View IW-SM2128M1-US_7415044.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

mini socket iwifi ? mini socket iwifi ? data sheet ver. 1.20 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 usa: 560 s. winchester blvd. suite 500 san jose, ca 95128 tel: (408) 572-5675 fax: (408) 572-5601 pub. no. 11-4001-13, copyright ? c onnect one, 2008,2009. all rights reserved.
information provided by connect one ltd. is bel ieved to be accurate and reliable. however, connect one assumes no responsibility for its us e, 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 connec t one other than for circuitry embodied in connect one?s products. connect one reserves th e right to change circuitry at any time without notice. this document is subject to change without notice. the software described in this document is furnished under a license agreement and may be used or copied only in accordance with the terms of such a license agreement. it is forbidden by law to copy the software on any medium ex cept as specifically allowed in the license agreement. no part of this document may be repro duced or transmitted in any form or by any means, electronic or mechanical, including bu t not limited to photocopying, recording, transmitting via fax and/or modem devices, scanning, and/or information storage and retrieval systems for any purpose without the expr ess written consent of connect one. warning: the mini socket iwifi is an rf module intended for embedding in a host device. local relevant rf regulations such as allowed frequencies and usage in commercial flights must be observed. safety instructions must be included in the manuals of the host device. connect one assumes no liability fo r customer failure to comply with these precautions. ichip, mini socket iwifi, ip communication controller, serialnet, at+i and connect one are trademarks of connect one ltd. copyright ? 2008,2009 connect one ltd. all rights reserved. mini socket iwifi data sheet ii
connect one revision history revision history 11-4001-13 version date description 1.0 april 2008 initial preliminary version 1.1 may 2008 added power consumption during transmission @12dbm 1.15 february 2009 miscellaneous 1.16 june 2009 removed ?preliminary? label 1.20 july 2009 update pin 10(-res) description mini socket iwifi data sheet iii
connect one contents contents 1 introduction ....................................................................................................................... 1-1 2 features ............................................................................................................................. 2- 1 3 pin description ................................................................................................................. 3-2 3.1 pin assignments ........................................................................................................... 3-2 3.2 pin functional description ........................................................................................... 3-2 4 electrical specifications .................................................................................................. 4-4 4.1 absolute maximum ratings ......................................................................................... 4-4 4.2 dc operating characteristics ...................................................................................... 4-4 4.3 tx specifications .......................................................................................................... 4-5 4.4 rx specifications .......................................................................................................... 4-5 5 mechanical dimensions ................................................................................................... 5-6 6 evaluation board .............................................................................................................. 6-7 7 ordering information ....................................................................................................... 7-8 8 internet protocol compliance ......................................................................................... 8-9 mini socket iwifi data sheet iv
connect one figures figures figure 3-1: pin-out for mini socket iwifi ............................................................................. 3-2 ? ............................................................................. 5-6 ? mini socket iwifi data sheet v
connect one tables tables table 3-1: miscellaneous signals ............................................................................. 3-3 ? table 4-1: absolute maximum ratings ............................................................................. 4-4 ? table 4-2: dc operating characteristics ............................................................................. 4-4 ? table 4-3: tx specifications ............................................................................. 4-5 ? table 4-4: rx specifications ............................................................................. 4-5 ? table 8-1: internet protocol compliance ............................................................................. 8-9 ? mini socket iwifi data sheet vi
connect one 1 introduction general description mini socket iwifi ? is a secure serial-to- wireless lan device server module that also acts as a bridge to connect serial devices to 802.11b/g wireless lans. it includes the ichip ? co2128 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. mini socket iwifi offers much more than many other device servers on the market. it acts as a security gap between the application and the network; supports up to 10 simultaneous tcp/udp sockets; two listening sockets; a web server with two websites; smtp and pop3 clients; mime attachments; ftp and telnet clients, and serialnet ? mode for serial-to-ip bridging. mini socket iwifi supports the ssl3/tls1 protocol for secure sockets, https and ftps, wep, wpa and wpa2 wifi encryption. mini socket iwifi minimizes the need to redesign the host device hardware. it easily inserts into headers on the host pcb and connects to an external antenna. minimal or no software configuration is needed for mini socket iwifi to access the wireless lan. connect one?s high-level at+i ? api eliminates the need to add wifi drivers, security and networking protocols and tasks to the host applic ation. the at+i serialnet operating mode offers a true plug-and-play mode that eliminates any changes to the host application. mini socket iwifi firmware ? the ip stack and internet configuration parameters ? are stored in an external flash memory. the module is power-efficient: the core operates at 1.2v, while i/os operate at 3.3v. power save mode further reduces power consumption. the ii-evb-362mw evaluation board provides an easy environment for testing the mini socket iwifi prior to designing it into your product. hardware description ? size: 41.0x31.5x5.0mm ? core cpu: 32-bit risc arm7tdmi, low-leakage, 0.13 micron, running at 48mhz ? operating voltage: +3.3v+/-10% ? operating humidity: 90% maximum (non-condensing) ? operating temperature range: -20 to 75c (-4 to 167f) ? power consumption: transmit ? 250ma @16dbm 235ma @12dbm (typical) receive ? 190ma (typical) power save mode ? 8ma power down mode ? 40ua (typical) ? rf connector: sma reverse polarity ? header: 6x2 male ? host interface: ttl serial interface ? rohs-compliant; lead-free performance specifications ? host data rate: up to 3mbps in serial mode ? serial data format (at+i mode): asynchronous character; binary; 8 data bits; no parity; 1 stop bit ? serialnet mode: asynchronous character; binary; 7 or 8 data bits; odd, even, or no parity; 1 stop bit ? flow control: hardware (-rts, -cts) and software flow control. mini socket iwifi data sheet 1-1
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 data-to-internet bridging wireless specifications ? standards supported: ieee 802.11b, ieee 802.11g ? frequency: europe ? 2.412-2.472ghz usa ? 2.412-2.462ghz ? channels: europe ? 13 channels usa ? 11 channels recommended antenna iw-ant2-bl antenna: 2.4ghz, 2.0dbi, 50? , omni-directional, 1/4 wavelength dipole configuration, vswr 2.0, height - 82.5mm, weight ? 6.3 grams warranty one year certifications ? fcc and ce pending installation requirements the mini socket iwifi must be installed within a full-enclosure device that is safety certified. mini socket iwifi data sheet 1-2
connect one 2 features 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 authorit ies 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 protocols ? up to 10 simultaneous tcp/udp sockets and two listening sockets ? http client ? http web server with two on-chip websit es: configuration site and application site ? ftp and telnet clients ? dhcp client and server ? sending and receiving textual email and binary email with mime attachments additional features ? non-volatile, on-chip operat ional parameter database ? supports infrasturcture and ad-hoc wireless lan networks ? serialnet mode for serial-to-ip bridging (port server mode) ? local firmware update ? remote configuration and firmware update over the internet ? retrieval of time data fr om a network time server note: for a detailed description of all available features, see the at+i programmer?s manual . mini socket iwifi data sheet 2-1
connect one 3 pin description the mini socket iwifi module includes the ichip co2128 ip communication controller and the marvell 88w8686 802.11b/g wifi chipset mounted on a socket form-factor module. 3.1 pin assignments figure 3-1: pin-out for mini socket iwifi 3.2 pin functional description pin no. signal type description 1 vdd power 3.30.3v power supply 2 gnd power ichip ground 3 rxd input host data receive ? asynchronous serial data received from host. 4 txd output host data send ? asynchronous serial data sent to host. 5 -rts output request to send host ? -rts is active only when host hardware flow control is enabled. when -rts is low, flow control is enabled for the host serial port, that is, the host can transmit to ichip. when -rts is high, ichip indicates that its receiver is busy and cannot receive data from host. when not in use, this pin must be connected to -cts. 6 -dtr output host data terminal ready 7 -cts input clear to send host ? -cts is active only when host mini socket iwifi data sheet 3-2
connect one hardware flow control is enabled. when -cts is low, flow control is enabled for the host serial port, that is, ichip can transmit to the host. when -cts is high, the ichip transmitter holds its data in the serial port transmit register. -cts is sampled only at the beginning of a frame transmission. if -cts is raised while a character frame is being transmitted, that frame will be completed. when not in use, connect this pin to -rts. 8 -cd output not in use 9 -dsr input host data set ready 10 -res/-pd input reset/power-down: when ?res/-pd is low, the mini shuts down all circui ts and current consumption becomes minimal ? typically 40ua. when ?res/-pd is high the mini is in normal operation mode. to reset properly: -res/-pd must be held low for at least 1ms after power reaches 90%. 11 msel input mode select ? if msel is held low for more than 5 seconds during runtime, ichip performs a software reset and restarts in rescue mode. for more information, see the at+i programmer?s manual . 12 -rf_led output with serial 330? resistor rf status indication ? when this signal is asserted intermittently, ichip is scanning for aps. when asserted high, this signal indicates that ichip is currently associated with an ap. table 3-1: miscellaneous signals mini socket iwifi data sheet 3-3
connect one 4 electrical specifications 4.1 absolute maximum ratings parameter rating voltage at any pin with respect to ground -0.3v to +3.6v operating temperature -20c to 75c (-4f to 167f) storage temperature -65c to 125c (-85f to 257f) table 4-1: absolute maximum ratings 4.2 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 0.8 volts high-level output @2ma vdd i/o-0.4 volts high-level output @0ma vdd i/o-0.2 volts low-level output @2ma 0.4 volts low-level output @0ma 0.2 volts input leakage current 10 a power supply current from vdd (transmit mode) 260 280 ma power supply current from vdd (receive mode) 190 210 ma power supply current from vdd (power save mode) 8 * ma power supply current from vdd (power down mode) 40 ua input capacitance 5.3 pf radio frequency range (subject to local regulation) 2.412 2.484 mhz table 4-2: dc operating characteristics (*) note: power supply current as measured in firmware version i2128d722b05. mini socket iwifi data sheet 4-4
connect one 4.3 tx specifications item condition min typ max unit 11b 15 dbm transmit power levels 11g 15 dbm fc+/-11mhz 40 dbc 11b fc+/-22mhz 60 dbc fc+/-11mhz 30 dbc fc+/-20mhz 40 dbc transmit spectrum mask 11g fc+/-30mhz 50 dbc transmit center frequency tolerance temperature=25c 10 ppm table 4-3: tx specifications 4.4 rx specifications item condition min typ max unit 802.11b data rate=11mbps, per<8% -88 dbm receiver minimum input level sensitivity 802.11g data rate=54mbps, per<10% -74 dbm 802.11b data rate=11mbps, per<8% 48 dbc adjacent channel rejection desired channel is 3db above sensitivity 802.11g data rate=54mbps, per<10% 15 dbc table 4-4: rx specifications per(%)=(number of all packets ? number of received packets)/(number of all packetsx100) mini socket iwifi data sheet 4-5
connect one 5 mechanical dimensions figure 5-1: mechanical dimensions (all measures are in inches) mini socket iwifi data sheet 5-6
connect one 6 evaluation board the ii-evb-362mw evaluation board enables you to evaluate the mini socket iwifi 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 co2128 and get responses. note: the evaluation board supports serial host data rates of up to 1mbps only. at+i commands are used to configure paramet er values into ichip?s flash memory and activate internet tasks such as email send, sockets, ftp sessions, configuration, and more. a full description of at+i commands can be found in the at+i programmer?s manual on connect one?s website at http://www.connectone.com . to help you evaluate the mini socket iwifi, c onnect one supplies the ichip config utility. this is a windows-based application that contains intuitive dialog boxes to fully configure ichip co2128. it doesn?t require any knowledge of at+i commands. it also contains local firmware update functionality. the ichip config ut ility allows you to perform specific internet communication tasks such as sending and receiv ing emails, activati ng ichip?s websites, entering serialnet mode, and more. the latest ic hip config utility vers ion and user manual can be found on connect one?s website under the support section. mini socket iwifi data sheet 6-7
connect one 7 ordering information part number description IW-SM2128M1-US mini socket iwifi module, for usa iw-sm2128m1-eu mini socket iwifi module, for europe ii-evb-362mw-us-110 evaluation boar d for mini socket iwifi module, for usa, with 110v power supply adaptor ii-evb-362mw-eu-220 evaluation board for mini socket iwifi module, for europe, with 220v power supply adaptor iw-ant2-bl 2.4ghz wifi antenna, 2.0dbi, 50 ? , omni-directional, 1/4 wavelength dipole configuration, vswr 2.0, height ? 82.5mm, weight ? 6.3 grams mini socket iwifi data sheet 7-8
connect one 8 internet protocol compliance mini socket iwifi complies with the internet standards listed in the following table. rfc 768 user datagram protocol (udp) rfc 791 internet protocol (ip) rfc 792 icmp ? internet control message protocol rfc 793 transmission control protocol (tcp) rfc 821 simple mail transfer protocol (smtp) rfc 822 standard for the format of ar pa internet text messages rfc 826 ethernet address resolution protocol (arp) rfc 959 file transfer protocol (ftp) rfc 854 telnet protocol specification rfc 857 telnet echo option rfc 858 telnet suppress go-ahead option rfc 1034 domain names (dns) - concepts and facilities rfc 1035 domain names (dns) - implementation and specification rfc 1073 telnet window size option rfc 1091 telnet terminal type option rfc 1321 md5 message digest algorithm rfc 1939 post office protocol - version 3 (pop3) rfc 1957 some observations on the implementations of the post office protocol (pop3) rfc 2030 simple network time protocol (sntp) rfc 2045 multipurpose internet mail extensions (mime) part one: internet message body format rfc 2046 mime part two: media types rfc 2047 mime part three: message header extensions for non-ascii text rfc 2048 mime part four: regi stration procedures rfc 2049 mime part five: conformance criteria and examples rfc 2068 hypertext transfer protocol http/1.1 rfc 2131 dynamic host configurat ion protocol (dhcp) rfc 2132 dhcp options (only relevant parts) rfc 2228 ftp security extensions rfc 2246 the tls protocol version 1.0 table 8-1: internet protocol compliance mini socket iwifi data sheet 8-9

▲Up To Search▲

Price & Availability of IW-SM2128M1-US

	To Download IW-SM2128M1-US Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .