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u-blox ODIN-W2 Series, Техническое описание

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ODIN-W2 series - Data Sheet 

UBX-14039949 - R05

 

Advance Information 

Interfaces 

 

 

Page 10 of 36

 

2

 

Interfaces 

2.1

 

Power management 

2.1.1

 

Module supply input (VCC) 

The ODIN-W2 series modules must be supplied through the VCC pin by a DC power supply. Voltage must be 
stable, because  during operation the current drawn from VCC can vary significantly  based on the power 
consumption profile of the Bluetooth/Wi-Fi technologies. 

2.1.2

 

Digital I/O interfaces supply output (V_INT) 

The ODIN-W2 series modules provide a 1.8 V supply rail output on the V_INT pin, which is internally generated 
when the module is powered on. The same voltage domain is used internally to supply the generic digital 
interfaces of the modules. The V_INT supply output can be used instead of an external discrete regulator. See 
the Electrical specification section for maximum output current.  

2.2

 

Antenna interfaces 

The following two different antenna options are available in the ODIN-W2 series: 

•

 

ODIN-W260 equipped with dual U.FL. coaxial  connectors for external antennas. Different types of 
external antennas are available and can be used. 

•

 

ODIN-W262 equipped with an integrated dual-band antenna 

 

While mounting the unit, ensure that it does not interfere with radio communication.  The  ODIN-W262 
equipped with an internal surface mounted antenna  should not be mounted in a metal enclosure. No 
metal casing or plastics using metal flakes should be used. Avoid metallic based paint or lacquer.  

 
See 

ODIN-W2 series System Integration Manual [2]

 for information on the external antennas that can be used 

and for other RF and antenna design advices. 

2.2.1

 

Antenna connectors and internal antenna 

The ODIN-W260 module has two RF antenna U.FL. coaxial connectors with a characteristic impedance of 50 

Ω

. 

The main antenna connector supports both Bluetooth and dual-band Wi-Fi. The second (MIMO) antenna 
connector adds support for 2x2 MIMO 2.4 GHz single band Wi-Fi.  
The ODIN-W262 module has an internal dual-band PIFA antenna and supports Bluetooth and dual-band Wi-Fi 
(SISO). 
 

Содержание ODIN-W2 Series

Страница 1: ...i Fi and Bluetooth dual mode 4 0 Classic Bluetooth and Bluetooth Low Energy The ODIN W2 is a compact yet powerful stand alone multiradio module designed for Internet of Things applications in the compact ODIN form factor The Wi Fi support conforms to IEEE 802 11a b g n and has support for dual band 2 4 GHz and 5 GHz operation and 2 2 MIMO 2 4 GHz www u blox com UBX 14039949 R05 ...

Страница 2: ...er Firmware version PCN IN reference ODIN W260 ODIN W260 00B 00 1 0 0 TBD ODIN W262 ODIN W262 00B 00 1 0 0 TBD u blox reserves all rights to this document and the information contained herein Products names logos and designs described herein may in whole or in part be subject to intellectual property rights Reproduction use modification or disclosure to third parties of this document or any part t...

Страница 3: ...s supply output V_INT 10 2 2 Antenna interfaces 10 2 2 1 Antenna connectors and internal antenna 10 2 3 Data communication interfaces 11 2 3 1 UART interface 11 2 3 2 Ethernet interface 11 3 System functions 13 3 1 Module power modes 13 3 2 Module reset 13 3 3 System IO 13 4 Pin definition 14 4 1 Pin assignment 14 5 Electrical specification 17 5 1 Absolute maximum ratings 17 5 1 1 Maximum ESD 17 5...

Страница 4: ...tter characteristics 22 5 4 8 Bluetooth Low Energy transmitter characteristics 22 6 Mechanical specifications 23 6 1 Dimensions 23 6 2 Module weight 24 7 Qualification and approvals 25 7 1 Compliance with RoHS directive 25 7 2 Declaration of Conformity 25 7 3 Safety Compliance 26 7 4 FCC and IC Compliance 26 7 4 1 IC compliance 26 7 4 2 Conformité aux normes d IC 26 7 4 3 FCC statement 27 7 4 4 La...

Страница 5: ...ODIN W2 series Data Sheet UBX 14039949 R05 Advance Information Contents Page 5 of 36 A Glossary 34 Related documents 35 Revision history 35 Contact 36 ...

Страница 6: ...able in different versions see Product features The module has a small form factor and the interface layout is the same as previous Bluetooth and Wi Fi modules from u blox in the 15x22 mm ODIN form factor The module is complete with embedded driver stack and application for wireless data transfer and AT command configuration The upcoming extensions of the module firmware include micro Access Point...

Страница 7: ...and PAN Bluetooth 4 0 BLE dual mode Band support 2 4 GHz channel 1 13 5 GHz channel 36 165 Band support 2 4 GHz 79 channels Band support 2 4 GHz 40 channels Maximum conducted output power 16 dBm 19 dBm EIRP Maximum conducted output power 11 dBm 14 dBm EIRP Maximum conducted output power 6 5 dBm 9 5 dBm EIRP Conducted sensitivity 2 4 GHz 94 dBm 97 dBm EIRP 5 GHz 88 dBm 91 dBm EIRP Conducted sensiti...

Страница 8: ...as a Wi Fi station the scan is used to detect which regulatory domain it is currently in Passive scan is used for channels that are not available in all regulatory domains The device supports the following three domains where WORLD means all channels that are supported both by FCC ETSI and most other countries in the world WORLD FCC ETSI See Table 3 for detailed information on channels that are su...

Страница 9: ...ETSI and then the regulatory domain is set to WORLD In the state transition diagram this is the state WORLD FINAL This state is will not be exited until the device is reset At restart of the device the algorithm is restarted It is not possible to override the algorithm described by reconfiguration the device Regulatory Domain Band Tx Channels WORLD 2 4 GHz 1 2 3 4 5 6 7 8 9 10 11 U NII 1 36 40 44 ...

Страница 10: ...nna options are available in the ODIN W2 series ODIN W260 equipped with dual U FL coaxial connectors for external antennas Different types of external antennas are available and can be used ODIN W262 equipped with an integrated dual band antenna While mounting the unit ensure that it does not interfere with radio communication The ODIN W262 equipped with an internal surface mounted antenna should ...

Страница 11: ...s RXD as input TXD as output Hardware flow control lines CTS as input RTS as output Link status DTR as output DSR as input It is recommended to use CMOS compatible signal levels See ODIN W2 AT Commands Manual 1 and ODIN W2 series System Integration Manual 2 for more information about the UART interface 2 3 2 Ethernet interface Support for an Ethernet interface is planned for version ODIN W26x 01B ...

Страница 12: ...evel shifter might be needed depending on the selected host The selected hardware setup must be verified on the application board to guarantee operation 2 3 2 1 RMII The RMII uses 7 signals in total The interface requires an external 50 MHz clock source either from a compatible PHY chip or an external oscillator The ODIN W2 module cannot provide this clock signal by itself 2 3 2 2 SMI MDC MDIO man...

Страница 13: ...Low level on the RESET_N pin which is normally set high by an internal pull up This causes hardware reset of the module The RESET_N line should be driven by an open drain open collector or contact switch Using a reset AT command see the ODIN W2 AT Commands Manual 1 This causes software reset of the module 3 3 System IO The module has the following six different configurable IOs that can be used to...

Страница 14: ...36 4 Pin definition 4 1 Pin assignment Figure 4 ODIN W2 series pin assignment The signals are available on castellation pads on the edge of the PCB All non filled round pads are GND pads Black circular pads are test and production points that should not be used RSVD Reserved do not connect ...

Страница 15: ...ED Signal SWITCH_1 Default Serial Settings Active low The GREEN signal is not valid until 500ms after startup See the System IO section for more information If the level on this pin is pulled down during start up the unit goes back to default serial settings The SWITCH_1 input is only active during the first 500ms after startup The module will restore all factory settings if both the SWITCH_1 and ...

Страница 16: ...he exception that voltage level is 1 8V C16 LPO_CLK I Low Power Oscillator clock input The module requires an external 32 768 kHz clock for low power modes Leave this pin unconnected if not used as LPO clock input C17 RSVD N A Reserved pin Leave unconnected C18 RSVD N A Reserved pin Leave unconnected D1 RMII_TXD0 O Transmit Data output 0 According to RMII specification v1 2 with the exception that...

Страница 17: ... in 7 years 5 V cumulative to 250 s 4 8 V cumulative to 2 33 years all includes charging dips and peaks Table 5 Absolute maximum ratings 5 1 1 Maximum ESD Parameter Maximum Unit Remarks ESD immunity for antenna connector shielding 6000 V Contact Discharge according to IEC 61000 4 2 8000 V Air Discharge according to IEC 61000 4 2 ESD sensitivity for all pins 1000 V Human Body Model according to ANS...

Страница 18: ...SET_N Input high level voltage 1 3 V Vhys RESET_N RESET_N Schmitt trigger voltage hysteresis 200 mV RPU RESET_N Internal RESET_N pull up resistance 8 kΩ CRESET_N Internal RESET_N capacitance 100 nF VF RESET_N RESET_N Input filtered pulse 100 ns Table 10 Reset characteristics 5 2 5 LPO clock The ODIN W2 series module does not have an internal low power oscillator LPO required for low power modes An...

Страница 19: ...d Symbol Parameter Conditions Typ Active Typ Peak Unit IDDW24 Supply current not connected Scan 11 channels 300 ms 93 380 550 mA Idle Connected DTIM 1 Tbeacon 100 ms 90 350 350 mA Idle Connected DTIM 5 Tbeacon 100 ms TBD TBD TBD mA IDDW24_TXSISO Supply current SISO transmitting 802 11b 170 350 550 mA 802 11g 180 350 550 mA 802 11n TBD TBD TBD mA IDDW24_TXMIMO Supply current 2x2 MIMO transmitting 8...

Страница 20: ... conditions Typ Peak Unit IDDBLE_CD_NC Supply current not connected Central device Idle 91 150 mA IDDBLE_CD_INQ Low Energy Inquiry Scan interval TBD Scan window TBD 95 170 mA IDDBLE_PD_NC Peripheral device Idle 90 150 mA IDDBLE_PD_ADV Advertising interval TBD 90 150 mA IDDBLE_CD_IDLE Supply current connected Central device Idle 92 150 mA IDDBLE_CD_TX Transmitting 95 150 mA IDDBLE_CD_RX Receiving 9...

Страница 21: ... 5 GHz Wi Fi 5 4 3 Wi Fi transmitter characteristics 2 4 GHz VCC 3 3 V Tamb 25 C Parameter Test conditions Antenna port IEEE EVM limit EVM Typ Unit Transmitting output power SISO 802 11b Rate 1 Mbit s MAIN port 14 28 15 2 dBm 802 11b Rate 11 Mbit s MAIN port 14 26 15 6 dBm 802 11g Rate 6 Mbit s MAIN port 5 16 15 2 dBm 802 11g Rate 54 Mbit s MAIN port 25 25 12 3 dBm 802 11n Rate 6 5 Mbit s MCS0 MAI...

Страница 22: ...it GFSK BER 0 1 20 6 dBm EDR 2Mbit π 4 DQPSK BER 0 1 20 10 dBm EDR 3Mbit 8DPSK BER 0 1 20 10 dBm Measured conducted on ODIN W260 measurement tolerance 1 0 dB Table 22 Bluetooth classic receiver sensitivity 5 4 6 Bluetooth Low Energy receiver sensitivity VCC 3 3 V Tamb 25 C Parameter Test conditions Limit Typ Min Unit Rx sensitivity PER 30 8 70 94 dBm Maximum input level PER 30 8 10 6 dBm Measured ...

Страница 23: ...ODIN W2 series Data Sheet UBX 14039949 R05 Advance Information Mechanical specifications Page 23 of 36 6 Mechanical specifications 6 1 Dimensions Figure 5 Physical dimensions of ODIN W260 ...

Страница 24: ... Data Sheet UBX 14039949 R05 Advance Information Mechanical specifications Page 24 of 36 Figure 6 Physical dimensions of ODIN W262 6 2 Module weight Module Typ Unit ODIN W260 2 g ODIN W262 2 g Table 26 Module weight ...

Страница 25: ... in Electrical and Electronic Equipment RoHS No natural rubbers hygroscopic materials or materials containing asbestos are employed 7 2 Declaration of Conformity The ODIN W2 series modules are in Advance Information status as mentioned in Document status section Hence the information in this section is not fully valid and completed yet but will be when the module is fully tested and approved in th...

Страница 26: ...s not more than that necessary for successful communication The device for operation in the band 5150 5250 MHz is only for indoor use to reduce the potential for harmful interference to co channel mobile satellite systems the maximum antenna gain permitted for devices in the bands 5250 5350 MHz and 5470 5725 MHz shall comply with the e i r p limit and the maximum antenna gain permitted for devices...

Страница 27: ...ause undesired operation 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 in...

Страница 28: ...section on page 2 The ODIN W2 module complies with the Japanese Technical Regulation Conformity Certification of Specified Radio Equipment ordinance of MPT N 37 1981 Article 2 Paragraph 1 Item 19 2 4 GHz band wide band low power data communication system Item 19 3 Low power data communications system in the 5 2 5 3 GHz band Item 19 3 2 Low power data communications system in the 5 6 GHz band The O...

Страница 29: ...o the end product technical documentation See the Contact information in the end of this document for a copy of the Radio Certificate 7 6 Bluetooth qualification information The ODIN W2 series modules are in Advance Information status as mentioned in Document status section Hence the information in this section is not fully valid and completed yet but will be when the module is fully tested and ap...

Страница 30: ... down For more information about packaging see the u blox Package Information Guide 3 8 1 1 Reels The ODIN W2 series modules are delivered on the reel as described in Table 27 Parameter Specification Reel type B2 Delivery quantity 200 Table 27 Reel information for ODIN W2 series modules 8 1 2 Tapes Figure 8 shows the position and the orientation of ODIN W2 modules as they are delivered on the tape...

Страница 31: ...al 2 Failure to observe these recommendations can result in severe damage to the device 8 4 ESD precautions The ODIN W2 series modules contain highly sensitive electronic circuitry and are Electrostatic Sensitive Devices ESD Handling the ODIN W2 series modules without proper ESD protection may destroy or damage them permanently The ODIN W2 series modules are electrostatic sensitive devices ESD and...

Страница 32: ... certification numbers if applicable Figure 10 Location of product type number on the ODIN W2 series module label Reference Description 1 Text box containing Product Name and approval ID s 1a Product Name ID 1b FCC ID approval in progress 1c IC approval in progress 2 Text box containing Product Revision and date of production 2a Product Revision 2b Date of unit production encoded YY WW year week 3...

Страница 33: ...Example PPPP Form factor ODIN TG Platform Technology and Generation T Dominant technology For example W Wi Fi B Bluetooth G Generation W2 Wi Fi Generation 2 R Wireless technology range 0 9 6 Multi radio dual band 2 4 5GHz V Variant based on the same platform range 00 99 0 default mounting with connector for external antenna TT Major Product Version 00 first revision Q Quality grade A Automotive B ...

Страница 34: ...s that this is an input port of the module IEEE Institute of Electrical and Electronics Engineers L Low LPO Low Power Oscillator MIMO Multi Input Multi Output N A Not Applicable O Output means that this is an output port of the module PCN IN Product Change Notification Information Note PD Pull Down PU Pull Up RMII Reduced Media Independent Interface RTS Request To Send RXD Receive Data SMI Station...

Страница 35: ...gister on our homepage Revision history Revision Date Name Status Comments R01 05 Sep 2014 mwej Initial release R02 16 Feb 2015 fbro Minor updates R03 23 Apr 2015 ajoh Updated features list added input from early measurements and label specification R04 08 July 2015 fbro kgom Applied u blox word template R05 22 Sept 2015 mwej kgom Major updates Updated some IO voltage levels and some tolerances Cl...

Страница 36: ...x com Regional Office China Beijing Phone 86 10 68 133 545 E mail info_cn u blox com Support support_cn u blox com Regional Office China Chongqing Phone 86 23 6815 1588 E mail info_cn u blox com Support support_cn u blox com Regional Office China Shanghai Phone 86 21 6090 4832 E mail info_cn u blox com Support support_cn u blox com Regional Office China Shenzhen Phone 86 755 8627 1083 E mail info_...

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