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1. j 2 00mm TYPICAL LAYOUT NOTES 1 MINIMUM 4 LAYER PCB WITH SECOND LAYER GROUND PLANE 2 FOUR GROUND PADS BENEATH MODULE TO BE THERMALLY TIED TO TOP LAYER GROUND POURS SEE DETAIL A CONNECT TOP SIDE GROUND POURS TO LAYER 2 GROUND PLANE WITH AMPLE VIAS 3 AVOID LONG ROUTES ON TOP LAYER BENEATH MODULE Figure 19 TiWi5 Recommended PCB Footprint Top View The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 52 of 56 ZLSR Design Create Certify Connect TAPE AND REEL SPECIFICATION 6 6 b 6 6 amp e i i i EUM ME i 7 l Dna DH dd bb 9 0 47 9 i 1 Y J i J Figure 20 TiWi5 and Reel Specification The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 53 of 56 ZLSR Design Create Certify Connect DEVICE MARKINGS Rev 1 Devices WL1273L WL1273LYFVR PG3 32 Front End TQP6M9002 e Pre production devices 4 LS RESEARCH TiWi5 450 0053 NG 2D Bar Code 1 XXXXXX Where 1 Revision XXXXXX incremental serial number 2D Barcode Format is Data Matrix Standard Rev 2 Devices WL1273L WL1273LYFVR PG3 32 Front End TQP6M9002 LSR logo changed from red to black Added FC
2. Een TR COS ee E E 41 Moisture Sensitivity Level 51 hein 41 raO eee E EET A 41 Repeating Reflow 5010 ieiioe sommes nnn dc 42 BOENET DA DE 43 The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 5 of 56 Design Create Certify Connect 21 58 EUN STA TENENT PORN ER iude a avvia M 43 Federal Communication Commission Interference Statement ecce cee eene 43 Industry Canada StatemeblSnsie dide PRU Evae eive UN dE E cecus ia VIRO UO se en 45 OEM RESPONSIBILITIES TO COMPLY WITH FCC AND INDUSTRY CANADA i ACE NW ey c ee J E e 47 OEM LABELING REQUIREMENTS FOR END PRODUCT 48 OEM END PRODUCT USER MANUAL STATEMENTS eene 49 EUBHUPE nana dan E ana es ann a nm mn EISE 50 CE NOICE a nn 50 Declaration or Conformity DOC nnsnnen manne masse UNI EUM UN NE OAENEN NUR IEEE 50 MECHANICAL DA iasenauakdudKuuakunundzuniu AnAAx xd M3 RAM MEM nAAx 2dMA RIAM ME MA M UM MINA M UA MINA M UA UEM MNM MNA 51 PCB FOOTPRINT eee S 52 AN
3. users VBATVOLTAGEPRESENT NOGONNECT __ m on 4 eo w ew ANT o RO tems terminal fr WLAN and Bluetooth i o oxo 9 on 9o 1 oom PI Power Input PO Power Output DI Digital Input 1 8 VDC Logic Level DO Digital Output 1 8 VDC Logic Level Al Analog Input Analog Output AIO Analog Input Output RF RF Port GND Ground Note 1 Antenna terminal presents DC short circuit to ground indicates that pin is capable of bidirectional operation but is used as the type shown Table 3 TiWi5 Module Pin Descriptions All digital I O signals use 1 8V logic If the host microcontroller does not support 1 8V logic then level shifters MUST be used The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 9 of 56 Design Create Certify Connect Le TiWi5 MODULE a LSR DATASHEET FUNC2 and BT FUNC5 Pins When BT is awake and active WU BT_FUNC2 is high from host to module This is an active high signal The host puts the BT section to sleep by de asserting logic low level the WU signal input to the module The module then drives HOST WU BT FUNCS low to acknowledge to the host that it is has been put into sle
4. von lout 8 mA vio 045 Full Drive lout 4 mA vio 045 Pt TT Won lout 1 mA VIO 0 112 Reduced Drive lout 0 3 mA VIO 00833 Table 10 DC Characteristics General Purpose I O The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 16 of 56 ZLSR Design Create Certify Connect WLAN RF Characteristics WLAN Transmitter Characteristics 2 4 GHz TA 25 C VBAT 3 6 V Typ 11 Mbps CCK 802 11 b Mask ae Compliance 35 E 1 1 18 3 RMS power over TX packet 9 Mbps OFDM 802 11 g Mask Epi Compliance 8 dB EVM 24 18 0 TX Output Power RMS power over TX packet 54 Mbps OFDM 802 11 g Mask PO Dun n9 Compliance 25 dB EVM 34 144 P RMS power over TX packet 6 5 Mbps OFDM 802 11 n Mask n Compliance 5 dB EVM 24 18 2 d RMS power over TX packet 65 Mbps OFDM 802 11 n Mask Compliance 28 dB EVM RMS power over TX packet Table 11 WLAN 2 4 GHz Transmitter RF Characteristics 65 Mbps OFDM 802 11n TX Output Power WLAN Transmitter Characteristics 5 GHz TA 25 C VBAT 3 6 V Typ Te 9 Mbps OFDM 802 11 a Mask ZHY 130 5240 TX Output Power Compliance 8 dB EVM RMS 5260 5700 dBm power over TX packet 5745 5825 5170 5240 54 Mb 54 Mbps OFDM 802 11 a Mask Compliance 25 dB EVM RMS 5260 5700 dBm TX Output Power power over TX packet 5745 5
5. LSR Design Create Certify Connect TiWi5 MODULE DATASHEET Integrated Transceiver Modules for WLAN 802 11 a b g n Bluetooth Bluetooth Low Energy BLE and ANT FEATURES IEEE 802 11 a b g n d e l compliant Typical WLAN Transmit Power o 18 3 dBm 11 Mbps CCK b o 14 4 dBm 54 Mbps OFDM 9 o 12 5dBm 65 Mbps OFDM n e Typical WLAN Sensitivity o 88 dBm 8 PER 11 Mbps o 4dBm 10 PER 54 Mbps o 2dBm 10 PER 65 Mbps Bluetooth 2 1 EDR Power Class 1 5 e Full support for BLE 4 0 and ANT Miniature footprint 18 mm x 13 mm e Low height profile 1 9 mm e Terminal for PCB Chip antenna feeds e Worldwide acceptance FCC USA IC Canada and CE Europe e Modular certification allows reuse of LSR FCC ID and ETSI certification without repeating the expensive testing on your end product e Compact design based on Texas Instruments WL1273L Transceiver Seamless integration with OMAP application processors SDIO Host data path interfaces e Bluetooth Advanced Audio Interfaces e Low power operation modes e ROHS compliant e Streamlined development with LSR Design Services APPLICATIONS e Security e HVAC Control Smart Energy e Sensor Networks e Medical DESCRIPTION The TiWid module is a high performance 2 4 5 5 GHz IEEE 802 11 a b g n Bluetooth 2 1 EDR and Bluetooth Low Energy BLE 4 0 radio in a cost effective pre certified footprint The module realizes the n
6. Copyright 2011 2015 LSR Page 2 of 56 330 0042 R2 6 4 LSR Design Create Certify Connect TiWi5 MODULE DATASHEET BLOCK DIAGRAM 3 6 V or VBAT 32 kHz O WL1273L SDIO Wi Fi WLAN MAC BB RF UART Bluetooth Tuer 1 8 Digital Power Source 7 Debug I F Figure 1 TiWi5 Module Block Diagram Top Level The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 3 of 56 Design Create Certify Connect 21 58 EUN TABLE OF CONTENTS FEATURE f en 1 a a no 1 PESE NIPTI T 1 OPROER IRF RA a E A A 2 MODULE ACCESSORIES Sen 2 BLOCK Qu tt RSR ess 3 PIN DES GRIF TIO P sisa 8 BT_FUNC2 BT_FUNCS 10 BI c eee 10 WE USRT DEG DP 10 RS232 WL RS232 TX na nasa assa anam rrr sooo eene saa a anas 10 IUFILENABIOTARAME EP ERU ENNMmINNMMEUINUENEEIEE DEMNM UIN D NDNI NM 11 GE Cur NODE RN 12 ELECIHIGAL SPECIFICA
7. PE HE LE HE E _ DE dd FE FE E FE oz te tere pet oe ES CFs So LI Se ee m CC m 485 se LUN TX p d Li Li Li Figure 2 TiWi5 Pinout Top View The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 7 of 56 ZLSR Design Create Certify Connect PIN DESCRIPTIONS Module I O Buffer Logic eee un VBAT Pl Battery Voltage 3 6 VDC Nominal 3 0 4 8 VDC BT FUNCS DO 4ma 1 8 voc HOST WU WL UART oo ama fis VDC WL UART DBG wma 00 ama EC Ts se o ravoc euetoomenbe e o surponTeD CONNECT TOGND mesen wsvoc mawTEsTURRTRKO wrsm 00 em amp vsvoc uwTesrumTTXD Fms rome 1 SUPPORTED CONNECT we o ewe mwEme Taf vio a POWER suPRLYFOR 1 VOC DIGITAL voue Te 9e mew s vo INTERFACE HOSTPULLUP Le sooo em wsvoc spo INTERFACE HOSTPULLUP sm wsvoc spo INTERFACE HOSTPULLUP sooo bo 1 50 HOSTPULLUP u wom sm wwc osreuns Ce sax o sweposrurs or ravoc sieer Lockman m mmia 00 ama
8. Tamb 25 C Po 15 0 dBm 54 Mbps OFDM L 1200 bytes taeiay idle 4 uS 5745 MHZ Vaar 3 6V Tamb 25 C Po 18 0 dBm MCSO OFDM L 1200 bytes taeiay idle 24 uS 5745 MHZ Vaar 3 6V Tamb 25 C Po 13 2 dBm MCS7 OFDM L 1200 bytes taeiay idle 4 uS OFDM 54 Mbps 802 11a TX Current 50 6 5 Mbps 802 1 1a TX Current MCS7 65 Mbps 802 1 1a TX Current 54 65 Mbps 802 11a n RX Current ya age So 1 Total Current from for reception of Beacons with DTIM 1 TBTT 100 mS Beacon duration 1 6ms 1 Mbps beacon reception in Listen Mode Table 8 5 GHz WLAN Power Consumption The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 15 of 56 ZLSR Design Create Certify Connect Power Consumption Bluetooth und mm e une GFSK TX Current Constant Transmit 1DH5 PRBS9 45 Constant Transmit 2DH5 3DH5 o o o 0 mA mA mA GFSK RX Current Constant Receive 1DH1 35 EDR RX Current Constant Receive 2DH5 3DH5 4 Deep Sleep Current Deep Sleep Mode 7 gt Table 9 Bluetooth Power Consumption DC Characteristics General Purpose I O me Logic input high 065xVIO VIO Logic output low Vo _ 0 045 _ rain ou 4mA o 04 Logic output low lout 1 o9 f gt 22 ot 00mA 0
9. 56 TIWi5 MODULE y A LSR DATASHEET Design Create Certify Connect turn on the RF transmitter which it then turns off at the end of the packet Therefore the transmitter will be on only while one of the aforementioned packets are being transmitted 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 The information in this document is subject to change without notice Copyright 2011 2015 LSR Page 44 of 56 330 0042 R2 6 21 58 Design Create Certify Connect Industry Canada Statements Operation is subject to the following two conditions 1 this device may not cause interference and 2 this device must accept any interference including interference that may cause undesired operation of the device 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 permitted for successful communication This device has been designed to operate with the antenna s listed below and having a maximum gain of 2 0 dBi LSR Dipole and 1 0 dBi Johanson Chip Antennas not included in this list or having a gain greater than 2 0 dBi and 1 0 dBi are strictly prohibited for use with this device The required antenna impedance is 50 ohms List of all Antennas Acceptable for use w
10. a bus slave in a multi slave PCM environment At power up Data Out is configured as high Z The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 29 of 56 ZLSR Design Create Certify Connect Frame Idle Period The CODEC interface has the capability for frame idle periods where the PCM clock can take a break and become O at the end of the PCM frame after all data has been transferred The WL1273L supports frame idle periods both as master and slave of the PCM bus When WL1273L is the master of the interface the frame idle period is configurable There are 2 configurable parameters e Start Indicates the number of PCM clock cycles from the beginning of the frame till the beginning of the idle period After CIk Idle Start clock cycles the clock becomes 0 e End Indicates the time from the beginning of the frame till the end of the idle period This time is given in multiples of PCM clock periods The delta between Idle Start and Idle End is the clock idle period e g For PCM clock rate 1MHz frame sync period 10kHz CIk Idle Start 60 CIk Idle End 90 Between each two frame sync there are 70 clock cycles instead of 100 The clock idle period starts 60 clock cycles after the beginning of the frame and lasts 90 60 30 clock cycles This means that the idle period ends 100 90 10 clock cycles before the end of the
11. and don t allow overflow e f overflow is allowed the WL1273L BT function continues receiving data and overwrites any data not yet sent to the CODEC If overflow is not allowed RF voice packets received when buffer is full are discarded The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 33 of 56 ZLSR Design Create Certify Connect BLUETOOTH INTER IC SOUND 125 The WL1273L can be configured as an Inter IC Sound 125 serial interface to 125 CODEC device In this mode the WL1273L audio CODEC interface is configured as a bi directional full duplex interface with two time slots per frame Time slot 0 is used for the left channel audio data and time slot 1 for the right channel audio data Each time slot is configurable up to 40 serial clock cycles in length and the frame is configurable up to 80 serial clock cycles in length The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 34 of 56 ZLSR Design Create Certify Connect UDI SUPPORT The UDI profile defines the protocols and procedures that are used by devices implementing UDI for the 3G mobile phone systems such as devices with Bluetooth connections to a 3G Handset communicating via video phone over a 3G network Up to 2 channels of UDI data can be supported The data is transferred via the CODEC interfac
12. as the two 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 emissions PC peripheral requirements etc IMPORTANT NOTE In the event that these conditions cannot be met for certain configurations or co location with another transmitter then the FCC and Industry Canada authorizations are no longer considered valid and the FCC ID and IC Certification Number cannot 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 and Industry Canada authorization Le module de TiWi5 a t certifi pour l int gration dans des produits uniquement par des int grateurs OEM dans les conditions suivantes Ce dispositif est accord pour une utilisation dans des configurations mobiles seul dans lequel les antennes utilis es pour cet metteur doit tre install pour fournir une distance de separation d au moins 20cm de toute personne et ne pas tre colocalis s avec les autres metteurs sauf en conformit avec la FCC et de l Industrie Canada multi metteur proc dures produit Tant que les deux conditions pr cit es sont r unies les tests de transmetteurs suppl mentaires ne seront pas tenus Toutefois l in
13. is connected e Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the 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 UNII devices operating within 5 15 5 25 GHz are to be restricted to indoor operations to reduce any potential for harmful interference to co channel MSS operations FCC 15 407 c states The device shall automatically discontinue transmission in case of either absence of information to transmit or operational failure These provisions are not intended to preclude transmission of control or signaling information or the use of repetitive codes used by certain digital technologies to complete frame or burst intervals Applicants shall include in their application for equipment authorization a description of how this requirement is met Description to meet FCC 15 407 c Data transmission is always initiated by software which is then passed down through the MAC through the digital and analog baseband and finally to the RF transceiver Several special packets ACKs CTS PSPoll etc are initiated by the MAC These are the only ways the digital baseband portion will The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 43 of
14. re characterized by the customer Absolute Maximum Ratings ue om RE so dim oparom m Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device and are not covered by the warranty These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied Exposure to absolute maximum rated conditions for extended periods may affect device reliability 2 All parameters are measured as follows unless stated otherwise VDD_IN 1 8V VDDIO 1 8V 1 8V LDO CLASS1P5 3 6V 3 Analog pins XTALP XTALM RFIOBT DRPWRXBM DRPWRXBP DRPWTXB and also FMRFINP FMRFINM FMRFINM FMAUDLIN FMAUDRIN FMAUDLOUT FMAUDROUT 4 The following signals are from the VBAT group PMS VBAT and LDO CLASS1P5 if BT class 1 5 direct VBAT is used Maximum allowed depends on accumulated time at that voltage 4 8V for 7 years lifetime 5 5V for 6 hours cumulative The device can be reliably operated for 5 000 active WLAN cumulative hours at T of 85 C Table 4 Absolute Maximum Ratings en Recommended Operating Conditions m om un Vou Q 4 8 mA VIO 0 45 BEER VIO Ambient temperature range 40 Table 5 Recommended Operating Conditions The information in this document is subject to change w
15. the Declaration of Conformity DOC for specifics If this device is used in a product the OEM has responsibility to verify compliance of the final product to the EU standards A Declaration of Conformity must be issued and kept on file as described in the Radio and Telecommunications Terminal Equipment R amp TTE Directive The CE mark must be placed on the OEM product per the labeling requirements of the Directive Declaration of Conformity DOC This DOC can be downloaded from the LSR Wiki The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 50 of 56 ZLSR Design Create Certify Connect MECHANICAL DATA T th E gomme LA J Figure 18 Module Mechanical Dimensions Maximum Module Height 1 9mm The information in this document is subject to change without notice 330 0042 R2 6 Copyright O 2011 2015 LSR Page 51 of 56 ZLSR Design Create Certify Connect PCB FOOTPRINT S 13 00mm E 650mm 4 M 0 1 50mm TYPICAL DETAIL A 2X SCALE bl e nu TYPICAL L 4 5mm e 7 gt 3 50 0 254mm umm Imm yy eu T 1 2mm 18 00mm x y Gp Detail A J mm qs 2 PLACES A e 2 11mm em Ls 6 80mm 0 254mm 0 7
16. ts voc nor SUPPORTED NO GONNEGT m ws o m wsvoc NorsueORTED NOGONWECT vo 1 SUPPORTED NO Fes 00 1 SUPPORTED NO CONNECT ruso o ema ts voc nor SUPPORTED CONNECT TOGND mesoo bo 1 SUPPORTED NO CONNECT won m _ NOTSUPPORTED CONNECT TOGND maoin m nor surronreD CONNECT TO GND m mro ro NOTSUPPORTED m men NOTSUPPORTED CONNECT TOGND feo Pen Jmm Lm mwono xo NOTSUPPORTED NOGONNEGT The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 8 of 56 21 58 More Design Create Certify Connect o 0 Pin Type Type Level mawio ao NOTSUPPORTED NOCONNECT _ aursme oo a HOLAX Di ema ET EE wams 4mA 18V0G BhstoohHOIUARTATS _ max DIO ema reVDC BuctoomHOIUARTIX mwak o 4ma ievoc romirc SSCS Abou ama ravoclpomir SSCS HOLGTS Hatem o amafrevoefPenre steune Di 1 8 00 00200 revocatum oew o
17. 825 PPAT MCSO OFDM 802 11 a Mask 5170 5240 3 P Compliance 5 dB EVM RMS 5260 Soa en TX Output Power Bauer over Coaches 21 5745 5825 MCS7 65 Mbps MCS7 OFDM 802 11 a Mask 5170 5240 TX Output Power Compliance 27 dB EVM RMS 5260 de power over TX packet Table 12 WLAN 5 GHz Transmitter RF Characteristics The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 17 of 56 ZLSR Design Create Certify Connect WLAN Receiver Characteristics 2 4 GHz TA 25 C VBAT 3 6 V 1 ee em _ saen oem e fe eren em msan mm o mm EU SC 1 Up to 2 dB degradation at Channel 13 for 11g n modes and up to 2 dB degradation at Channel 14 for 11b g n modes Table 13 2 4 GHz WLAN Receiver RF Characteristics WLAN Receiver Characteristics 5 GHz TA 25 C VBAT 3 6 V 1 9 Mbps 802 11a 54 Mbps 802 11 50 6 5 Mbps 802 11 B RX Sensitivity M MCS7 65 Mbps 802 11a 5 E RX Sensitivity i Max Input Level 3 o OFDM 11 or 11n ox Table 14 5 GHz WLAN Receiver RF Characteristics The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 18 of 56 ZLSR Design Create Certify Connect Bluetooth RF Characteristics Bluetooth Transmitter G
18. C and IC numbers to the label Revision number is no longer part of the serial number Minor label format changes y LS RESEARCH N 4 Model TiWi5 REV 2 P N 450 0053 m FCC TFB TIWI501 IC 5969A TIWI501 Where 2 Revision XXXXXX incremental serial number 2D Barcode Format is Data Matrix Standard The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 54 of 56 Design Create Certify Connect 21 58 More Rev 3 Devices WL1273L WL1273LYFVR PG3 32 Front End TQP6M9002 e Incorporated PCB DFM improvements 4 LS RESEARCH 4 Model TiWi5 REV 3 P N 450 0053 m FCC TFB TIWI501 IC 5969A TIWI501 Where 3 Revision XXXXXX incremental serial number 2D Barcode Format is Data Matrix Standard The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 55 of 56 21 58 More Design Create Certify Connect CONTACTING LSR Headquarters LSR W66 N220 Commerce Court Cedarburg WI 53012 2636 USA Tel 262 375 4400 Fax 262 375 4248 Website www lsr com Sales Contact sales lsr com The information in this document is provided in connection with LS Research hereafter referred to as LSR products No license express or implied by estoppel or otherwise to any intellectual property right is granted by this document or in conne
19. D HEEL SPECIFICATION nanas Dau SEGA GAS AG US 53 DEVICE MARKINGS 54 DONS a 54 2 de ee ane none ee een neo 54 Rev 3 Devices 55 LS L EST ER CT EI CT EIE M EM RS 56 The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 6 of 56 4 LSR Design Create Certify Connect TiWi5 MODULE DATASHEET TIWI5 MODULE FOOTPRINT AND PIN DEFINITIONS To apply the TiWi5 module it is important to use the module pins in your application as they are designated in below and in the corresponding pin definition table found on pages 8 and 9 Not all the pins on the TIWi5 module may be used as some are reserved for future functionality VBAT BI FUNCS WL UART DEG WLAN IRG EN FM EN Wl RS232 WL RS257 FM IS FSYNC SDIO DO Fe Ac ES mets ET TT a Caco EEE E FE FE GND 41 IN U FMRE OUT
20. FACE 29 elu i 29 PCM Haidware UO AC Catoctin mmt 29 o DD 29 cipit eet cree HR 30 ClO CK EGGS OD Cl AOI eters se 31 Two Channel PCM Bus Example 31 AUCO ENG OCIA o OD om 32 Improved Algorithm for Lost 32 BLUETOOTH PCM CLOCK MISMATCH HANDLING eere e 33 BLUETOOTH INTER IC SOUNDS anna xxx MEDIUS msn 34 MR Eid elg gc 35 ADVANCED AUDIO FERTIUTED ananas 36 Wideband WB ooa oes meni a voe 36 ADI LR 37 ne 38 lt a ereke t EE 39 SOLDERING 40 Recommended Reflow Profile for Lead Free Solder c ccce ceeeee esse 40 dB I cm 41 LP ON a MP DDR MM MIENNE 41 e de cc ema ses ges ne po ss eens cs dt esd cence 41 SHIPPING HANDLING AND oe FOMAGE da re 41 PUI 0 PETER m 41
21. FSK and EDR Characteristics Class 1 5 TA 25 C VBAT 3 6 V Test Fsk RF owore 38 EDR RF Output Power Power Control Step Size EDR Relative Power Table 15 Bluetooth Transmitter RF Characteristics Bluetooth Receiver Characteristics TA 25 C VBAT 3 6 V Test GFSK Sensitivity BER 0 1 91 70 EDR 2 Mbps Sensitivity BER 0 01 0 70 dBm Maximum eero o Table 16 Bluetooth Receiver RF Characteristics The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 19 of 56 ZLSR Design Create Certify Connect Bluetooth Low Energy RF Characteristics Bluetooth BLE Transmitter GMSK and EDR Characteristics Class 1 5 TA 25 C VBAT 3 6 V Test FOMSKRFOuputPower 1 BLE spec 10dBm max can be achieved using normal system losses due to filters etc or by reducing value through VS command Table 17 Bluetooth Low Energy Transmitter RF Characteristics Bluetooth BLE Receiver Characteristics TA 25 C VBAT 3 6 V Test Table 18 Bluetooth Low Energy Receiver RF Characteristics The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 20 of 56 ZLSR Design Create Certify Connect WLAN POWER UP SEQUENCE The following sequence describes device power up from shutdow
22. HONS anna een name 13 Absolute Maximum RAS cU IS asi viu E e Eu 13 Recommended Operating Conditions 2 2 nine Di KE VERD caBEE 13 General eei ires eec lieeeeee n aas usan mra aaa 14 WLAN idein E m m Nr 17 Bluetooth RF Characteristics 21d 2 19 Bluetooth Low Energy RF Characteristics 20 WLAN POWER UP SEQUENCE ea em 21 WLAN POWER DOWN iusicszVaxEbissuUsEFEREREEYREEEUMCEEAEEUIKEIMFEDKMRVEFEUNVRVEERI VEI MESE SEA 22 BLUETOOTH POWER UP lt 23 BLUETOOTH POWER DOWN SEQUENCE 24 AR duis e anno rene an 25 c 25 SLOW 32 KHZ CLOCK SOURCE REQUIREMENTS eere seen 26 The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 4 of 56 Design Create Certify Connect 21 58 AT eee eee ene nee 27 BLUETOOTH AUDIO CODEC INTER
23. N and EN and FM Presently there are 2 modes of active operation now supported WLAN and Bluetooth It is recommended that the pin be grounded to disable the FM section It is also recommended that the FM section be disabled by Bluetooth commands 1 Each core is operated independently by asserting each EN signal to Logic 1 In this mode it is possible to control each core asynchronously and independently 2 Bluetooth mode operation WLAN will be operated through WL_EN asynchronously and independenily of Bluetooth IRQ OPERATION 1 The default state of the WLAN_IRQ prior to firmware initialization is 0 2 During firmware initialization the WLAN_IRQ is configured by the SDIO module a WLAN_IRQ changes its state to 1 A WLAN firmware interrupt is handled as follows a The WLAN firmware creates Interrupt to Host indicated by a 1 to 0 transition on the WLAN_IRQ line host must be configured as active low or falling edge detect b After the host is available depending on the interrupt priority and other host tasks it masks the firmware interrupt The WLAN_IRQ line returns to 1 0 to 1 transition on the WLAN_IRQ line c The host reads the internal register status to determine the interrupt sources the register is cleared after the read d The host processes in sequence all the interrupts read from this register e The host unmasks the firmware interrupts 4 The host is ready to receiv
24. ards EN 60950 1 EN 300 328 EN 301 489 and EN 301 893 SAR This wireless mobile and or portable device has been shown to be compliant for localized specific absorption rate SAR for uncontrolled environment general exposure limits specified in ANSI IEEE Std C95 1 1999 and had been tested in accordance with the measurement procedures specified in IEEE 1528 2003 OET Bulletin 65 Supp C RSS 102 and Safety Code 6 AGENCY STATEMENTS 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 e Reorient or relocate the receiving antenna e Increase the separation between the equipment and receiver e Connect the equipment into an outlet on a circuit different from that to which the receiver
25. ccept a standard 125 audio stream at any of the standard rates and perform all above requirements internally to achieve full A2DP thus offloading host Figure 13 WL1273L Assisted A2DP The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 37 of 56 21 58 Design Create Certify Connect SDIO INTERFACE TIMING Delay time assign relative address or data transfer Read command CMD valid to card response mode CMO valid Clock cycles Delay time CMD command valid to CMD command valid Delay time CMD response valid to CMD command valid Clack cycles Clock cycles Access time CMD command valid 15 503 900 read data valid Table 22 SDIO Interface Read see Figure 14 CMD Input Outpul Command Read Command 503 500 Input Output Figure 14 SDIO Single Block Read PARAMETER MIN MAX UNIT ta Delay time CMD card response invalid to 503 800 write data valid 2 Clock cycles ti Delay time 803 800 write data invalid end to CRC status valid 2 2 Clock cycles Table 23 SDIO Interface Write see Figure 15 CMD Card Res nonse 503 500 Input Cutput gt Ly NOTE CRC status and busy waveforms are only for data line 0 Data lines 1 3 are N A The busy waveform is optional and may not be present Figure 15 SDIO Single Block Write The information in this document is sub
26. ction with the sale of LSR products EXCEPT AS SET FORTH IN LSR S TERMS AND CONDITIONS OF SALE LOCATED ON LSR S WEB SITE LSR ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTY OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR NON INFRINGEMENT IN NO EVENT SHALL LSR BE LIABLE FOR ANY DIRECT INDIRECT CONSEQUENTIAL PUNITIVE SPECIAL OR INCIDENTAL DAMAGES INCLUDING WITHOUT LIMITATION DAMAGES FOR LOSS OF PROFITS BUSINESS INTERRUPTION OR LOSS OF INFORMATION ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT EVEN IF LSR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES LSR makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and product descriptions at any time without notice LSR does not make any commitment to update the information contained herein Unless specifically provided otherwise LSR products are not suitable for and shall not be used in automotive applications LSR s products are not intended authorized or warranted for use as components in applications intended to support or sustain life The information in this document is subject to change without notice 330 0042 R2 6 Copyright O 2011 2015 LSR Page 56 of 56
27. d Residuals under the module cannot be easily removed with any cleaning process e Cleaning with water can lead to capillary effects where water is absorbed into the gap between the host board and the module The combination of soldering flux residuals and encapsulated water could lead to short circuits between neighboring pads Water could also damage any stickers or labels e Cleaning with alcohol or a similar organic solvent will likely flood soldering flux residuals into the RF shield which is not accessible for post washing inspection The solvent could also damage any stickers or labels e Ultrasonic cleaning could damage the module permanently OPTICAL INSPECTION After soldering the Module to the host board consider optical inspection to check the following e Proper alignment and centering of the module over the pads e Proper solder joints on all pads e Excessive solder or contacts to neighboring pads or vias REWORK The module can be unsoldered from the host board if the Moisture Sensitivity Level MSL requirements are met as described in this datasheet Never attempt a rework on the module itself e g replacing individual components Such actions will terminate warranty coverage SHIPPING HANDLING AND STORAGE Shipping Bulk orders of the TiWi5 modules are delivered in trays of 100 or reels of 1 000 Handling The TIWi5 modules contain a highly sensitive electronic circuitry Handling
28. e IC 5969A TIWI501 or Contains FCC ID TFB TIWI501 Contains IC 5969A TIWI501 The OEM of the TiWi5 Module must only use the approved antenna s listed above which have been certified with this module Le module de TiWi5 est tiquet avec son propre ID de la FCC et IC num ro de certification L ID de la FCC et IC num ros de certification ne sont pas visibles lorsque le module est install a l int rieur d un autre appareil comme par exemple le terminal dans lequel le module est install doit afficher une etiquette faisant r f rence au module ci joint Le produit final doit tre tiquet dans un endroit visible par le suivant Contient Module metteur FCC ID TFB TIWI501 Contient Module metteur IC 5969A TIWI501 OU Contient FCC ID TFB TIWI501 Contient IC 5969A TIWI501 Les OEM du module TiWi5 ne doit utiliser l antenne approuv e s ci dessus qui ont t certifi s avec ce module The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 48 of 56 ZLSR Design Create Certify Connect OEM END PRODUCT USER MANUAL STATEMENTS The OEM integrator should not to provide information to the end user regarding how to install or remove this RF module or change RF related parameters in the user manual of the end product The user manual for the end product must include the following information in a prominent locat
29. e another interrupt from the WLAN device The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 25 of 56 ZLSR Design Create Certify Connect SLOW 32 KHZ CLOCK SOURCE REQUIREMENTS The slow clock is always supplied from an external source It is input on the SLOW_CLK pin and can be a digital signal in the range of VIO only For slow clock frequency and accuracy refer to Table 19 The external slow clock must be stable before the system exits from shut down mode Smt mm moe um input cockirequency om e Input transition time T T 10 to 90 0 fs Frequency input duty cycle 50 7 Input voltage limits VIL 1 Slow clock is a fail safe input Table 19 Slow Clock Source Requirements The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 26 of 56 TiWi5 MODULE DATASHEET LSR Design Create Certify Connect BLUETOOTH HCI UART i RTS Pi N i i i ti RX i i start bit sri bit l 10 bits 1 Figure 7 Bluetooth UART Timing Symboi Characteristics Como mm Wax um 1 5 CTS low io TX DATA on eas 10 6 CTS high pulse width t RTS low to DATA on RTS high to DATA off interrupt s
30. e using transparent mode and is sent out using eSCO EVA Bluetooth packets EVE is also selectable The information in this document is subject to change without notice 330 0042 R2 6 Copyright O 2011 2015 LSR Page 35 of 56 ZLSR Design Create Certify Connect ADVANCED AUDIO FEATURES The WL1273L supports an embedded SBC encoder decoder codec and sample rate converter to achieve enhanced audio voice options BLE and ANT are not supported when advanced audio features are active Wideband WB Speech Normal e SCO voice links are 8ksamples s Proposed enhancements to Bluetooth profiles HFP HSP CTP and ICP profiles and the TCS Binary protocol require the capability of 16ksamples s voice and SBC encoding decoding necessary for WB speech The WL1273L Audio Processor can perform as an SBC codec to support wide band speech with no additional Bluetooth voice processing requirements from the Host Voice interface linear 16ksps PCM interface Figure 12 WL1273L WB Speech Support The information in this document is subject to change without notice 330 0042 R2 6 Copyright O 2011 2015 LSR Page 36 of 56 21 58 m Design Create Certify Connect Assisted A2DP A2DP profile requires the following e SBC encoding 44 1kHz 48kHz audio sampling rate e L2CAP encapsulation for up to 512kbps ACL link If done in the host this will put a significant load on host processing power The WL1273L can a
31. ecessary PHY MAC layers to support WLAN applications in conjunction with a host processor over a SDIO interface The module also provides a Bluetooth platform through the UART or btSPI HCI transport layer Both WLAN and Bluetooth share the same antenna port TiWi5 Is pin for pin compatible with the TiWi R2 and TiWi BLE modules TiWi5 does not include the on module U FL connector Need to get to market quickly Not an expert in 802 11 or Bluetooth Need a custom antenna Would you like to own the design Would you like a custom design Not quite sure what you need Do you need help with your host board LSR Design Services will be happy to develop custom hardware or software integrate the design or license the design so you can manufacture yourself Contact us at sales lsr com or call us at 262 375 4400 The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 1 of 56 TIWi5 MODULE y LSR DATASHEET Design Create Certify Connect ORDERING INFORMATION 450 0053 TiWi5 Module Tray SPQ 100 450 0053R TiWi5 Module Tape and Reel SPQ 1000 Table 1 Orderable TiWi5 Part Numbers MODULE ACCESSORIES 2 4 5 5 GHz Dual Band Dipole Antenna 001 0009 with Reverse Polarity SMA Connector U FL to Reverse Polarity SMA Bulkhead 080 0001 Cable 105mm Table 2 Module Accessories The information in this document is subject to change without notice
32. ep mode Using these pins is optional BT FUNCA Pin The BT FUNCA BT UARTD pin is a debug pin It is a 1 8V logic UART TX line This pin should never need to be used in normal operation It may be useful to terminate this pin to a test point or header in case it is needed WL UART DBG Pin The WL_UART_DBG pin is a debug pin It is a 1 8V logic UART TX line This pin should never need to be used in normal operation It may be useful to terminate this pin to a test point or header in case it is needed WL RS232 RX and WL RS232 TX Pins This pins are used for a WLAN test mode interface Both pins are 1 8V logic level UART pins These pins should be brought out to a header on the host PCB The WLAN test interface can be used to place the module into constant packet transmit and constant packet receive modes These modes can be useful for antenna and sensitivity testing The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 10 of 56 Design Create Certify Connect Le TiWi5 MODULE LSR DATASHEET INI FILE RADIO PARAMETERS There is an ini file that contains WLAN radio parameters which are critical to both the RF performance and EMC compliance of the module The ini file available on the LSR wiki is only intended to be used with the LSR WLAN Eval Tool Note that this ini file will not work when using the TiWi5 module in normal operation which typically involves an o
33. et to 1 4 FIFO T D width Jitter See application note to ideal bit width 1 Some exceptions e g for 19 2 MHz max baud rate 3 84 kbps Table 20 Bluetooth UART Timing The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 27 of 56 ZLSR Design Create Certify Connect Figure 8 Bluetooth UART Data Frame symbol Description 00 Data bits LSB first PAR Parity bit optional Stop bit Table 21 Bluetooth UART Data Frame The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 28 of 56 ZLSR Design Create Certify Connect BLUETOOTH AUDIO CODEC INTERFACE Overview The CODEC interface is a fully dedicated programmable serial port that provides the logic to interface to several kinds of PCM 125 codecs The interface supports e Two voice channels Master slave modes Coding schemes A Law Linear Transparent Long amp short frames Different data sizes order and positions UDI profile High rate PCM interface for EDR Enlarged interface options to support a wider variety of Codecs PCM bus sharing PCM Hardware Interface The PCM interface is one implementation of the codec interface It contains the following four lines Clock configurable direction input or output e Frame Sync configurable direction input or ou
34. frame The data transmission must end prior to the beginning of the idle period Frame period i Sync Data In n Frame Clk 3 Cl k Start Clk Idle End Figure 9 Frame Idle Period The information in this document is subject to change without notice 330 0042 R2 6 Copyright O 2011 2015 LSR Page 30 of 56 ZLSR Design Create Certify Connect Clock Edge Operation The CODEC interface of the WL1273L can work on the rising or the falling edge of the clock It also has the ability to sample the frame sync and the data at inversed polarity The following diagram shows the operation of a falling edge clock type of codec The codec is the master of the PCM bus The frame sync signal is updated by the codec on the falling clock edge and therefore is sampled by the WL1273L on the next rising clock The data from the codec is sampled by the WL1273L on the clock falling edge PCM FSYNC PCM CLK SAMPLE TIME Figure 10 Negative Clock Edge PCM Operation Two Channel PCM Bus Example In the following figure a 2 channel PCM bus is shown where the two channels have different word sizes and arbitrary positions in the bus frame FT stands for Frame Timer u CH data CH data Faync period 128 da stan CHi 11 CHI data start FT 0 enghs 1i o i243 lengh 8 Fayre length 1 Figure 11 2 Channels PCM B
35. ion This device is granted for use in Mobile only configurations in which the antennas used for this transmitter must be installed to provide a separation distance of at least 20cm from all person and not be co located with any other transmitters except in accordance with FCC and Industry Canada multi transmitter product procedures Other user manual statements may apply L int grateur OEM ne devraient pas fournir des informations l utilisateur final sur la facon d installer ou de supprimer ce module RF ou modifier les parametres li s RF dans le manuel utilisateur du produit final Le manuel d utilisation pour le produit final doit comporter les informations suivantes dans unendroit bien en vue Ce dispositif est accord pour une utilisation dans des configurations mobiles seule dans laquelle les antennes utilis es pour cet metteur doit tre install pour fournir une distance de s paration d au moins 20cm de toute personne et ne pas tre co localis s avec les autres metteurs sauf en conformit avec FCC et Industrie Canada multi metteur proc dures produit Autres d clarations manuel de l utilisateur peuvent s appliquer The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 49 of 56 Design Create Certify Connect Le TiWi5 MODULE LSR DATASHEET EUROPE CE Notice This device has been tested and certified for use in the European Union See
36. ions suivantes 1 cet appareil ne peut pas provoquer d interf rences et 2 cet appareil doit accepter toute interference y compris les interf rences qui peuvent causer un mauvais fonctionnement de l appareil Pour r duire le risque d interf rence aux autres utilisateurs le type d antenne et son gain doivent tre choisis de mani re que la puissance isotrope rayonn e quivalente PIRE ne d passe pascelle permise pour une communication r ussie Cet appareil a t concu pour fonctionner avec l antenne s ci dessous et ayant un gain maximum de 2 0 dBi LSR dip le et 1 0 dBi Chip Johanson Antennes pas inclus danscette liste ou d avoir un gain sup rieur 2 0 dBi et 1 0 dBi sont strictement interdites pour l utilisation avec cet appareil L imp dance d antenne requise est de 50 ohms Liste de toutes les antennes acceptables pour une utilization avec l metteur 1 LSR 001 0009 antenne dip le et LSR 080 0001 U FL Reverse SMA polarit du c ble 2 Antenne Johanson puce 2450AD46A5400E Dispositifs UNII op rant dans 5 15 5 25 GHz doivent tre limit es des op rations l int rieur afin de r duire tout risque d interf rences nuisibles la co canal exploitation du MSS IC RSS 210 A9 4 4 le dispositif doit automatiquement cesser d mettre en cas d absence d informations transmettre ou l chec op rationnel Une description de la facon dont cela est fait doit accompagner la demande d homologation du mat
37. ith the Transmitter 1 LSR 001 0009 dipole antenna and LSR 080 0001 U FL to Reverse Polarity SMA cable 2 Johanson 2450AD46A5400E chip antenna UNII devices operating within 5 15 5 25 GHz are to be restricted to indoor operations to reduce any potential for harmful interference to co channel MSS operations RSS 210 9 4 4 states The device shall automatically discontinue transmission in case of absence of information to transmit or operational failure A description of how this is done shall accompany the application for equipment certification Note that this is not intended to prohibit transmission of control or signaling information or the use of repetitive codes where required by the technology Description to meet IC RSS 210 A9 4 4 Data transmission is always initiated by software which is then passed down through the MAC through the digital and analog baseband and finally to the RF transceiver Several special packets ACKs CTS PSPoll etc are initiated by the MAC These are the only ways the digital baseband portion will turn on the RF transmitter which it then turns off at the end of the packet Therefore the transmitter will be on only while one of the aforementioned packets are being transmitted The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 45 of 56 ZLSR Design Create Certify Connect L op ration est soumise aux deux condit
38. ithout notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 13 of 56 ZLSR Design Create Certify Connect General Characteristics m o ue ue WLAN RF frequency range 1 2412 i 2472 WLAN RF frequency range 2 4910 5885 802 11 a b g n WLAN RF data rate rates 65 Mbps supported BT RF frequency Range 2402 2 2480 Table 6 General Characteristics Power Consumption WLAN 2 4 GHz CN e 2437 MHz Veat 3 6V Tamb 25 C Sir tee di Po 18 3 dBm 11 Mbps CCK 247 mA L 1200 bytes taeiay idle 4 uS 2437 MHZ VBAT 3 6V Tamb 25 C a Pi ete 19 Po 14 4 dBm 54 Mbps OFDM 180 mA L 1200 bytes taeiay idle 4 uS 2437 MHz VBAT 3 6V Tamb 25 C oe ie 12 5 dBm 65 Mbps OFDM 166 mA L 1200 bytes taeiay idle 4 uS CCK 802 1 1b OFDM 802 119 RX Current OFDM 802 1 1n RX Current Dynamic Mode 1 1 Total Current from for reception of Beacons with DTIM 1 TBTT 100 mS Beacon duration 1 6ms 1 Mbps beacon reception in Listen Mode Table 7 2 4 GHz WLAN Power Consumption The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 14 of 56 ZLSR Design Create Certify Connect Power Consumption WLAN 5 GHz ces ue Jun 5745 MHz Vaar 3 6V Tamb 25 C OFDM 9 Mbps 802 11 Po 17 6 dBm 9 Mbps OFDM TX Current L 1200 bytes idle 4 uS 5 45 MHz Vaar 3 6V
39. ject to change without notice 330 0042 R2 6 Copyright O 2011 2015 LSR Page 38 of 56 LSR SDIO CLOCK TIMING Over Recommended Operating Conditions Note all timing parameters are indicated for the maximum Host interface clock frequency o Clock frequency CLK DC Low high duty cycle inu Rise time CLK tre Fall tinve CLK ba Setup time input valid before CLK 1 Hold time input valid after CLK T Figure 16 SDIO Timing The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 39 of 56 ZLSR Design Create Certify Connect SOLDERING RECOMMENDATIONS Recommended Reflow Profile for Lead Free Solder 260 Time above 220 C 30 60 sec Max temp 230 C 250 C 240 4 220 200 4 180 160 140 4 120 Temperature C 100 4 Note The quality of solder joints on the castellations half vias where they contact the host board should meet the appropriate IPC Specification See IPC A 610 D Acceptability of Electronic Assemblies section 8 2 4 Castellated Terminations Figure 17 Reflow Profile The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 40 of 56 A LSR Design Create Certify Connect TiWi5 MODULE DATASHEET CLEANING In general cleaning the populated modules is strongly discourage
40. n Only the WLAN Core is enabled the Bluetooth and FM cores are disabled 23 65 7 mem EN 100 exl qq DCZDC 1 5 V CLK REQ _ Oe _ 7 y LT ue Figure 3 TiWi5 Power up Sequence Requirements 1 signals are allowed on the IO pins if no IO power is supplied because the IOs are not failsafe Exceptions are CLK_REQ OUT SLOWCLK XTALP and AUD_ xxx which are failsafe and can tolerate external voltages with no VDDS and DC2DC 2 VBAT VIO and SLOWCLK must be available before WL EN 1 T2 The duration of T1 is defined as the time from WL_EN high until is valid for the SoC T1 55ms The duration of T2 depends on Operating system Host enumeration for the SDIO WSPI PLL configuration Firmware download Releasing the core from reset Firmware initialization The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 21 of 56 ZLSR Design Create Certify Connect WLAN POWER DOWN SEQUENCE VIO 1 8 V DC2DC 1 8 V CLK REQ sos ELELFLELELELFLEL WLAN IRQ Notes 1 The DC2DC 1 8V signal can be monitored on BT_FUNC2 Module Pin 41 2 DC REQ CLK_REQ are in
41. perating system To use the TiWi5 module in normal operation refer to specifics contained in the TiWi Family INI File Radio Parameter User Guide which is also available for download on the LSR website The settings specified in the appropriate ini file must be used to operate the module in compliance with the modular certification for FCC or ETSI There is a unique ini file for operating the module in compliance with FCC regulations and a different ini file for operating the module in compliance with the ETSI regulations The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 11 of 56 Design Create Certify Connect Le TiWi5 MODULE A LSR DATASHEET 5 GHZ AP MODE The TiWi5 module was not certified as a DFS Master and therefore the AP mode is not allowed in the 5 GHz bands The AP mode is allowed to be used in the 2 4 GHz band Software cannot prevent the usage of the AP mode in the 5 GHz band so it is the module integrators responsibility to ensure the 5 GHz AP mode is not used The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 12 of 56 21 58 Design Create Certify Connect ELECTRICAL SPECIFICATIONS The majority of these characteristics are based on controlling and conditioning the tests using the TiWi5 control software application Other control conditions may require these values to be
42. riel Notez que ce n est pas pour objet d interdire la transmission de contr le ou de signalisation d informations ou l utilisation de codes r p titifs requis par la technologie Description de rencontrer IC RSS 210 A9 4 4 La transmission de donn es est toujours initi e par le logiciel qui est ensuite transmis travers la MAC travers la bande de base num rique et analogique et enfin l metteur r cepteur Plusieurs paquets sp ciaux ACK CTS PSPoll etc sont initi es par le MAC Ce sont les seuls moyens de la partie bande de base num rique se met en marche l metteur RF ce qui lui puis s teint a la fin du paquet Par cons quent l metteur sera sur que lorsque l un des paquets ci dessus sont transmises The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 46 of 56 ZLSR Design Create Certify Connect OEM RESPONSIBILITIES TO COMPLY WITH FCC AND INDUSTRY CANADA REGULATIONS The TiWi5 Module has been certified for integration into products only by OEM integrators under the following conditions This device is granted for use in Mobile only configurations in which the antennas used for this transmitter must be installed to provide a separation distance of at least 20cm from all person and not be co located with any other transmitters except in accordance with FCC and Industry Canada multi transmitter product procedures As long
43. t grateur OEM est toujours responsable de tester leur produit final pour toutes les exigences de conformit suppl mentaires requis avec ce module install par exemple les missions appareil num rique les exigences de p riph riques PC etc NOTE IMPORTANTE Dans le cas o ces conditions ne peuvent tre satisfaites pour certaines configurations ou de co implantation avec un autre metteur puis la FCC et Industrie autorisations Canada ne sont plus consid r s comme valides et l ID de la FCC et IC num ro de certification ne peut pas tre utilis sur la produit final Dans ces circonstances l int grateur OEM sera charg de r valuer le produit final y compris l metteur et l obtention d un distincte de la FCC et Industrie Canada l autorisation The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 47 of 56 Design Create Certify Connect ZLSR OEM REQUIREMENTS FOR END PRODUCT The TiWi5 module is labeled with its own FCC ID and IC Certification Number The FCC ID and IC certification numbers are not visible when the module Is installed inside another device as such the end device into which the module is installed must display a label referring to the enclosed module The final end product must be labeled in a visible area with the following Contains Transmitter Module FCC ID TFB TIWI501 Contains Transmitter Modul
44. ternal signals shown for reference only Figure 4 TiWi5 Module Power down Sequence Requirements 1 DC REQ will go low only if WLAN is the only core working Otherwise if another core is working e g BT it will stay high 2 CLK will go low only if WLAN is the only core working Otherwise if another core is working and using the Frer e g BT it will stay high 3 If WLAN is the only core that is operating WL EN must remain de asserted for at least 64usec before it is re asserted The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 22 of 56 A LSR TiWi5 MODULE Des oci int DATASHEET BLUETOOTH POWER UP SEQUENCE The following sequence describes device power up from shutdown Only the Bluetooth core is enabled the WLAN core is disabled Var 2 3 5 5 V Pd 10ms min VIO 1 8 V 64us min a gt Je ee ee eee eee eee WL BT FM EN gt SLOWCLK BT_EN DC2DC 1 8 V CLK_REQ FREF HCI_RTS 1 gt _____ 12 q TwAKE UP Notes 1 A After this sequence is completed the device is in the low VIO leakage state while in shutdown 2 The DC2DC 1 8V signal can be monitored on BT FUNC2 Module Pin 41 3 DC REQ and Frer are internal signals shown for reference only Figure 5 Bluetooth Power up Seq
45. tput e Data In Input e Data Out Output Hi Z The WL1273L device can be either the master of the interface where it generates the clock and the framesync signals or slave where it receives these two signals The PCM interface is fully configured by means of a VS command For slave mode clock input frequencies of up to 16MHz are supported At clock rates above 12MHz the maximum data burst size is 32 bits For master mode the WL1273L can generate any clock frequency between 64kHz and 4 096MHz Data Format The data format is fully configurable e The data length can be from 8 to 320 bits in 1 bit increments when working with two channels or up to 640 bits when using 1 channel The data length can be set independently for each channel e he data position within a frame is also configurable with 1 clock bit resolution and can be set independently relative to the edge of the Frame Sync signal for each channel he Data In and Data Out bit order can be configured independently For example Data can start with MSB while Data Out starts with LSB Each channel is separately configurable The inverse bit order i e LSB first is supported only for sample sizes up to 24 bits e The data in and data out size do not necessarily have to be the same length Data Out line is configured as a high Z output between data words Data Out can also be set for permanent high Z irrespective of data out This allows the WL1273L to be
46. uence Power up requirements 1 No signals are allowed on the IO pins if no IO power supplied because the IOs are not failsafe Exceptions OUT SLOWCLK XTALP and AUD xxx which are failsafe and can tolerate external voltages with no VDDS and DC2DC 2 VDDS and SLOWCLK must be stable before releasing EN 3 Fast clock must be stable maximum 55 ms after BT EN goes HIGH The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 23 of 56 Design Create Certify Connect 2158 SEN BLUETOOTH POWER DOWN SEQUENCE Vaar 2 3 5 5 V N VIO 1 8 V N SLOWCLK DC_REQ DC2DC 1 8 V _ Notes 1 The DC2DC 1 8V signal can be monitored on BT_FUNC2 Module Pin 41 2 DC REQ and CLK_REQ are internal signals shown for reference only Figure 6 Bluetooth Power down Sequence The TiWi5 module indicates completion of Bluetooth power up sequence by asserting HCI_RTS low This occurs up to 100 ms after goes high The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 24 of 56 ZLSR Design Create Certify Connect ENABLE SCHEME The module has 3 enable pins one for each core WL E
47. us Timing The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 31 of 56 ZLSR Design Create Certify Connect Audio Encoding The WL1273L CODEC interface can use one of four audio coding patterns A Law 8 bit e y Law 8 bit e Linear 8 or 16 bit e Transparent Improved Algorithm for Lost Packets The WL1273L features an improved algorithm for improving voice quality when received voice data packets go missing There are two options Repeat the last sample possible only for sample sizes up to 24 bits For sample sizes gt 24 bits the last byte is repeated e Repeat a configurable sample of 8 24 bits depends on the real sample size in order to simulate silence or anything else in the PCM bus The configured sample is written in a specific register for each channel The choice between those two options is configurable separately for each channel The information in this document is subject to change without notice 330 0042 R2 6 Copyright O 2011 2015 LSR Page 32 of 56 ny LSR TiWi5 MODULE Des Grente Partie iint DATASHEET BLUETOOTH PCM CLOCK MISMATCH HANDLING In BT RX WL1273L receives RF voice packets and writes these to the CODEC I F If the WL1273L receives data faster than the CODEC I F output allows an overflow occurs In this case the WL1273L function has 2 possible behavior modes allow overflow
48. without proper ESD protection may destroy or damage the module permanently Moisture Sensitivity Level MSL Per J STD 020 devices rated as MSL 4 and not stored in a sealed bag with desiccant pack should be baked prior to use Devices are packaged in a Moisture Barrier Bag with a desiccant pack and Humidity Indicator Card HIC Devices that will be subjected to reflow should reference the HIC and J STD 033 to determine if baking is required If baking is required refer to J STD 033 for bake procedure Storage Per J STD 033 the shelf life of devices in a Moisture Barrier Bag is 12 months at lt 40 C and lt 90 room humidity RH Do not store in salty air or in an environment with a high concentration of corrosive gas such as Cl2 H2S NH3 502 or NOX Do not store in direct sunlight The product should not be subject to excessive mechanical shock The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 41 of 56 ZLSR TRES Design Create Certify Connect Repeating Reflow Soldering Only a single reflow soldering process is encouraged for host boards The information in this document is subject to change without notice 330 0042 R2 6 Copyright 2011 2015 LSR Page 42 of 56 ZLSR Design Create Certify Connect AGENCY CERTIFICATIONS FCC ID TFB TIWIBO1 15 247 IC ID 5969A TIWI501 RSS 210 CE Compliant to stand

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