ETRX358x Product Manual
Contents
1. Contains Transmitter Module IC 8735A EM358X or Contains IC 8735A EM358X The OEM of the ETRX358x and ETRX358xHR family modules must only use the approved antenna s listed above which have been certified with this module The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module or change RF related parameters in the users manual of the end product The users manual for the end product must include the following information in a prominent location To comply with Industry Canada RF radiation exposure limits for general population the antenna s used for this transmitter must be installed such that a minimum separation distance of 0 75cm is maintained between the radiator antenna and all persons at all times and must not be co located or operating in conjunction with any other antenna or transmitter 2 3 European Certification ETSI The ETRX358x and ETRX358xHR families are compliant to the following standards e Radio EN 300 328 V1 7 1 EMC EN 301 489 17 V2 2 1 e Safety EN 60950 1 2006 A1 2 201 1 If the ETRX358x and ETRX358xHR families of modules are incorporated into an OEM product the OEM product manufacturer must ensure compliance of the final product to the European Harmonised EMC and low voltage safety standards A Declaration of Conformity must be issued for each of these standards and kept on file as described in Annex Il of the R amp TTE Di2. 2014 Telegesis UK Ltd Ember Desktop development environment Suggested Applications ZigBee Smart Energy applications Wireless Alarms and Security Home Building Automation Wireless Sensor Networks M2M Industrial Controls Lighting and ventilation control Remote monitoring Environmental monitoring and control Development Kit e ETRX3587 Expansion Pack for ETRX357 Development Kit e ETRX357 Development kit containing everything required to set up a mesh network quickly and evaluate range and performance of the ETRX357 series and its long range version e AT style software interface command dictionary can be modified for high volume customers e Custom software development available upon request Example AT Style Commands AT BCAST Send a Broadcast AT UCAST lt address gt Send a Unicast AT EN Establish PAN network AT JN Join PAN At power up the last configuration is loaded from non volatile S Registers which can eliminate the need for an additional host controller ETRX358x Product Manual Ciy ETRX358X telegesisz 1 Introduction This document describes the Telegesis ETRX358x and ETRX358xHR family of ZigBee modules which have been designed to be easily integrated into another device and to provide a fast simple and low cost wireless mesh networking interface The Telegesis ETRX3 series modules are based on the Silicon Labs ZigBee compliant platform consisting of the single chip family of EM358x SoCs combined
3. 1 A D resolution Up to 14 bits 2 A D sample time for 7 bit conversion 5 33us 188kHz 3 A D sample time for 14 bit conversion 682us 4 Reference Voltage 1 2V Table 11 A D Converter Characteristics 10 AC Electrical Characteristics Voc 3 0V Tame 25 C NORMAL MODE measured at 50Q terminal load connected to the UEL socket No Receiver Value Unit Min Typ Max 1 Frequency range 2400 2500 MHz 2 Sensitivity for 1 Packet Error Rate PER 100 94 dBm 3 Sensitivity for 1 Packet Error Rate PER BOOST MODE 102 96 dBm 4 Saturation maximum input level for correct operation 0 dBm 5 High Side Adjacent Channel Rejection 35 dB 1 PER and desired signal 82dBm acc to 1 6 Low Side Adjacent Channel Rejection 35 dB 1 PER and desired signal 82dBm acc to 1 7 2nd High Side Adjacent Channel Rejection 46 dB 1 PER and desired signal 82dBm acc to 1 8 2nd ow Side Adjacent Channel Rejection 46 dB 1 PER and desired signal 82dBm acc to 1 9 Channel Rejection for all other channels 40 dB 196 PER and desired signal 82dBm acc to 1 10 802 119 rejection centred at 12MHz or 13MHz 36 dB 196 PER and desired signal 82dBm acc to 1 44 Co channel rejection 6 dBe 1 PER and desired signal 82dBm acc to 1 Relative frequency error te 2x40ppm ned by 1 120 TA Pe Relative timing error vd 2x40ppm ed by 1 sled 120 EET 14 Linear RSSI range 40 dB Output power at highest power setting 0 3 15 NORMAL M
4. Telegesis dte TG PM 0509 ETRX358x r2 ETRX358x and ETRX358xHR telegesisi Product Manual ETRX358x ZIGBEE MODULES PRODUCT MANUAL eo n Ze D KR telegesis3 2014 Telegesis UK Ltd ETRX358x Product Manual telegesis3 10 10 1 10 2 11 12 13 14 14 1 14 2 15 16 ETRX358x Table of Contents INTRODUCTION EE EA AA ewe eee 5 Hardware DESEO OM AR N ER OE N 5 PRODUCT APPROVALS ies ee eie a cae cee 6 POG Approval S cies RE EA RE EE 6 FCC Labelling Requirements se EENKEER KERKE n cs Ee BEES Ee cai Wu ENE GES EN Ee Ke Ese ER 7 IC Industry Canada Approvals ee Re ee ee Re ee ee ee ee ee nne 7 IG Labelling Se Mt 8 European Certification ET SI ES EES ERENS tree EG EE x en ee eke rn ne ek ie 8 Declarations of Conformity dU N DE N N ies 9 IEEE 302 AR NEE N OE N AE eee 9 The zidBes Protocol UE 10 els MES Le n AE OE EA 11 HARDWARE DESCRIPT ION ie ere BESEER Ga EER KAREE SKREE Week wes see nee Ee ee Ee UE RU Re ee 13 Hardware Tnt AG eN De ei GR Se Ge N De Ge ee N Da be eo ie 13 FIRMWARE DESCRIPTION issue esci ke occ ax SEG RR kn Sep RS REKEN ER EES RE RERR ESE SERE EER EES EWER SEEN 14 HOR GUS SM OS EA EE EE OE EO EE EE OE EA EN N 15 St ode MA RE M 15 Software en Ee OR AO RA E 15 ABSOLUTE MAXIMUM RATINGS issie sesse essens ei Essie k sk ee dunk da eke ek Kies e EEN be se ees ke ee 16 Environmental Characteristics u s oci ese De DR DR eb degen den 16 Rec
5. Firmware Description By default the modules will be pre loaded with a standalone bootloader which supports over the air bootloading as well as serial bootloading of new firmware In order to enter the standalone bootloader using a hardware trigger pull PAS to ground and power cycle or reset the module To avoid entering the standalone bootloader unintentionally make sure not to pull this pin down during boot up unless the resistance to ground is gt 10kQ A pull up is not required In addition to the standalone bootloader the modules also contain the current release of the Telegesis AT style command interface as described in the Telegesis AT command dictionary and the Telegesis user guide Check www telegesis com for updates Each module comes with a unique 64 bit 802 15 4 identifier which is stored in non volatile memory The commands and responses pass through the serial port of the ETRX358x as ASCII text so a simple terminal application will usually suffice We provide Telegesis Terminal for interaction with the module but it is not an essential feature The pre loaded AT style command interface firmware is based on the latest EmberZNet PRO meshing stack which implements routers coordinators as well as sleepy end devices End devices have no routing responsibility and therefore are allowed to go to sleep whilst still being able to send and receive messages via a parent router In addition to classical sleepy and non sleepy end devices t
6. Input current for logic 1 li 0 5 HA Input Pull up resistor 5 Salle Rieu 24 29 34 KO 6 Input Pull down resistor mrs 24 29 34 kQ value lo 4mA 8mA for 7 Output voltage for logic 0 standard high VoL 0 0 18xVcc V current pads lou 4mA 8mA for 8 Output voltage for logic 1 standard high Vou 0 82 x Vcc Vcc V Current pads Standard current 9 Output Source Current pad lons 4 mA 10 Output Sink current im current lots 4 mA 11 Output Source Current High current pad 1 Jon 8 mA 12 Output Sink current High current pad 1 Jon 8 mA 13 Total output current lou lot 40 mA Table 9 Digital VO Specifications Condition No Item Remark Symbol Value Unit Min Typ Max Schmitt input threshold going VswiL 0 42 x Vcc 0 5 x Vcc Vdc from high to low Schmitt input Low Schmitt switching threshold 2 High Schmitt switching threshold threshold going VswiH 0 62 x Vcc 0 68x Vcc Vdc from low to high 3 Input current for logic 0 li 0 5 HA 4 Input current for logic 1 liq 0 5 HA 5 ME EES or Chip not reset Ripu 24 29 34 KO a mpu Fulup resisier Chip reset Riuneser 12 145 17 KO value Table 10 nReset Pin Specifications Notes 1 High current pads are PA6 PA7 PB6 PB7 PCO 2014 Telegesis UK Ltd 19 ETRX358x Product Manual GN ETRX358X telegesisz 9 A D Converter Characteristics The ADC is a first order sigma delta converter For additional information on the ADC please refer to the EM358x datasheet No Item
7. corner of the carrier PCB There should be no components tracks or copper planes in the keep out area which should be as large as possible When using the U FL RF connector the keep out area does not have to be obeyed Note The modules transmit receive range will depend on the antenna used and also the housing of the finished product 2014 Telegesis UK Ltd 25 ETRX358x Product Manual zw ETRX358X telegesis 12 Recommended Reflow Profile Recommended temperature profile for reflow soldering Templ c 280 250 C max 60 20s 150 C 200 C Time s Figure 6 Recommended Reflow Profile Use of No Clean solder paste is recommended to avoid the requirement for a cleaning process Cleaning the module is strongly discouraged because it will be difficult to ensure no cleaning agent and other residuals are remaining underneath the shielding can as well as in the gap between the module and the host board Please Note Maximum number of reflow cycles 2 Opposite side reflow is prohibited due to the module s weight i e you must not place the module on the bottom underside of your PCB and re flow 2014 Telegesis UK Ltd 26 ETRX358x Product Manual telegesis3 ETRX358X 13 Product Label Drawing telegesis Model ETRX358 LE 0 000001 02 090101 FCC ID S4GEM358X IC 8735A EM358X Figure 7 Product Label to be updated The label dimensions are 16 0mm x 14 0 mm The label
8. we declare to our best present knowledge based on the declaration of our suppliers that this product does not contain any of the substances which are banned by Directive 2011 65 EU ROHS 22 Data Sheet Status Telegesis UK Ltd reserves the right to change the specification without notice in order to improve the design and supply the best possible product Please consult the most recently issued data sheet before initiating or completing a design 23 Life Support Policy This product is not designed for use in life support appliances devices or systems where malfunction can reasonably be expected to result in a significant personal injury to the user or as a critical component in any life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness Customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Telegesis UK Ltd for any damages resulting 2014 Telegesis UK Ltd 39 ETRX358x Product Manual telegesis3 ETRX358X 24 Related Documents 1 2 3 4 5 6 IEEE Standard 802 15 4 2003 Wireless Medium Access Control MAC and Physical Layer PHY Specifications for Low Rate Wireless Personal Area Networks LR WPANS Datasheet EM358x Silicon Labs www silabs com Datasheet U FL Series 2004 2 Hirose Ultra Small Surface
9. with the ZigBee PRO compliant EmberZNet meshing stack Integration into a wide range of applications is made easy using a simple AT style command interface and advanced hardware design The configurable functionality of the Telegesis AT Commandset often allows the ETRX3 series ZigBee modules to be used without an additional host microcontroller saving even more integration time and costs In addition to the Telegesis AT Commandset the ETRX358x and ETRX358xHR modules can be used with custom built firmware whilst representing an ideal platform for custom firmware development in conjunction with the Silicon Labs ZigBee development kits No RF experience or expertise is required to add this powerful wireless networking capability to your products The ETRX358x and ETRX358xHR series of modules offer fast integration opportunities and the shortest possible time to market for your product 1 1 Hardware Description The main building blocks of the ETRX358x and ETRX358xHR modules are the single chip EM358x SoC from Silicon Labs a 24MHz reference crystal and RF front end circuitry optimized for best RF performance The modules are available with on board antenna or alternatively a U FL coaxial connector for attaching external antennae Modules with the U FL connector are identified by the HR suffix The integrated antenna is an Antenova Rufa and details of the radiation pattern are available from the Antenova website 5 Module Chip Flash RAM Antenn
10. 12 PA3 13 GND 14 PA4 15 PAS 4 16 PA6 5 17 PB1 3 18 PB2 3 19 GND 20 GND 21 JTCK 22 PC2 23 PC3 24 PC4 25 PBO 26 PC1 27 PCO 5 28 PB7 5 29 PB6 5 30 PB5 31 GND 32 Vcc 33 GND Notes EM358x Pin Default use GND GND 11 13 VO 14 VO 18 VO 19 VO CTS 12 nReset 20 VO RTS 21 VO 22 VO 24 VO 25 VO GND GND 26 VO 27 VO 29 VO 30 TXD 31 RXD GND GND GND GND 32 33 VO 34 VO 35 VO 36 VO IRQ 38 VO 40 VO 41 VO 42 VO 43 VO GND GND Vcc Vcc GND GND ETRX358X Alternate Functions TX_ACTIVE OSC32B nTX_ACTIVE OSC32A OSC32_EXT TIM1C4 SC1nCTS SC1SCLK TIM2C3 TIM2C4 SC1nRTS SC1nSSEL TIM2C1 SC2MOSI USBDM 7 TIM2C3 SC2SDA SC2MISO USBDP 7 TIM2C4 SC2SCL SC2SCLK SC2nSSEL TIM2C2 ADCA PTI EN TRACEDATA ADC5 PTI DATA nBOOTMODE TRACEDATAS TIM1C3 SC1MISO SC1MOSI SC1SDA SC1TXD TIM2C1 SC1MISO SC1MOSI SC1SCL SC1RXD TIM2C2 SWCLK JTDO SWO TRACEDATAO JTDI TRACECLK JTMS SWDIO VREF IRQA TRACEDATA2 TIM1CLK TIM2MSK ADC3 TRACEDATAO JRST IRQD TRACEDATA1 ADC2 IRQC TIM1C2 ADC1 IRQB TIM1C1 ADCO TIM2CLK TIM1MSK Table 3 Pin Information 1 When the alternate function is selected TX ACTIVE becomes an output that indicates that the EM358x radio circuit is in transmit mode PC5 is not usable on the long range version of the ETRX358x as this GPIO is used internally as TX ACTIVE to control the external RF frontend 2 The serial UART co
11. 2 x ETRX357HR on carrier boards 2 x ETRX357 LRS on carrier boards 2 x ETRX357HR LRS on carrier boards 1 x ETRXSUSB USB stick 2 x Ve wave antennae2 x Va wave antennae 2 x ETRX3587 on carrier boards 2 X ETRX3587HR on carrier boards 2 x ETRX3587 LRS on carrier boards 2 X ETRX3587HR LRS on carrier boards e Customers PO s must state the Ordering Product Code e There is no blank version of the ETRX358x modules available All Modules are pre programmed with the Telegesis AT style command interpreter based on the EmberZNet stack In case it is desired to program custom firmware the pre programmed firmware can simply be overwritten MOQ and Lead Time applies Only stocked modules are ETRX3587 and ETRX3587HR 2014 Telegesis UK Ltd 38 ETRX358x Product Manual fine ETRX358X telegesis 19 Trademarks All trademarks registered trademarks and products names are the sole property of their respective owners 20 Disclaimer Product and company names and logos referenced may either be trademarks or registered trademarks of their respective companies We reserve the right to make modifications and or improvements without prior notification All information is correct at time of issue Telegesis UK Ltd does not convey any license under its patent rights or assume any responsibility for the use of the described product 21 RoHS Declaration Declaration of environmental compatibility for supplied products Hereby
12. A Re ee Re ee ee nnn 36 17 3 Reel DIMENSIE is EE Ee EG RO GE dda ene 36 AN ecu m EE N RE EI ER 37 18 ORDERING INFORMATION etin eis iese rele ies eee ee eee 38 TS TRADEMARKS EE OE EE N EE 39 20 DISCLAIMER AE EE N N EO EE EN 39 21 eiie ipe ec ees Re Ee eed ie EEN 39 22 DATA SHEET STATUS eu ees vara ee eee 39 24 LIFE SUPPORT POLIG qr 39 24 RELATEDDOGCUMENTS bereede 40 25 CONTACT INFORMATION issue asses ER hune nnn e ee EE Ru Ru KERSE GER WERKERS ERGE G REEN EERDER ES DEER 40 2014 Telegesis UK Ltd 3 ETRX358x Product Manual ETRX358x The Telegesis ETRX358x and ETRX358xHR series modules are small outline low power 2 4GHz ZigBee modules based on the latest Silicon Labs EM358x family of single chip ZigBee solutions These 4 generation modules have been designed to be integrated into any device without the need for RF experience and expertise Utilizing the markets premier EmberZNet ZigBee stack the ETRX358x series enables you to add powerful wireless networking capability to your products and quickly bring them to market The module s unique AT style command line interface allows designers to quickly integrate ZigBee technology without complex software engineering For custom application development the ETRX358x series integrates with ease into Image not shown actual size enlarged to show detail Module Features e Small form factor SMT module 25mm x 19mm e Same footprint and pin out as ETRX357 e Side Cast
13. Mount Coaxial Connectors Low Profile 1 9mm or 2 4mm Mated Height The ZigBee specification www zigbee org Specification for Antenova Rufa Antenna www antenova com Embedded Antenna design Ltd EAD Ltd www ead ltd com 25 Contact Information Website E mail www telegesis com sales telegesis com Telegesis UK Limited Abbey Barn Business Centre Abbey Barn Lane High Wycombe Bucks HP10 9QQ UK Tel 44 0 1494 510199 Fax 444 0 5603 436999 2014 Telegesis UK Ltd 40 ETRX358x Product Manual
14. ODE 8 dBm BOOST MODE 16 Output power at lowest power setting 55 dBm 17 Error vector magnitude as per IEEE802 15 4 5 15 18 Carrier frequency error 40 40 ppm PSD mask relative i 3 5MHz distance from carrier 20 g on PSD mask absolute 30 dBm 3 5MHz distance from carrier Table 12 RF Electrical Characteristics 2014 Telegesis UK Ltd 20 ETRX358x Product Manual fine ETRX358X telegesisz Please Note For the relationship between EM358x power settings and module output power please relate to chapter 10 1 of this document When developing custom firmware the output power settings described in this document relate directly to the EM358x power settings accessible via the Ember stack API No Synthesiser Characteristics Limit Unit Min Typ Max 22 Frequency range 2400 2500 MHz 23 Frequency resolution 11 7 KHz 24 Lock time from off state with correct VCO DAC settings 100 us 25 Relock time channel change or Rx Tx turnaround 100 us 26 Phase noise at 100kHz offset 75dBc Hz 27 Phase noise at 1MHz offset 100dBc Hz 28 Phase noise at 4MHz offset 108dBc Hz 29 Phase noise at 10MHz offset 114dBc Hz Table 13 Synthesiser Characteristics No Power On Reset POR Specifications Limit Unit Min Typ Max 30 Vcc POR release 0 62 0 95 1 2 Vdc 31 Vcc POR assert 0 45 0 65 0 85 Vdc Table 14 Power On Reset Specifications No nRESET Specifications Limit Unit Min Typ Max 32 Reset Filter Time constant 2 1 12 16 us 33 Reset Pul
15. RM Cortex M3 11 RAM and flash memory sleep current 12 Serial controller current 13 General purpose timer current 14 General purpose ADC current 15 USB Active Current 16 USB Suspend Mode Current RX Current 17 Radio receiver MAC and Baseband 18 Receive current consumption 19 Receive current consumption Receive current 20 consumption BOOST MODE Receive current 21 consumption 2014 Telegesis UK Ltd BOOST MODE Condition Remark 4kB RAM retained 4kB RAM retained 4kB RAM retained 4kB RAM retained 25 C 12MHz Core clock 25 C 24MHz Core clock 25 C 12MHz Core clock 25 C 6MHz Core clock Per serial controller at max clock rate Per timer at max clock rate Max Sample rate DMA ARM Cortex M3 sleeping Total 12MHz clock speed Total 24MHz clock speed Total 12MHz clock speed Total 24MHz clock speed Symbol Min Vcc 2 1 SLEEP SLEEP ISLEEP IsLEEP IRAMSLEEP IRESET lucu Imcu lucu Imcu Isc IriM lanc lusg lusBsusP 17 Value Typ 3 6 1 0 1 25 1 6 1 9 0 04 7 5 8 5 4 0 2 5 0 2 0 25 1 1 2 5 23 5 27 28 29 30 ETRX358X Unit Vdc HA HA HA HA HA mA mA mA mA mA mA mA mA mA mA mA mA mA mA mA ETRX358x Product Manual telegesis TX Current 22 23 24 25 26 26 27 Transmit current consumptio
16. RX3 series products is based on the ZigBee PRO featureset For more information on the Telegesis AT Commandset please refer to the separate documentation at www telegesis com 2014 Telegesis UK Ltd 10 ETRX358x Product Manual oe 9 e eh ETRX358X telegesis i 3 Module Pinout Figure 1 ETRX3 series Module Pinout top view The table below gives details about the pin assignment for direct SMD soldering of the ETRX3 series modules to the application board For more information on the alternate functions please refer to 2 Also refer to the Telegesis AT Commandset documentation and the Telegesis development kit documentation to understand how the pre programmed firmware makes use of the individual I Os All GND pads are connected within the module but for best RF performance all of them should be grounded externally ideally to a ground plane Important Note If designers would like to keep open the option of using either standard or long range modules in the same product please note the following The ETRX358x series and the ETRX358x LRS series of modules are footprint compatible but on the ETRX358x LRS series pins PBO and PC5 of the EM358x are used internally to control the front end module and are not available to the user 2014 Telegesis UK Ltd 11 ETRX358x Product Manual telegesis3 ETRX358x Name Pad 1 GND 2 PC5 1 9 PC6 4 PC7 5 PA7 5 6 PB3 2 3 7 nReset 6 8 PB4 2 3 9 PAO 10 PA1 11 PA2
17. a USB ETRX3581 EM3581 256kB 32kB Chip No ETRX3581HR EM3581 256kB 32kB External No ETRX3582 EM3582 256kB 32kB Chip Yes ETRX3582HR EM3582 256kB 32kB External Yes ETRX3585 EM3585 512kB 32kB Chip No ETRX3585HR EM3585 512kB 32kB External No ETRX3586 EM3586 512kB 32kB Chip Yes ETRX3586HR EM3586 512kB 32kB External Yes ETRX3587 EM3587 512kB 64kB Chip No ETRX3587HR EM3587 512kB 64kB External No ETRX3588 EM3588 512kB 64kB Chip Yes ETRX3588HR EM3588 512kB 64kB External Yes Table 1 Module Variants The ETRX358x and ETRX358xHR are used for ZigBee www zigbee org applications In case it is desired to develop custom firmware instead of using the pre loaded AT Command interface the Silicon Labs toolchain consisting of Ember Desktop together with a comprehensive integrated development environment IDE is required MOQ and Lead Time applies Only stocked modules are ETRX3587 and ETRX3587HR 2014 Telegesis UK Ltd 5 ETRX358x Product Manual zw ETRX358X telegesis 2 Product Approvals The ETRX358x and ETRX358xHR have been designed to meet all national regulations for world wide use In particular the following certifications have been obtained 2 1 FCC Approvals The Telegesis ETRX358x family integrated Antenna as well as the ETRX358xHR family including the antennas listed in Table 2 and the power levels listed in section 10 2 have been tested to comply with FCC CFR Part 15 USA The devices meet the requirements for modular
18. counting up from 000001 Date Code in the format YYMMDD e g 120824 Module product code with reference to firmware module type selected during ATE If needed multiline Information in the 32x32 Datamatrix 2D Barcode are and identifier REEL 5 characters the reel number 6 characters the Module Order code max 18 characters the quantity max 4 characters the date code in the format Year Month Day 6 characters and the product code max 40 characters all separated by a semicolon 2014 Telegesis UK Ltd 87 ETRX358x Product Manual telegesis3 18 Ordering Information Ordering Product Code ETRX3581 ETRX3582 ETRX3585 ETRX3586 ETRX3587 ETRX3588 ETRX3581HR ETRX3582HR ETRX3585HR ETRX3586HR ETRX3587HR ETRX3588HR ETRX357DVK ETRX3587 Expansion Pack Notes ETRX358X Description Telegesis Wireless Mesh Networking Module with Silicon Labs ZigBee Technology e Based on Silicon Labs EM358x SoC e Telegesis AT Style Command Interpreter based on EmberZNet meshing and self healing ZigBee PRO stack e Integrated 2 4GHz Antenna Telegesis Wireless Mesh Networking Module with Silicon Labs ZigBee Technology e Based on Silicon Labs EM358x SoC Telegesis AT Style Command Interpreter based on EmberZNet meshing and self healing ZigBee PRO stack e UEL coaxial Antenna Connector Telegesis Development Kit with 3 x ETRX3DVK Development Boards 3 x USB cables 2 X ETRX357 on carrier boards
19. ean flux when soldering the ETRX358x family of modules and to not use a washing process after reflow If the process does require washing then care must be taken that no washing agent is trapped underneath the shielding can after the drying process has completed 2014 Telegesis UK Ltd 29 ETRX358x Product Manual Pe ETRX358X telegesis3 14 1 Recommended Placement When placing the module please either locate the antenna in the corner as shown in Figure 10 so that the recommended antenna keepout zone is being followed or add a no copper zone as indicated in Figure 12 Figure 10 Typical placement Figure 11 How to not place the Module 2014 Telegesis UK Ltd 30 ETRX358x Product Manual 10o GK ETRX358X telegesis i Figure 12 Adding a no copper no component area 2014 Telegesis UK Ltd 81 ETRX358x Product Manual ELI ETRX358X telegesis3 14 2 Example carrier board Since the RF performance of the module with the on board antenna is strongly dependent on the proper location of the module on its carrier board Figure 13 shows the reference carrier board which was used during testing by Telegesis Figure 13 Reference Board For best performance it is recommended to locate the antenna towards the corner of the carrier board and to respect the recommended keep out areas as described in section 11 Finally to provide a good reference ground to the on board antenna the carri
20. ee l uf Nx Empty pockets Components Empty pockets Top cover NB Empty pockets in the populated area will be less than two per reel and those empty pockets Will not be consecutive 2014 Telegesis UK Ltd 35 ETRX358x Product Manual ETRX358X telegesis3 17 2 Component Orientation Top cover tape will not obstruct the carrier tape holes and will not extend beyond the edges of the carrier tape Direction top view O 0000000000 0000 000 0 0 Component Orientation Part No 0000000000000000000 17 3 Reel Dimensions 4 Quantity per reel 600 pieces 5 Marking Part No Quantity Lot No and manufacturer part with bar code will be on the reel 44 0mm Dia 330 2mm ETRX358x Product Manual 96 2014 Telegesis UK Ltd telegesis 17 4 Packaging ETRX358X 6 Each reel will be packed in a hermetically sealed bag 7 Marking label Imprint MFG P N 99X902DL Lot 00 P N ETRX3587 Quantity 600 Reel No 000001 Date 120824 P C ETRX3587 R308 2D Barcode Reel Antistatic Packaging Reel Box and outer Box will carry the following telegesis MFG P N 99X902DL Lot 00 P N ETRX3587 Quantity 600 Reel No 000001 Date 120824 P C ETRX3587 R308 Description Internal use Internal use Telegesis Module Order Code Quantity of modules inside the reel carton Six digit unique Reel number
21. ellations for easy soldering and optical inspection e Two antenna options Integrated chip antenna or U FL coaxial connector e Based on 32 bit ARM Cortex M3 e Operation at 6 12 or 24MHz e Industry standard JTAG Programming and real time packet tracing via the Ember Debug Port e Up to 512kB of flash and 64kbytes of RAM e Lowest Deep Sleep Current of 1uA with retained RAM and GPIO and multiple sleep modes e Wide supply voltage range 2 1 to 3 6V e Optional 32 768kHz watch crystal can be added externally e Module ships with standard Telegesis AT style command interface based on the ZigBee PRO feature set Can act as an End Device Router or Coordinator 24 general purpose I O lines including analogue inputs all GPIOs of the EM358x SoC are accessible e Firmware upgrades via serial port or over the air using the Ember standalone bootloader Hardware supported encryption AES 128 CE FCC and IC compliance FCC modular approval Operating temperature range 40 C to 85 C Long range version with a link budget of up to 124dB available in the same form factor Radio Features e Based on the Silicon Labs EM358x family of single chip ZigBee SoCs 2 4GHz ISM Band 250kbit s over the air data rate 16 channels IEEE802 15 4 Channel 11 to 26 3dBm output power 8dBm in boost mode High sensitivity of 100dBm 102dBm in boost mode typically 1 packet error rate RX Current 27mA TX Current 32mA at 3dBm e Robust Wi Fi and Bluetooth coexistence
22. er board should have a ground plane spanning no less than 40 x 40mm In many cases a smaller ground plane will suffice but degradation in radio performance could be the result 2014 Telegesis UK Ltd 32 ETRX358x Product Manual telegesis ETRX358X 15 Reliability Tests The measurements below have been conducted on random samples out of mass production and passed after the module has been exposed to standard room temperature and humidity for 1 hour No Item Limit Condition f Freq 40Hz Amplitude 1 5mm aie Electrical parameter should be e j 1 Vibration test in specification 20min cycle 1hrs each of X and Y axis Dropped onto hard wood from height of 2 Shock test the same as the above 50cm for 10 times 40 C for 30min and 85 C for 30min 3 Heat cycle test the same as the above each temperature 300 cycles 5 Low temp test the same as the above 40 C 300h 6 High temp test the same as the above 85 C 300h Table 14 Reliability Tests 16 Application Notes 16 1 Safety Precautions These specifications are intended to preserve the quality assurance of products as individual components Before use check and evaluate the module s operation when mounted on your products Abide by these specifications when using the products These products may short circuit If electrical shocks smoke fire and or accidents involving human life are anticipated when a short circuit occurs then provide the following failsafe function
23. faces together with the standard ARM system debug components help to streamline any custom software development In addition to this a number of MAC functions are also implemented in hardware to help maintaining the strict timing requirements imposed by the ZigBee and IEEE802 15 4 standards The new advanced power management features allow faster wakeup from sleep and new power down modes allowing this A generation module to offer a longer battery life than any 1 and 2 generation modules on the market The EM358x modules have fully integrated voltage regulators for both required 1 8V and 1 25V supply voltages The voltages are monitored brown out detection and the built in power on reset circuit eliminates the need for any external monitoring circuitry An optional 32 768 kHz watch crystal can be connected externally to pads 3 and 4 in case more accurate timing is required To utilize the external watch crystal custom firmware is required 4 1 Hardware Interface All GPIO pins of the EM358x chips are accessible on the module s pads Whether signals are used as general purpose l Os or assigned to a peripheral function like ADC is set by the firmware When using the Telegesis AT Commandset please refer to the AT Commandset manual and the development kit manual for this information and when developing custom firmware please refer to the EM358x datasheet 2 2014 Telegesis UK Ltd 13 ETRX358x Product Manual E ETRX358X telegesis 5
24. he module firmware also supports mobile sleepy end devices capable of changing their parent quickly whenever they change their position within the network A router is typically a mains powered device whilst a sleepy end device SED can be battery powered The module is also able to act as a coordinator and Trust Centre through external host control The AT style command line supplies all the tools required to set up and manage a ZigBee network by allowing easy access to the low level functionality of the stack The Telegesis firmware uses the meshing and self healing EmberZNet PRO stack to overcome many of the limitations of the tree network topology of the ZigBee 2006 stack by using the ZigBee PRO featureset The Telegesis firmware allows low level access to physical parameters such as channel and power level Parameters that define the functionality of the ETRX358x module and also allow standalone functionality are saved in non volatile memory organised in so called S Registers The SPI and 12C buses are not supported by the current firmware release but can be used with custom firmware 2014 Telegesis UK Ltd 14 ETRX358x Product Manual telegesis 5 1 Token Settings ETRX358X The ETRX358x Series Modules manufacturing tokens will be pre programmed with the settings shown in the table below Token Description TG Default MFG_CIB_OBS Option Bytes lt not written gt MFG_CUSTOM_VERSION Optiona
25. 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 e Under Industry Canada regulations this radio transmitter may only operate using an antenna of a type and maximum or lesser gain approved for the transmitter by Industry Canada To reduce potential radio interference to other users the antenna type and its gain should be so chosen that the equivalent isotropically radiated power e i r p is not more than that permitted for successful communication e This module complies with FCC and Industry Canada RF radiation exposure limits set forth for general population To maintain compliance this module must not be co located or operating in conjunction with any other antenna or transmitter e This device has been designed to operate with the power levels shown in section 10 2 with the antennas listed in Table 2 and having a maximum gain of 2 1 dBi Antennas not included in this list or having a gain greater than 2 1 dBi are strictly prohibited for use with this device The required antenna impedance is 50 ohms OEM Responsibilities The ETRX358x and ETRX358x families of module have been certified for integration into products only by OEM integrators under the following conditions 1 The antenna s must be installed such that a minimum separation distance of 0 75cm is maintained between
26. l Version Number lt not written gt MFG CUSTOM EUI 64 Custom EUI not written MFG STRING Device Specific String TELEGESIS MFG BOARD NAME Hardware Identifier Order Code MFG MANUF ID Manufacturer ID 0x1010 MFG PHY CONFIG Default Power Settings OxFF26 MFG BOOTLOAD AES KEY Bootloader Key not written MFG EZSP STORAGE EZSP related not written MFG CBKE DATA SE Security not written MFG INSTALLATION CODE SE Installation not written MFG OSC24M BIAS TRIM Crystal Bias not written MFG SYNTH FREQ OFFSET Frequency offset not written MFG OSC24M SETTLE DELAY Crystal Stabilizing Time not written not written not written not written MFG SECURITY CONFIG Security Settings MFG CCA THRESHOLD CCA Threshold MFG SECURE BOOTLOADER KEY Secure Bootloader Key Table 4 Manufacturing tokens 5 2 Custom Firmware For high volume customers the firmware can be customised on request In addition to this the ETRX358x series of modules is an ideal platform for developing custom firmware In order to develop custom firmware the Silicon Labs Ember toolchain is required 5 3 Software Interface Using the default firmware the ETRX358x modules are controlled using a simple AT style command interface and mostly non volatile S Registers In order to get a full listing of all the available AT Commands please refer to the AT command dictionary d
27. n Transmit Current consumption BOOST MODE Transmit current consumption Transmit current consumption Transmit current consumption Wake time from deep sleep Shutdown time at 3dBm module output power CPU at 12MHz at 8dBm module output power CPU at 12MHz at OdBm module output power CPU at 12MHz at min module output power CPU at 12MHz at 8dBm module output power CPU at 24MHz From wakeup event to 1st instruction From last instruction into deep sleep Table 8 DC Electrical Characteristics TXVCC TXVCC TXVCC TXVCC Irxvcc 31 5 44 29 24 45 110 ETRX358X mA mA mA mA mA us us Please Note The average current consumption during operation is dependent on the firmware and the network load therefore more estimates on the average power consumption are provided in the command dictionary of the respective firmware 2014 Telegesis UK Ltd 18 ETRX358x Product Manual Kn ETRX358X telegesisz 8 Digital VO Specifications The digital VOs of the ETRX35x module Vcc 3 0V Tams 25 C NORMAL MODE unless otherwise stated No Item SEGE Symbol Value Unit Remark Min Typ Max Schmitt input threshold going VswiL 0 42 x Vcc 0 5 x Vcc Vdc from high to low Schmitt input Low Schmitt switching threshold High Schmitt switching 2 threshold threshold going VswiH 0 62 x Vcc 0 8 x Vcc Vdc from low to high 3 Input current for logic 0 li 0 5 HA 4
28. nnections TXD RXD CTS and RTS are PB1 PB2 PB3 and PB4 respectively 3 When using the Telegesis AT Commandset RTS CTS handshaking is selectable in firmware See the AT Command Manual 4 If PA5 is driven low at power up or reset the module will boot up in the bootloader 5 PA6 PA7 PB6 PB7 and PCO can drive high current see section 8 6 nRESET is level sensitive not edge sensitive The module is held in the reset state while nRESET is low 7 ETRX3588 ETRX3586 ETRX3582 and ETRX3588HR ETRX3586HR ETRX3582HR variants only See also the table Module pads and functions in the ETRX357 Development Kit Product Manual Refer to the Silicon Labs EM358x manual for details of the alternate functions and pin names 2014 Telegesis UK Ltd 12 ETRX358x Product Manual zw ETRX358X telegesis 4 Hardware Description VO e a A D I O integrated UART antenna lc UR mee RESET 2 RESET 5 JTAG gt programming Pd 7 ow U FL socket terminal SAM selection filtering and matching circuitry Not available on all Types Figure 2 Hardware Diagram The ETRX358x and ETRX358xHR families are based on the Silicon Labs EM358x family of ZigBee SoCs The EM358x and EM358xHR are fully integrated 2 4GHz ZigBee transceivers with a 32 bit ARM Cortex M3 microprocessor flash and RAM memory and peripherals The industry standard serial wire and JTAG programming and debugging inter
29. ocument which corresponds to the firmware revision you intend to use In addition to the command dictionary there are user guides explaining the features of the firmware in more detail If you need to find out which firmware resides on your module simply type ATI followed by a carriage return and you will be prompted with the module s manufacturing information The Development Kit manual describes how to upgrade the firmware either via a serial link or over the air 2014 Telegesis UK Ltd 15 ETRX358x Product Manual Pe ETRX358X telegesisz 6 Absolute Maximum Ratings No item Symbol Absolute Maximum Ratings Unit 1 Supply voltage Vcc 0 3 to 3 6 Vdc 2 Voltage on any Pad Vin 0 3 to Vcc 0 3 Vdc Voltage on any Pad pin PA4 PA5 PB5 PB6 PB7 PC1 when used as an input 3 to the general purpose ADC with the Vin ia Mde low voltage range selected 4 Storage temperature range Tstg 40 to 105 C 5 Operating temperature range Top 40 to 85 C 6 Input RF level Pmax 15 dBm 8 Reflow temperature TDeath Please refer to chapter 12 C Table 5 Absolute Maximum Ratings The absolute maximum ratings given above should under no circumstances be violated Exceeding one or more of the limiting values may cause permanent damage to the device Caution ESD sensitive device Precautions should be used when handling the device in order to prevent permanent damage 6 1 Environmental Characteristics No Item Symbol Absol
30. ommended Operating Conditions sees Re Re ee ee ee 16 DC ELECTRICAL CHARACTERISTICS se asses ese kin etes ke Ne EENS 17 DIGITAL et elei a te LE 19 A D CONVERTER CHARACTERISTICS nss ear ek Ekke ERK SE RSA R KERE RU RG ENE SEE REKE D ees 20 AC ELECTRICAL CHARACTERISTICS rito tauri aon penna ee eke ss eL Ra o FERA ese es eise 20 TX Power EEN 22 Power Settings for Regulatory Compliance ssssssesseesseeeerrrnrtsserrtnrrrnnrrserennnrnnnnnserrenne 24 PHYSICAL DIMENSIONS enee 25 RECOMMENDED REFLOW PROFILE kke ee eek ERG ee ee R ERG Gee RR nnne nnn nnns 26 PRODUCT LABEL DRAWING esse ies ss ttn See ske see ke ees es es ae ees 27 RECOMMENDED FOOTPRINT inane pasate nbn eike seeks ke ese due ee eek Dee ede ees Ese es Eegen 28 Recommended Placement sisie ENE RA GE SR ee N n GE EERS RU GR GR Ke ERAN EN 30 Example Gamer baard ER 32 RELIABILITY TESTES ees ee eet RE eek ee is ee a Gee N ee eg Ee ee ee EED NE EG EN 33 APPLICATION NOTES tto eene GE Roe ee ER ORE EER Ke EE Ee ee ee ER 33 2014 Telegesis UK Ltd 2 ETRX358x Product Manual Ex ETRX358x telegesis 16 1 Safety Precautions ROLE Ee E tS 33 16 2 Design Engineering Notes Re ee AA nennen nnne nnne ee ee ee nnn nnns 33 16 3 Storage lu ei iiie burn N EE ek RE ER De ex Ge ee RE ie ee Eg ie Ee 34 ae GING ERA EE RR EE OE 35 17 1 Embossed TapE EE EE EE N EE NE 35 17 2 Component Orientation ee Re A
31. rective The 2014 Telegesis UK Ltd 8 ETRX358x Product Manual Es ETRX358X telegesiss final product must not exceed the specified power ratings antenna specifications and installation requirements as specified in this user manual If any of these specifications are exceeded in the final product then a submission must be made to a notified body for compliance testing to all of the required standards The CE marking must be applied to a visible location on any OEM product For more information please refer to http ec europa eu enterprise fag ce mark htm Customers assume full responsibility for learning and meeting the required guidelines for each country in their distribution market 2 4 Declarations of Conformity Telegesis UK Ltd will issue Declarations of Conformity for all ETRX3 series ZigBee RF Modules which cover RoHS Radio Emissions EMC and Safety These documents will be available from our website or on request 2 5 IEEE 802 15 4 IEEE 802 15 4 is a standard for low data rate wireless networks raw bit rate within a radio packet of 250kbps 2 4GHz which focuses on low cost low duty cycle long primary battery life applications as well as mains powered applications It is the basis for the open ZigBee Protocol 2014 Telegesis UK Ltd 9 ETRX358x Product Manual fe ETRX358X telegesiss 2 6 The ZigBee Protocol The ZigBee Protocol is a set of standards for wireless connectivity for use between any de
32. s as a minimum 1 2 Ensure the safety of the whole system by installing a protection circuit and a protection device Ensure the safety of the whole system by installing a redundant circuit or another system to prevent a single fault causing an unsafe status 16 2 Design Engineering Notes 1 2 Heat is the major cause of shortening the life of the modules Avoid assembly and use of the target equipment in conditions where the product s temperature may exceed the maximum allowable Failure to do so may result in degrading of the product s functions and damage to the product If pulses or other transient loads a large load applied in a short time are applied to the products before use check and evaluate their operation when assembled onto your products These products are not intended for other uses other than under the special conditions shown below Before using these products under such special conditions check their performance and reliability under the said special conditions carefully to determine whether or not they can be used in such a manner 2014 Telegesis UK Ltd 33 ETRX358x Product Manual telegesis 5 S g ETRX358X In liquid such as water salt water oil alkali or organic solvent or in places where liquid may splash In direct sunlight outdoors or in a dusty environment In an environment where condensation occurs In an environment with a high concentration of harmf
33. se width to guarantee a reset 26 us 34 Reset Pulse width guaranteed not to cause reset 0 1 US Table 15 nReset Specifications 2014 Telegesis UK Ltd 21 ETRX358x Product Manual sd ETRX358X telegesis 10 1 TX Power Characteristics The diagrams below show the typical output power and module current in dependency on module EM3588 power setting Power settings above 3dBm have Boost Mode enabled Please note that the output power is independent of the supply voltage as the radio is supplied by an internally regulated voltage Output Power vs Power Setting at 25 C Channel 11 Channel 19 Channel 26 Transmit Power dBm Power Setting Figure 3 Output Power vs Power Setting BOOST mode activated from Power setting of 4 upwards 2014 Telegesis UK Ltd 22 ETRX358x Product Manual oe E ETRX358X telegesis i Transmit Current vs Power Setting at 25 C Channel 11 Channel 19 Channel 26 Transmit Current mA Figure 4 Module Current vs Power Setting BOOST mode activated from Power setting of 4 upwards 2014 Telegesis UK Ltd 23 ETRX358x Product Manual zw ETRX358X telegesis 10 2 Power Settings for Regulatory Compliance The due to national restrictions the maximum power levels of the ETRX358x and ETRX358xHR family of modules needs to be adjusted as
34. shown in the tables below The default power setting of both the EmberZNet stack as well as the pre programmed Telegesis AT Commandset is 3dBm Antenna Channels 11 18 Channels 19 24 Channel 25 Channel 26 1 2 Wave 8dBm boost 8dBm boost 8dBm boost 8dBm boost 1 4 Wave 8dBm boost 8dBm boost 8dBm boost 8dBm boost On Board 8dBm boost 8dBm boost 8dBm boost 8dBm boost Table 10 Maximum Power Settings for European Compliance Finally Table 11 lists the maximum Power settings for FCC IC and C Tick compliance Antenna Channels 11 18 Channels 19 24 Channel 25 Channel 26 1 2 Wave 8dBm boost 8dBm boost 7dBm boost 2dBm normal 1 4 Wave 8dBm boost 8dBm boost 7dBm boost 2dB normal On Board 8dBm boost 8dBm boost 7dBm boost 2dB normal Table 11 Maximum Power Settings for FCC IC Compliance 2014 Telegesis UK Ltd 24 ETRX358x Product Manual fe ETRX358X telegesis 11 Physical Dimensions W Figure 5 ETRX3 Physical Dimensions Symbol Explanation Typical Distance L Length of the module 25 0mm W Width of the module 19 0mm H Height of the module 3 8mm Al Distance centre of pad PCB edge 0 9mm A2 Pitch 1 27mm R1 Keep out Zone from corner of PCB 17 5mm R2 Keep out Zone from corner of PCB 4 1mm X1 Distance centre of Antenna connector PCB edge 3 8mm X2 Distance centre of Antenna connector PCB edge 2 8mm Table 12 ETRX3 Physical Dimensions For ideal RF performance when using the on board antenna the antenna should be located at the
35. t are not expressly approved by Telegesis UK Ltd may void the user s authority to operate the equipment When using the ETRX358xHR family with approved antennae it is required to prevent end users from replacing them with non approved ones 2014 Telegesis UK Ltd 6 ETRX358x Product Manual Es ETRX358X telegesis 2 1 1 FCC Labelling Requirements When integrating the ETRX358x or ETRX358xHR families into a product it must be ensured that the FCC labelling requirements are met This includes a clearly visible label on the outside of the finished product specifying the Telegesis FCC identifier FCC ID SAGEMS58X as well as the FCC notice shown on the previous page This exterior label can use wording such as Contains Transmitter Module FCC ID SAGEM358X or Contains FCC ID SAGEM358X although any similar wording that expresses the same meaning may be used 2 2 IC Industry Canada Approvals The Telegesis ETRX358x family with integrated Antenna as well as the ETRX358xHR family have been approved by Industry Canada to operate with the antenna types listed in Table 2 with the maximum permissible gain and required antenna impedance for each antenna type indicated Antenna types not included in this list having a gain greater than the maximum gain indicated for that type are strictly prohibited for use with this device IC ID 8735A EM358X e This device complies with Industry Canada license exempt RSS standard s Operation
36. the module It is recommended to use multiple vias between each ground pad and a solid ground plane to minimize inductance in the ground path 33 20 E E D N 25 0mm MA ii i NENNEEEEEEEEEEEEEEN 1 l 4 27m 19 N d Figure 8 Recommended Footprint The land pattern dimensions above serve as a guideline We recommend that you use the same pad dimensions for the solder paste screen as you have for the copper pads However these sizes and shapes may need to be varied depending on your soldering processes and your individual production standards We recommend a paste screen thickness of 120um to 150um Figure 9 shows the typical pad dimensions of the module and Figure 10 Figure 12 in section 14 1 show examples of how to align the module on its host PCB 2014 Telegesis UK Ltd 28 ETRX358x Product Manual ee 9 et ETRX358X telegesisi Although the undersides of the ETRX3 series modules are fully coated no exposed copper such as uncovered through hole vias planes or tracks on your board component layer should be located below the ETRX3 series module in order to avoid shorts All ETRX3 series modules use a multilayer PCB containing an inner RF shielding ground plane therefore there is no need to have an additional copper plane directly under the ETRX3 series module um s 0 40mm 71 00mm 0 70mm Figure 9 Typical pad dimensions Finally it is recommended to use no cl
37. the radiator antenna and all persons at all times 2 The transmitter module must not be co located or operating in conjunction with any other antenna or transmitter As long as the two conditions above are met further transmitter testing will not be required However the OEM integrator is still responsible for testing their end product for any additional 2014 Telegesis UK Ltd 7 ETRX358x Product Manual fe ETRX358X telegesis compliance requirements required with this module installed for example digital device emissions PC peripheral requirements etc IMPORTANT NOTE In the event that these conditions can not be met for certain configurations or co location with another transmitter then Industry Canada certification is no longer considered valid and the IC Certification Number can not be used on the final product In these circumstances the OEM integrator will be responsible for re evaluating the end product including the transmitter and obtaining a separate Industry Canada authorization 2 2 1 IC Labelling Requirements The ETRX358x and ETRX358xHR family modules are labelled with its own IC Certification Number If the IC Certification Number is not visible when the module is installed inside another device then the outside of the device into which the module is installed must also display a label referring to the enclosed module In that case the final end product must be labelled in a visible area with the following
38. transmitter approval as detailed in the FCC public notice DA00 1407 transmitter FCC statement 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 FC FCC ID SAGEM358X Item Part No Manufacturer Type Impedance Gain 1 BT Stubby straight EAD Ltd 6 14 Wave 500 OdBi 2 GE uil EAD Ltd 6 4 Wave Sus K 3 CJ 2400 6603 Chang Jia Ve Wave 50 Q 2 0dBi 3 500 2 1dBi 4 Rufa on board Antenova Chip peak Table 2 Approved Antennae While the applicant for a device into which the ETRX358x or ETRX358xHR with an antenna listed in Table 2 is installed is not required to obtain a new authorization for the module this does not preclude the possibility that some other form of authorization or testing may be required for the end product This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment End users must follow the specific operating instructions for satisfying RF exposure compliance This transmitter must not be co located or operating in conjunction with any other antenna or transmitter and it must be installed to provide a separation distance of at least 0 75cm from all persons The FCC requires the user to be notified that any changes or modifications made to this device tha
39. ul gas e g salty air HCI Cl2 SO2 H2S NH3 and NOx If an abnormal voltage is applied due to a problem occurring in other components or circuits replace these products with new products because they may not be able to provide normal performance even if their electronic characteristics and appearances appear satisfactory Mechanical stress during assembly of the board and operation has to be avoided Pressing on parts of the metal cover or fastening objects to the metal cover is not permitted 16 3 Storage Conditions 1 2 The module must not be stressed mechanically during storage Do not store these products in the following conditions or the performance characteristics of the product such as RF performance may well be adversely affected Storage in salty air or in an environment with a high concentration of corrosive gas such as Cl2 H2S NH3 SO2 or NOX Storage before assembly of the end product of the modules for more than one year after the date of delivery at your company even if all the above conditions 1 to 3 have been met should be avoided 2014 Telegesis UK Ltd 84 ETRX358x Product Manual Pte ETRX358X telegesis i 17 Packaging 17 1 Embossed Tape 1 Dimensions of the tape 2 Cover tape peel force gt Force direction 0 10deg Speed 300mm min Cover t f VIVI LC LJ ni p cn 10 709 3 Empty pockets oo o oo 0 oo oo oo oO J ANP o oo ooo 00000000 V
40. ute Maximum Ratings Unit ESD on any pad according to 1 Human Body Model HBM circuit VTHHBM 2 kV description ESD on non RF pads according to 2 Charged Device Model CDM circuit VTHCDM 400 V description ESD on RF terminal according to 3 Charged Device Model CDM circuit VTHCDM 225 V description 4 Moisture Sensitivity Level MSL MSL3 per J STD 033 Table 6 Absolute Maximum Ratings 6 2 Recommended Operating Conditions No Item EM i Symbol Value Unit Min Typ Max 1 Supply voltage Voc 2 1 3 6 Vdc 2 RF Input Frequency fc 2405 2480 MHz 3 RF Input Power PIN 0 dBm 4 Operating temperature Top 40 185 oG range Table 7 Recommended Operating Conditions 2014 Telegesis UK Ltd 16 ETRX358x Product Manual telegesis3 7 DC Electrical Characteristics Vcc 3 0V Tams 25 C NORMAL MODE non Boost unless otherwise stated No 1 Item Module supply voltage Deep Sleep Current 2 6 Quiescent current internal RC oscillator disabled Quiescent current internal RC oscillator enabled Quiescent current including 32 768kHz oscillator Quiescent current including internal RC oscillator and 32 768kHz oscillator Additional current per 4kB block of RAM retained Reset Current 7 Processor and Peripheral Currents Quiescent current nReset asserted 8 ARM Cortex M3 RAM and flash memory 9 ARM CortexTM M3 RAM and flash memory ARM Cortex M3 10 RAM and flash memory sleep current A
41. vices over short to medium distances The specification was originally ratified in December 2004 paving the way for companies to start making low power networks a reality ZigBee uses the IEEE 802 15 4 radio specification running on the 2 4GHz band plus three additional layers for networking security and applications What makes the specification unique is its use of a mesh network architecture which in bucket chain style passes data from one node to the next until it lands at its destination The network is self healing and adapts its routing as link quality changes or nodes move Furthermore nodes can be defined as End Devices which do not act as routers but can therefore be put into a low power sleep state The enhanced version of the ZigBee standard or ZigBee 2006 was released in December 2006 adding new features and improvements to the only global wireless communication standard enabling the development of easily deployable low cost low power monitoring and control products for homes commercial buildings and industrial plant monitoring In 2007 the ZigBee Alliance introduced the PRO featureset which offers advantages over earlier versions including Truly self healing mesh networking Messages can now travel up to 30 hops Source Routing for improved point to multipoint message transmission Improved security including Trust Centre link keys New message types and options The Telegesis AT Commandset which by default ships on all ET
42. will withstand temperatures and chemicals used during a typical manufacturing process Example imprint ETRX358xHR 000001 090101 01 02 FCC ID S4GEM358X IC 8735A EM358X CE 2D Barcode Description Module Order code Possible codes are ETRX3587 ETRX3587HR Indication for the serial number Production Date Code in the format YYMMDD e g 090602 Indication for factory ID Indication for the hardware revision FCC ID code for this product The IC ID The CE Mark Information in the Datamatrix 2D Barcode are the serial number 6 characters the Part Order code 12 characters identifier for the batch number 2 characters the identifier for the hardware release 2 characters and the production date code in the format Year Month Day 6 characters all separated by a semicolon Table 13 ETRX3xx Label Details 2014 Telegesis UK Ltd 27 ETRX358x Product Manual fe ETRX358X telegesis 14 Recommended Footprint In order to surface mount an ETRX3 series module we recommend that you use pads which are 1mm wide and 1 2mm high You must retain the keep out zone shown in section 11 and ensure that this keep out area is free of components copper tracks and or copper planes layers You must also ensure that there is no exposed copper on your layout which may contact with the underside of the ETRX3 series module For best RF performance it is required to provide good ground connections to the ground pads of
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