Lierda Science and Technology Group LSD4WF0459 Wi-Fi Module User Manual
Lierda Science & Technology Group Co.,Ltd Wi-Fi Module
Users Manual
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| Document ID | 3150889 |
| Application ID | FLvWgEsifAKPdsDGsmdPwA== |
| Document Description | Users Manual |
| Short Term Confidential | No |
| Permanent Confidential | No |
| Supercede | No |
| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 135.88kB (1698462 bits) |
| Date Submitted | 2016-09-29 00:00:00 |
| Date Available | 2016-09-29 00:00:00 |
| Creation Date | 2017-12-15 12:10:27 |
| Producing Software | GPL Ghostscript 9.18 |
| Document Lastmod | 2017-12-15 12:10:27 |
| Document Title | 微软用户 |
| Document Creator | WPS Office |
| Document Author: | 微软用户 |
Lierda Science & Technology Group Co., Ltd LSD SCIENCE & TECHNOLOGY CO., LTD. LSD4WF0459-01D0 WiFi module data sheet item ： WiFi module item code： LSD4WF0459-01D0 Version : V1.1 Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 contents 1 Product Introduction............................................................................................- 4 1.1 Product Overview.......................................................................................- 4 1.2 Functional features..................................................................................... - 4 1.3 Application field.........................................................................................- 5 1.4 Structure diagram....................................................................................... - 6 2 Module parameters..............................................................................................- 6 2.1 WiFi Characteristics................................................................................... - 6 2.2 Electrical characteristics............................................................................. - 7 2.3 Temperature characteristic.......................................................................... - 7 3 Hardware structure.............................................................................................. - 8 3.1 Product size................................................................................................ - 8 3.2 Pin definition..............................................................................................- 9 4 Application reference........................................................................................ - 12 4.1 Reference design...................................................................................... - 12 4.2 Module secondary welding reference temperature curve.......................... - 13 5 Packaging information...................................................................................... - 13 5.1 Carton packaging......................................................................................- 13 5.2 Inner carton packing................................................................................. - 14 - 5.3 Tape and Reel Packaging.......................................................................... - 15 5.4 FCC Warning................................................................................................- 16 Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 Preface Thank you for choosing the WiFi modules provided by the Lierda Technology Group co., Ltd. Please read this user’s manual carefully before use, our company does not We will not be responsible for any of the property loss or personal injury resulted from the customer’s improper operation. Please follow the technical specification and reference design when developing the corresponding products according to the manual. Our company reserves the right to correct or change information and descriptions of this manual are subject to the technology development without prior notice and does not assume any responsibility. Copyright Statement: The copyright of this manual belongs to the Lierda technology Group co., Ltd,. Without the written authorization from our company, anyone fully or partially modify or copy this manual shall bear the corresponding legal responsibilities. Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 1 Product Introduction 1.1 Product Overview LSD4WF0459-01D0 is a highly integrated WiFi module based on the single chip controller, Supporting the physical transmission rate of 150 Mbps. Fully comply to the IEEE 802.11 b/g standard and IEEE 802.11 n standard, In the field of high standard and the reliability of the transmission, provides a feature-rich wireless connection scheme. Optimized radio frequency architecture and Baseband for algorithm provides excellent rf performance and low power consumption performance. Integration of MAC design can be configured to efficient DMA engine and data processing cell of hardware. In the field of security, service quality and the international standard, LSD4WF0459-01D0 Provides standard fundamental features, In many applications environment,it provides good performance to terminal users. 1.2 Functional features ● Support IEEE802.11b/g/n client ● Integrate ARM-CM4 microprocessor ● Embed MAC, several IO interface, highly integrated RF architecture ● 1T1R model supports 150 Mbps wireless transmission rate in the physical layer ● Use the welding plate of stamps hole Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 ● Small module size and flexible application ● Support WiFi connect directly ● Transmission power control of each packet ● RF signal output is available and external antenna needed ● Embed MCU,support fireware and custom function 1.3 Application field ● Smart home, intelligent home appliances products ● The electronic products which has the function of network: e-books, printers, electronic photo frame; ● Industrial remote sensing, telemetry communication. ● Household wireless security, monitoring, power of computer room, the wireless remote control alarm system of fan device; ● Personal navigation equipment, the set-top box GPS medical instruments. ● POS system,PDA and other wireless intelligent terminal、 ● The electronic stop, intelligent transportation scheduling system； Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 1.4 Structure diagram Figure1 Structure Diagram 2 Module parameters 2.1 WiFi Characteristics TA=25℃，VCC=3.3V Parameter inetrface Wireless LAN standard Data rate Modulation mode Frequency range Operating frequency Specifications IO interface Accord with the standard of IEEE 802.11b/g/n 11b/g:54,48,36,24,18,12,9,6,11,5.5,2,1 Mbps 11n:20MHz 802.11g/n---OFDM(BPSK,QPSK,16QAM,64QAM) 802.11b---CCK 11Mbps,5.5Mbp ， QPSK 2Mbps ， BPSK 1Mbps 2.4GHz WiFi frequency band 2.4GHz 11b/g/n:2412-2462MHz Operation channel 11b：1-11 2.4GHz 11g/n:1-11 Deviation index ±20ppm Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 (15±2)dBm (802.11 CCK,11Mbps) (11±2)dBm(802.11 OFDM,54Mbps) (10±2)dBm(802.11 HT20 MCS7) antenna Receiving sensitivity humidity size(standard) RF signal output is available,need external antenna. -83dBm @ 11M(802.11b CCK,8% PER) -68dBm @ 54M(802.11g OFDM,10% PER) -65dBm @ MCS7(802.11n OFDM with 20MHz ,10% PER) 20%-90% no condensation （W）25×（L）18×（H）3.0mm 2.2 Electrical characteristics parameter Working voltage Sleep current quiescent current TX current RX current min 2.7 typical 3.3 300 70 max 3.6 unit mA mA mA mA 2.3 Temperature characteristic parameter Working temperature Storage temperature min -40 -40 typical 25 25 max 85 105 unit ℃ ℃ Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 3 Hardware structure 3.1 Product size unit：mm Figure 2 tolerance standard：GB/T 1804-m Module Size Figure Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 3.2 Pin definition Figure 3 Figure of Pin Function Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 Pin Pin definition GND RF_BG GND NC（connect PIN23 by resister and crytals） NC（Set aside other models IC 5G in use， dangling，not connected to any PIN） SOP2 GPIO28 NC(PIN45) SOP0 10 11 12 13 14 15 16 17 18 19 nRESET VBAT_DCDC_ANA VBAT_DCDC_PA VBAT_DCDC_DIG_IO VDD_FLASH GPIO30 NC(PIN48) GPIO0 NC（connect PIN51 by resister and crytals） GND 20 GPIO1 21 22 23 24 25 26 27 28 29 30 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 GND GPIO10 Functional description GND 2.4GHz RF interface GND NC(dangling) NC(dangling) Function mode ：2.7K Pulldown resistor ；start UART load model from falsh.( module has a drop-down ) IO interface（100 k pull-down resistor in module） NC With SWD mode ，the pin need 10K Pull-up resistors 。 （100K pull-down resistors in module） Reset pin VDD（DC_3.3V） VDD（DC_3.3V） VDD（DC_3.3V） VDD（DC_3.3V） IO interface NC IO interface NC(dangling) GND IO interface（100K pull-down resisteor in module ） IO interface IO interface IO interface IO interface IO interface IO interface IO interface IO interface GND IO inetrface Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 31 GPIO11 32 33 GPIO14 GPIO15 34 35 36 37 38 39 40 41 42 43 44 45 46 47~55 IO interface IO interface IO interface IO interface（100K pull-down GPIO16 resistor in module） GPIO17 IO interface GPIO12 IO interface GPIO13 IO interface GPIO22 IO interface JTAG_TDI JTAG interface/IO interface NC(use in external flash NC(connect PIN13 by flash DO) extension) NC( use in external flash NC(connect PIN14 by flash CS) extension)) NC( use in external flash NC(connect PIN11 by resistor and flash CLK ) extension)) NC( use in external flash NC( connect PIN12 by flash DI) extension)) JTAG interface/IO JTAG_TDO interface) JTAG (100K pull-down JTAG_TCK resistor in module) JTAG_TMS JTAG,dangling if don’t use GND GND Figure4 Pin Description Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 4 Application reference 4.1 Reference design for JTAG CC_JTAG_TMS CC_JTAG_TCK CC_JTAG_TDO GND CC_JTAG_TDI 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 VCC for state control GND GPIO_10 nHIB/GPIO_11 HOST_SPI_CLK HOST_SPI_DI HOST_SPI_DO HOST_SPI_CS GPIO_12/I2C_SCL GPIO_13/I2C_SDA HOST_INTR 10K GPIO_23 Q1 8050-S FLASH_SPI_DIN R5 FLASH_SPI_CS FLASH_SPI_DOUT CC_GPIO_XX FLASH_SPI_CLK LED1 GPIO_24 GPIO_28_TCK GPIO_29 R4 270R Reloard/CC_GPIO_11 Link/CC_GPIO_10 GPIO_09 GPIO_08 UART0_TX/GPIO_07 UART1_CTS/GPIO_06 WL_DBG_TX/GPIO_05 CC3200 MODULE RS232_RX/GPIO_04 RS232_TX/GPIO_03 GND UART1_RX/GPIO_02 IO port for LED using UART1_TX/GPIO_01 GND10 GND11 GND12 GND13 GND14 GND15 GND16 GND17 GND18 GND CC_nRESET EXT_32K 18 UART1_RTS/GPIO_00 17 VDD_ANA_IN 16 GPIO30 15 VDD_FLASH 14 C1 NC VBAT_IN 13 VCC 50 Ohm RFtrace 0R C2 NC VBAT_IN2 12 VBAT_IN3 11 RESET 10 SOP0 VDD_ANA_OUT GPIO_28 TCXO_EN/GPIO_25 RF_A 40M_OSC_BUFF GND RF L1 ANT GND RF_BG GND GND SOP2 47 48 49 50 51 52 53 54 55 28 Ready/CC_GPIO_09 27 Sleep/CC_GPIO_08 connect to IO ports of MCU 26 25 24 23 22 for UART 21 UART_RX 20 UART_TX 19 connect to UART ports of MCU GND Power:DC_3.3V VCC Please add decoupling capacitor J1 R1 100K R3 1K for RESET VCC GND GND for ANT matching S1 SW-Q EL MODE update/down load FW normal C3 33nF/16V R2 100R GND Figure 5 Reference design Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 4.2 Module secondary welding reference temperature curve 5 Packaging information 5.1 Carton packaging Module USES 354 * 250 * 362 mm carton packaging, contain inside the box. Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 Figure 7 Carton assembly figure 5.2 Inner carton packing Internal size is 352*348*56mm,each contain a set of vacuum reel packaged by electrostatic bag, It contains 600 PCS modules. Figure 8 appearance figure Inside the box Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 Figure 9 vacuum reel 5.3 Tape and Reel Packaging A single module adopts the take-up package，each contains 500PCS module. Figure 10 rewinding roller Version number V1.0 V1.1 Revised scope Create a document Increase the test environment and deviation requirements Date 2016-01-18 2016-4-3 Contact information of the LSD WiFi ---------------------------------------------------------------------------------------------------------------------------------------- WiFi business division of theLierda Science & Technology Group Co., Ltd www.lierda.com Address：Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Email：WiFi_Tech@lierda.com ---------------------------------------------------------------------------------------------------------------------------------------- Compiler：Lierda Science & Technology Group Co., Ltd WiFi business division 2016.4 Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108 5.4 FCC Warning Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the 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. To satisfy FCC RF Exposure requirements for this transmission devices, a separation distance of 20cm or more should be maintained between the antenna of this device and persons during operation. To ensure compliance, operation at closer than this distance is not recommended. The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number： (A) If using a permanently affixed label, the modular transmitter must be labeled with its own FCC identification number, and, if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID:N8NLSD4WF0459.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. Address:Lierda Building, 425 Dengyun Road, Hangzhou, China,Lierda Science & Technology Group Co., Ltd Tel:0571-89908723 Fax:0571-88256108
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