Nano WiReach™ SMT Nano WiReach™ SMT Data Sheet Ver. 1.40 International: Connect One Ltd. 20 Atir Yeda Street Kfar Saba 44643, Israel Phone: +972-9-766-0456 Fax: +972-9-766-0461 Email: sales@connectone.com www.connectone.com Pub. No. 11-4500-06, Copyright © Connect One, 2011. All rights reserved.
Information provided by Connect One Ltd. is believed to be accurate and reliable. However, Connect One assumes no responsibility for its use, nor any infringement of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent rights of Connect One other than for circuitry embodied in Connect One’s products. Connect One reserves the right to change circuitry at any time without notice.
Connect One Revision History Revision History 11-4500-05 Version Date Description 1.00 February 2011 Initial preliminary version 1.10 April 2011 Fixed Pinout table 1.20 April 2011 Updated Definitions 1.30 April 2011 Misc. Editing 1.35 May 2011 Updated Temperature Range 1.
Connect One Contents Contents 1 Introduction....................................................................................................................... 1-1 1.1 General Description ..................................................................................................... 1-1 1.2 Hardware Description................................................................................................... 1-1 1.3 Performance Specifications ...............................................
Connect One Contents 9 Recommended PCB Footprint ........................................................................................ 9-1 10 Evaluation Board............................................................................................................ 10-1 11 Ordering Information ..................................................................................................... 11-1 12 Internet Protocol Compliance .................................................................
Connect One Figures Figures Figure 3- 4-1: Pin-out for Nano WiReach SMT(Bottom view)............................................................... 4-1 Figure 6-1: SPI Interface Waveforms ..................................................................................... 6-2 Figure 5- 8-1: Mechanical Dimensions ..................................................................................... 8-1 Figure 5- 9-1: Recommended PCB Footprint ............................................................
Connect One Tables Tables Table 3-1: Connector Signal Description ..................................................................................... 4-2 Table 4-1: Absolute Maximum Ratings ..................................................................................... 6-1 Table 4-2: DC Operating Characteristics ..................................................................................... 6-1 Table 4-3: Tx Specifications ..............................................................
Connect One Introduction 1 Introduction 1.1 General Description Nano WiReach™ SMT is a secure serial-toWireless-LAN device server module that also acts as a bridge to connect serial devices to 802.11b/g Wireless LANs. It includes the iChip™ CO2144 IP Communication ™ Controller chip and Marvell 88W8686 WiFi chipset. It is packaged in RoHS-compliant ultra-slim form factor and uses an industry standard pin-out.
Connect One Introduction Internet Protocols ARP, ICMP, IP, UDP, TCP, DHCP, DNS, NTP, SMTP, POP3, MIME, HTTP, FTP and TELNET Security Protocols SSL3/TLS1, HTTPS, FTPS, RSA, AES-128/256, 3DES, RC-4, SHA-1, MD-5, WEP, WPA and WPA2 Protocols Accelerated in HW AES, 3DES and SHA Application Program Interface Connect One’s AT+i protocol SerialNET mode for transparent serial datato-Internet bridging Wireless Specifications Standards Supported: IEEE 802.11b, IEEE 802.11g Frequency: Europe – 2.412-2.
Connect One Features 2 Features 2.1 Security Acts as a security gap between the host application and the network One secure SSL3/TLS1 socket Provides WEP, WPA and WPA2 Wireless LAN security Supports multiple Certificate Authorities and both client-side and server-side authentication Secure FTP and HTTP clients (over SSL3) Includes a true hardware random number generator AES, 3DES and SHA accelerated in hardware 2.
Connect One Typical Applications 3 Typical Applications Adding IP communications over WiFi to serial embedded devices. Replacing a LAN cable with a WiFi connection. Adding SSL security to M2M solutions. Nano WiReach SMT supports several operational modes: • LAN to WiFi Bridge - allowing transparent bridging of LAN over WiFi, using direct RMII connection to existing MAC hardware or direct PHY-to-PHY connection.
Connect One Pin Descriptions 4 Connector Pin Description The Nano WiReach SMT module includes the iChip CO2144 IP Communication Controller and the Marvell 88W8686 802.11b/g WiFi chipset mounted on a socket form-factor module. 4.
Connect One Pin Descriptions Pin Functional Description Pin Signal type 1 GND Power Description 2 HDM Analog USB Host negative 3 HDP Analog USB Host positive 4 nRESET Input Reset Module. Pull LOW for 100mSec to Reset 5 PIOC4 I/O General In/Output Port 6 MSEL Input Mode select. Used for inducing rescue mode and forced local Firmware-update. 7 DATA_RDY Output Data ready. Signals incoming Internet data.
Connect One Interfaces 5 Interfaces 5.1 Serial Interface RXD0 40 TXD0 39 nCTS0 41 nRTS0 42 Nano WiReach SMT pins 5.2 SPI Interface nSPI1 CS 35 SPI1_CLK 34 SPI1_MISO 36 SPI1 MOSI 37 SPI1_INT 38 Nano WiReach SMT pins 5.3 USB 1.
Connect One Interfaces 5.4 RMII Interface ETX_EN 8 REFCLK 9 CRSDV ERXER EMDIO 12 15 17 EMDC 16 ERX0 13 ERX1 14 ETX0 10 ETX1 11 Nano WiReach SMT pins 5.5 USB 1.1 Host Interface POWER SWITCH FOR USB VDD U5 5 6 4 + Vin GND Vout Vout FLG 3 EP VBUS 19 HDM 2 HDP 3 1 AP2171 EN EP 2 FOR USB MODEM 100UF//6.
Connect One Electrical Specifications 6 Electrical Specifications 6.1 Absolute Maximum Ratings Parameter Rating Voltage at any pin with respect to ground Operating temperature Storage temperature -0.3V to +3.6V -10°C to 65°C (14°F to 149°F) -65°C to 125°C (-85°F to 257°F) Table 4-1: Absolute Maximum Ratings 6.2 DC Operating Characteristics Parameter Min Typical Max Units VDD 3.0 3.3 3.6 Volts High-level Input 2.0 VDD I/O+0.3 Volts Low-level Input -0.3 0.
Connect One Electrical Specifications 6.3 AC Operating Characteristics Figure 6-1: SPI Interface Waveforms 6.4 Tx Specifications Item Condition Transmit Power Levels 11b 15 dBm 11g 15 dBm Fc+/-11MHz 40 dBc Fc+/-22MHz 60 dBc Fc+/-11MHz 30 dBc Fc+/-20MHz 40 dBc Fc+/-30MHz 50 dBc ±10 ppm Transmit Spectrum Mask 11b 11g Transmit Center Frequency Tolerance Min Temperature=25°C Typ Max Unit Table 4-3: Tx Specifications 6.
Connect One Electrical Specifications 7 On-Board Antenna Designed for 2.4Ghz operation Peak Gain: 2.1 dBi Average efficiency: 75% Max return loss: -11dBi Max VSWR: 1.
Connect One Mechanical Dimensions 8 Mechanical Dimensions Note: All measures are in millimeters +/- 0.
Connect One Mechanical Dimensions 8.1 Antenna Clearance Recommendation The striped area below should be clear of metal, ground planes and wiring: NanoWiReachSMT E1 18.01 Host-PCB 8.
Connect One Recommended Footprint 9 Recommended PCB Footprint Figure 5- 9-1: Recommended PCB Footprint Nano WiReach SMTData Sheet 9-1
Connect One Evaluation Board 10 Evaluation Board The II-EVB-365smt evaluation board enables you to evaluate the Nano WiReach SMT without changing anything in your current development environment. Using a simple Windows-based application on a PC, you can issue AT+i commands to the iChip CO2144 and get responses. Note: The evaluation board supports serial host data rates of up to 1Mbps.
Connect One Ordering Information 11 Ordering Information Ordering Information Part Number Description iW- SM2144SMT-EX Nano WiReach SMT module, External Antenna iW- SM2144SMT-OB Nano WiReach SMT module, On-board Antenna II-EVB-365SMT Evaluation board for Nano WiReach SMT module, On-board Antenna iW-CAB-150 Miniature coaxial w/ pigtail cable. UFL-SMA connectors. 150mm length. iW-ANT2-BL 2.4GHz WiFi antenna, 2.
Connect One Protocol Compliance 12 Internet Protocol Compliance Nano WiReach SMT complies with the Internet standards listed in the following table.
