X - N U C L E O - I D W 0 1 M 1 Wi-Fi expansion board based on SPWF01SA module for STM32 Nucleo Data brief equipped both with ST morpho connector and Arduino UNO R3 connectors scalable solution it can cascade multiple boards for larger systems free development firmware library and examples, compatible with STM32Cube RoHS compliant Description The X-NUCLEO-IDW01M1 is a Wi-Fi evaluation board based on the SPWF01SA module, which expands the STM32 Nucleo boards. The CE, IC and FCC certified SPWF01SA module has an embedded STM32 MCU, a low-power Wi-Fi b/g/n SoC with integrated power amplifier and power Features management and an SMD antenna. The SPWF01SA module is also equipped with 1 MByte of external FLASH for firmware update X-NUCLEO-IDW01M1 hosts FCC, IC and over-the-air (FOTA). The firmware features a CE certified SPWF01SA module (FCC ID: complete software IP stack to open up to 8 VRA-SG9011203, IC: 7420A-SG9011203 TCP/UDP sockets, as well as dynamic web and ETSI compliant) pages with SSI to interact with the module and a SPWF01SA module major characteristics: REST API (get & post) for conveniently low power IEEE 802.11 b/g/n transferring files to/from servers in the cloud. The transceiver module can simultaneously behave as a socket integrated SMD antenna server and socket client. The firmware supports STM32 ARM Cortex-M3, with 64 KB secure sockets with TLS/SSL encryption, RAM and 512KB FLASH memory ensuring secure end-to-end communications with 1 MByte extended flash for FW update the cloud, with or without authentication. The over the air (FOTA) module operates as a client STA, IBSS, or integrated protocol stacks: TCP/IP, miniAP (with up to 5 client STAs). The X- TLS/SSL NUCLEO-IDW01M1 interfaces with the MCU on application layer functions: web server the STM32 Nucleo board via the UART serial supporting dynamic web pages, REST port the user can easily access the stack API to get & post web content functions using the AT command. X-NUCLEO- WEP/WPA/WPA2 personal security IDW01M1 is compatible with both the ST morpho system modes: station, IBSS, and and Arduino UNO R3 connector layout. miniAP 16 configurable GPIOs available simple AT command set host interface through UART compatible with STM32 Nucleo boards June 2016 DocID028561 Rev 3 1/8 www.st.com For further information contact your local STMicroelectronics sales office Radio certification X-NUCLEO-IDW01M1 1 Radio certification 1.1 Formal notices required by the U.S. Federal Communications Commission (FCC) Any changes or modifications to this equipment not expressly approved by STMicroelectronics may cause harmful interference and void the users 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 any interference that may cause undesired operation. This device uses, generates and radiates radio frequency energy. The radio frequency energy produced by this device is well below the maximum exposure limit established by the Federal Communications Commission (FCC). The X-NUCLEO-IDW01M1 contains the FCC certified SPWF01SA module (FCC ID: VRA- SG9011203). 1.2 Formal notices required by Industry Canada (IC) English: This device complies with Industry Canada license-exempt RSS standard(s). 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. French: Le prsent appareil est conforme aux CNR d Industrie Canada applicables aux appareils radio exempts de licence. Exploitation est autorise aux deux conditions suivantes : (1) l appareil ne doit pas produire de brouillage, et (2) l utilisateur de l appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d en compromettre le fonctionnement. The X-NUCLEO-IDW01M1 contains the IC certified SPWF01SA module (IC: 7420A- SG9011203) 1.3 Formal notices required by the ETSI (CE) This module complies with the following European EMI/EMC and safety directives and standards: ETSI EN 300 328 V1.8.1:2012 EN 301 489-1 V1.9.2:2011 + EN 301 489-17 V2.2.1:2009 EN 60950-1:2006 + A11:2009 + A1:2010 + A12:2011 + A2:2013 EN 62479:2010 2/8 DocID028561 Rev 3