21-130752-01 3.3V VIO configuration Diversity with WLAN and BT on SHARED RF paths Table 1 - Module Part Numbers and Description 1.4. Key Features and Standards supported The XWING1 uses Texas Instrument WiLink 6.0 - WL1273 Single-Chip WLAN/BT/FM Device (SoC) The XWING1 exploits only the WLAN and BT features. The 1273 has the following feature sets: 1.4.1. WLAN • WLAN Dual Band 802.11 a/b/g/n (MCS7-0, 20MHz Channel Bandwidth) • WLAN MAC Baseband Processor and RF transceiver which is IEEE802.11a/b/g and IEEE802.11n PICS compliant Optimized for ultra low current consumption in all operating modes including extremely low power modes XWING1 Users Guide Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A 13 of 20 MPA Project Document DOC # Accepts 19.2, 26, 38.4, 52-MHz reference clock Inputs for easy integration into cellular handsets IEEE Std 802.11d,e,h,i,k,r,s PICS compliant Supports Cisco Client eXtensions (CCX) standard Supports serial debug interface Supports Secure Digital Input/Output (SDIO) Serial Peripheral Interface (SPI) Host Interfaces Medium-Access Controller (MAC) – Embedded ARM™ Central Processing Unit (CPU) – Hardware-Based Encryption/Decryption Using 64-, 128-, and 256-Bit WEP, TKIP or AES Keys, – Supports requirements for Wireless Fidelity (Wi-Fi) Protected Access (WPA and WPA2.0) and IEEE Std 802.11i [Includes Hardware-Accelerated Advanced-Encryption Standard (AES)] – Designed to Work With IEEE Std 802.1x for Virtual Private Network (VPN) Solutions Baseband Processor – IEEE Std 802.11n single-stream data rates (MCS0-7) and SGI support 2.4/5.0 GHz Radio – Digital Radio Processor (DRP) implementation – Internal LNA – Supports : IEEE Std 802.11a, 802.11b, 802.11g, 802.11b/g and 802.11n 1.4.2. Bluetooth Bluetooth 1.1, 1.2, 2.0+EDR and 2.1+EDR specification compliant (Lisbon release) - up to HCI level. BT Enhanced Data Rate (2 and 3 Mbps) Enhanced host interfaces (UART, btSPI) Very low power consumption On-chip Embedded radio – Integrated 2.4 GHz RF transceiver – All digital PLL transmitter with digitally controlled oscillator – Near zero IF architecture – On-chip TX/RX switch – Support for Class-1.5 applications Embedded ARM Microprocessor System – High rate four wire UART HCI (H4) and Three Wire UART HCI (H5) – Automatic clock-detection mechanism Flexible PCM and I2S interfaces: full flexibility for data order, sampling and positioning Temperature detection and compensation mechanism ensures minimal variation in the RF performance over the entire temperature range TI-proprietary low-power scan achieves paging and inquiry scans at 1/3 normal power. Digital Radio Processor (DRP) single-ended 50 I/O for easy RF interfacing Patch trap mechanism and reserved RAM enables easy bug fixes Advance Audio Interfaces and capabilities – A2DP support – A2DP internal loopback – Wide-Band Speech support – On board SBC encoder/decoder - offloads host for A2DP and WideBand speech processing XWING1 Users Guide Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A 14 of 20 MPA Project Document DOC # 2. Architecture 2.1. System Architecture The XWING1’s fundamental design is based on the Texas Instrument WiLink 6.0 (WL1273) reference design. The XW1 contains the TI1273, a FEM, a high-accuracy low phase-noise 26MHz TXCO, a LBPF, a LB/HB Diplexer and a SPDT RF switch used for transmit and receive antenna selection diversity. It contains level translators to interface the 1.8V chipset to 3.3V MPA2 architecture. It also contain a switching mode power supply for ANA 1.8V and a LDO for DIG 1.8V. The design has been made such that the BOM can be configured to support 1.8V architectures as well. 2.2. Block Diagram Figure 1 - Block Diagram XWING1 Users Guide Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A 15 of 20 MPA Project Document 2.3. DOC # WLAN 2.3.1. Host Communications The WLAN core requires a total of eight (8) dedicated signals in order to communicate to the host processor. The WLAN core is enabled via the WL_EN signal (1) and communicates to the host processor via SDIO (6) with an additional interrupt signal WL_IRQ(1). 2.3.1.1. Hardware Interface The interface between the host and the XW1 Module is a standard SDIO interface (see SDIO spec version 2.0), supporting maximum clock rate of 25MHz. 2.3.2. WLAN MAC The TI1273 MAC implements the IEEE standard 802.11 MAC via an Embedded ARM™ Central Processing Unit (CPU) – Hardware-Based Encryption/Decryption Using 64-, 128-, and 256-Bit WEP, TKIP or AES Keys, – Supports requirements for Wireless Fidelity (Wi-Fi) Protected Access (WPA and WPA2.0) and IEEE Std 802.11i [Includes Hardware-Accelerated Advanced-Encryption Standard (AES)] – Designed to Work With IEEE Std 802.1x for Virtual Private Network (VPN) Solutions 2.3.3. WLAN Baseband Processor The TI1273 baseband processor is situated between the on-chip MAC and radio. IEEE Std 802.11n single-stream data rates (MCS0-7) and SGI support 2.3.4. RF Architecture 2.3.4.1. XW1 WLAN RF Paths The XWING1 expands upon the Texas Instrument WiLink 6.0 (WL1273) reference design to accommodate the MPA2’s WLAN diversity requirements. The XW1 module has tightly integrated some additions / deviations to this reference design. The 5GHz BPF has been replaced by a diplexer and the combined 2.4/5GHz RF path is switched between two RF ports. This solution provides transmit and receive antenna-selectiondiversity between two dual-band RF ports. 2.4. Bluetooth 2.4.1. Host Communications XWING1 Users Guide Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A 16 of 20 MPA Project Document DOC # The Bluetooth subsystem requires nine (9) connections to the host in order for full operation, including PCM (4), High-Speed UART (4) and BT_GPS_FM_EN (1) , which shall be connected to the host to enable the Bluetooth IP. It should also be noted that an additional line from the WL1283 can be used for debug purposes, namely BT_UART_DBG. 2.4.1.1. Hardware Interface 2.4.1.1.1. HCI UART Transport layers The HCI UART Supports 4-wire UART interface to host. Supports most baud rates for all fast clock frequencies, up to a maximum of 4Mbps. Default baud rate after power up is 115.kkbps with a deviation of +1.5%, -2.5%, until baud is changed via a vendor specific command. BT_GPS_FM_TX BT_GPS_FM_RX BT_GPS_FM_RTS BT_GPS_FM_CTS 2.4.1.1.2. PCM Audio PCM audio interface to the host uses the following signals: In Slave mode, input frequencies up to 16MHz supported. In master mode, the TI1283 can generate any clock frequency between 64KHz and 4.096MHz. BT_PCM_OUT BT_PCM_IN BT_PCM_SYNC BT_PCM_CLK The BT Audio Codec has a fully dedicated programmable serial port o Two voice channels o Supports Master/slave modes o u-law, a-law, linear and transparent coding schemes o Long and short frames o Different data sizes, order and positions o UDI profile o High rate PCM 2.4.2. Power Class XW1 supports up to Power Class 1.5 Operation. XWING1 Users Guide Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A 17 of 20 MPA Project Document DOC # 2.1. Power Sub System The XW1 3.3V only BOM requires one external voltage source : VBAT=3.3V nominal. The VBAT is used to supply voltage to the SoC, FEM, the LDO, SMPS, and the antenna selection level translator. The SMPS supplies an internal 1.8V to the SoC. The LDO supplies an internal 1.8V that is used to supply the Soc Digital circuits, digital level translators and power to the 26MHz TCXO. 2.2. Internal Clock Frequencies The XW1 has on-module TCXO operating at 26MHz 2.2.1. WLAN WLAN has an Zero-IF architecture and thus the LO operates at ~10GHz that is divided by 2 for 5G Band operation and divided by 4 for 2.4GHz Band operation. 2.2.2. BT The TCXO is used to produce the relevant BT channel, between 2.402G to 2.480GHz. The ADPLL produces the frequencies between 4.804GHz to 4.96GHz, which divided by 2 to provide the BT frequencies. XWING1 Users Guide Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. 20110307-A 18 of 20 MPA Project Document DOC # 3. Signal Descriptions 3.1. Signal Descriptions Listed below are the pin numbers and signals on the XW1 module. GEN = General (No specific function), PWR= Power Supply, ANA= Analog Table 2 – Signal Descriptions TI WL1273 Pin Definition Power VBAT VBAT2X VIO_Host Ball B6, B7 C16 B19, C18, C19, U16, U17, V16,V17 GND A1~A22, B3, B4, B5, B8~B11, B13~B17, B20~B22, C1~C14, C20~C22, D3, D22, E1~E3, E22, F3, F6~F17, F22, G1, G6~G17, G22, H1, H6~H17, H22, J1~J3, J6~J17, J22, K1, K3, K6~K17, K21, K22, L1~L3, L6~L17, L20~L22, M1, M6~M17, M22, N1, N6~N17, N22, P1~P3, P6~P17, P22, R1, R20~R22, T1, T22, U1~U8, U11, U12, U14, U15, U18, U20~U22, V1~V3, V8, V11~V15, V18, V21, V22, W1~W22, N2, N3, M2, M3, T2, T3, R2, R3 NC G20, F20, K2, G2, G3, H2, H3, E20, U10, E21, D20, D21, K20, U13, Test point J21, B18 Serial Host Interfaces SDIO_CLK SDIO_CMD SDIO_DAT0 Ball M20 N21 P20 XWING1 Users Guide Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. I/O type I/O type I/O I/O 20110307-A 19 of 20 MPA Project Document DOC # SDIO_DAT1 SDIO_DAT2 SDIO_DAT3 WLAN_IRQ_HOST N20 P21 M21 T20 I/O I/O I/O Misc Interfaces UARTSIN UARTSOUT SLEEP_CLK Ball F21 G21 B12 I/O type For Test Purpose WL_UART_DBG RF1 (SECONDARY RFPORT) RF2 (PRIMARY RF PORT) WL_EN_HOST BT_EN_BGA BT *** Ball C17 I/O type I/O B2 I/O D2 C15 U9 F2 I/O I/O General Purpose Pins WLAN_ACTIVITY_HOST COEX_STATUS_HOST BT_PRIORITY_HOST BT_FUNC2_BGA BT_FUNC5_BGA Ball J20 H20 H21 V9 V10 I/O type PCM BT_PCM_CLK_BGA BT_PCM_SYNC_BGA BT_PCM_IN_BGA BT_PCM_OUT_BGA Ball V4 V5 V6 V7 BT UART BT_UART_TXD_BGA BT_UART_RTS_BGA BT_UART_RXD_BGA BT_UART_CTS_BGA Ball U19 V19 V20 T21 XWING1 Users Guide Copyright 2011 Motorola Solutions, Inc. Confidential Material – Disclosure Strictly Prohibited. I/O type I/O I/O I/O I/O I/O type I/O I/O I/O I/O 20110307-A 20 of 20
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