Beijing Winner Microelectronics Co., Ltd. IOT3S Wi-Fi Module Specification V1.0.1 Beijing Winner Microelectronics Co., Ltd. (winner micro) Address: 18th Floor, Yindu Building, No.67 Fucheng Road, Haidian District, Beijing, China Tel: +86-10-62161900 Website: www.winnermicro.com/en Beijing Winner Microelectronics Co., Ltd. Document History Version Complete Date Revision Record Autor Auditor V1.0.0 2018-11-13 Initial Release Linda Ray V1.0.1 2019-02-28 new version SDK Kevin Ray 1. Modify power consumption with 2. Add IO description Beijing Winner Microelectronics Co., Ltd. Content 1 2 3 4 Introduction .................................................................................................................................................. 1 Product Features ........................................................................................................................................... 1 2.1 2.2 2.3 Interface ........................................................................................................................................ 1 Wireless ........................................................................................................................................ 1 Others ........................................................................................................................................... 2 Product Specification .................................................................................................................................... 2 Interface ........................................................................................................................................................ 3 5 Reference Circuit Design .............................................................................................................................. 4 Beijing Winner Microelectronics Co., Ltd. 1 Introduction IOT3S is the Wi-Fi module based on IoT Wi-Fi SoC W600. It integrates stamp hole interface and PCB antenna. This Wi-Fi module can be used for smart appliance, smart home, smart toy and industry field. 2 Product Features 2.1 Interface Stamp hole interface with 2.0mm spacing 2 x UART ports, band rate range 1200bps~2Mbps 1 x High speed SPI with working frequency 0~50MHz Integrate PWM controller, max output frequency is 20MHz, max input frequency is 20MHz Integrate IC Integrate GPIO Integrate IS 2.2 Wireless Support GB15629.11-2006, IEEE802.11 b/g/n standard Frequency range: 2.4~2.4835 GHz Support Wi-Fi WMM/WMM-PS/WPA/WPA2/WPS Support Wi-Fi Direct Support EDCA channel access Support 20/40M bandwidth Support STBC, GreenField, Short-GI and reverse transmission Support RIFS interframe space Support AMPDU, AMSDU Support IEEE802.11n MCS 0~7, MCS32 transmission rate is up to 150Mbps Support Short Preamble in 2/5.5/11Mbps Support HT-immediate Compressed Block Ack, Normal Ack, No Ack Support CTS to self Support STA/AP/AP+STA function Support up to 32 multicast networks with different encryption methods in BSS As AP in BSS, the sum of sites and groups is up to 32 and in IBSS is up to 16 1 Beijing Winner Microelectronics Co., Ltd. 2.3 Others Support programmabel GPIO control Support AT+command protocol based on ASCII code with UART interface Support multiple network protocols: TCP/UDP/ICMP/DHCP/DNS/HTTP Support DHCP Server, DNS Server Support extensible WEB server Support firmware online update 3 Product Specification Table 3-1 Specification List Item Parameter Note Wi-Fi Mode IEEE802.11b/g/n RF Impedance 50 SWR
<-10dB Frequency Range 2.4~2.4835 GHz 20MHz MCS7@-71dBm;
40MHz MCS7@-68dBm;
Reception Sensitivity 54Mbps@-73dBm;
11Mbps@-87dBm;
1Mbps@-95dBm;
Data Rate in PHY 802.11n MCS 0~7 150Mbps Modulation Mode DSSS, OFDM, DBPSK, DQPSK, CCK, QAM16/64 IEEE802.11b, DSSS 1Mbps, POUT = +17dBm;
Output Power IEEE802.11g, OFDM 54Mbps, POUT = +12dBm;
IEEE802.11n, OFDM MCS7, POUT = +10dBm;
Interface UART, SPI, GPIO, PWM, IC, IS Data Rate 2Mbps@UART (Max) 50Mbps@SPI (Max) Working Voltage 3.0V 3.6V Working Current 20mA 110mA Working Humidity 5%~90%
Storage Temperature
-40~+125 Working Temperature
-40~+85 Size 16.0mm24.0mm 2 W i
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F i H a r d w a r e Beijing Winner Microelectronics Co., Ltd. Network Type STA/AP/AP+STA/Wi-Fi Direct Authentication WEP/WPA-PSK/WPA2-PSK Encryption WEP64/WEP128/TKIP/CCMP(AES) WPS WPS Energy Conservation PS-POLL/Standby Network Protocol TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP Interface Protocol AT+Command 4 Interface IOT3S module is shown in Figure 4-1:
Figure 4-1 IOT3S 3 Beijing Winner Microelectronics Co., Ltd. No. Name Type Default Function Reuse Function Table 4-1 PIN Description 1 2 3 4 5 6 7 8 9 RESET I RESET with low level NC NC PB_13 I/O PWM_2 IC_SCL, GPIOPB_13 PB_14 I/O H_SPI_INT IC_DAT, GPIOPB_14 PB_15 I/O H_SPI_CS PWM_4, GPIOPB_15 PB_16 I/O H_SPI_CK PWM_3, GPIOPB_16 VDD GND P P Power supply with 3.3V GND 10 PB_8 I/O PWM_5 GPIOPB_8 411 PA_4 I/O UART0_TX PA_5 I/O UART0_RX 12 13 14 15 16 PB_17 I/O H_SPI_DI PWM_2, GPIOPB_17 PB_18 I/O H_SPI_DO PWM_1, GPIOPB_18 PB_11 I/O UART1_RX IC_SCL, GPIOPB_11 PB_12 I/O UART1_TX IC_DAT, GPIOPB_12 5 Reference Circuit Design Figute 6-1 IOT3S Reference Design 4 FCCWARNING 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. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. 15.105 Information to the user.
(b) For a Class B digital device or peripheral, the instructions furnished the user shall include the following or similar statement, placed in a prominent location in the text of the manual:
Note: 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 or more 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm between the radiator and your body. Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. The availability of some specific channels and/or operational frequency bands are country dependent and are firmware programmed at the factory to match the intended destination. The firmware setting is not accessible by the end user. The final end product must be labelled in a visible area with the following:
Contains Transmitter Module 2AGQ7-IOT3S