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S42 Hardware User Guide 

1VV0301303 Rev.3 – 2016-08-22  

Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved.
 

 

Page 24 of 62

 

Signal 

UICP deactivated 

UICP activated 

UART-CTS# 

I-PD 

I-FLOAT 

IUR-IN# 

I-DIS 

I-FLOAT 

IUR-OUT# 

I-DIS 

O-PP 

Legend: 

I-PD = Input with pull-down resistor, I-DIS = Input disconnected,  

I-FLOAT = input floating, O-PP = Output push-pull 

Signal types I-PD, I-DIS and O-PP may be left open. I-FLOAT has to be driven to GND or 
VCC to avoid open CMOS input oscillation. 

If UICP is deactivated the pull-down resistor on UART-CTS# helps to keep the serial 
interface active if UART-CTS# is open. 

If UICP is active and the serial interface is down, UART-CTS# has to be held at VCC and 
thus the pull-down would cause an unwanted permanent current drain. Therefore the pull-
down is switched off in this mode. 

 

3.4 

GPIO Interface 

It is possible to use the programmable digital I/Os GPIO[0:14] on the S42. Their 
behavior has to be defined project specific in the firmware. 

Unused GPIO pins shall be left unconnected to stay compatible. There may be functions 
assigned to some in future versions of the firmware. 

 

3.5 

I

2

C Interface

1

 

The I

2

C bus interface serves as an interface between the internal microcontroller and the serial 

I

2

C bus. S42 is the master and controls all I

2

C bus specific sequencing, protocol 

and timing. It supports standard (100kHz) and fast (400kHz) speed modes. The 
S42 as an I

2

C master must be the only master of the I

2

C bus (no 

multimaster

 

capability). Clock stretching is supported. 

GPIO[1]/I2C-SDA and GPIO[0]/I2C-SCL can be used to form an I

2

C interface. It is required 

to connect 4k7 pull-up resistors on I2C-SCL and I2C-SDA when this interface is used. 

                                                      

1

 subject to firmware support, contact Telit for current status 

Содержание BlueMod+S42/AI

Страница 1: ...BlueMod S42 Hardware User Guide 1VV0301303 Rev 3 2016 08 22 ...

Страница 2: ...r Guide 1VV0301303 Rev 3 2016 08 22 Reproduction forbidden without written authorization from Telit Communications S p A All Rights Reserved Page 2 of 62 APPLICABILITY TABLE PRODUCT BlueMod S42 AI Table 1 Product Applicability ...

Страница 3: ...erve for Telit and its licensors certain exclusive rights for copyrighted material including the exclusive right to copy reproduce in any form distribute and make derivative works of the copyrighted material Accordingly any copyrighted material of Telit and its licensors contained herein or in the Telit products described in this instruction manual may not be copied reproduced distributed merged o...

Страница 4: ... fitness for such High Risk Activities Trademarks TELIT and the Stylized T Logo are registered in Trademark Office All other product or service names are the property of their respective owners Third Party Rights The software may include Third Party Right software In this case you agree to comply with all terms and conditions imposed on you in respect of such separate software In addition to Third...

Страница 5: ...3 General Cable Replacement 15 2 3 1 Industry 15 2 3 2 POS Advertising 15 2 3 3 Healthcare and Medical 15 2 3 4 Sports and Fitness 15 2 3 5 Entertainment 16 2 4 Block Diagram 16 3 Application Interface 17 3 1 Power Supply 17 3 1 1 Power up Slew Rate 18 3 2 Reset 18 3 3 Serial Interface 19 3 3 1 4 Wire Serial Interface 21 3 3 2 UART Example Circuits 22 3 3 3 Baud Rate Deviation 23 3 3 4 Dynamic I O...

Страница 6: ...n Description 33 4 2 1 General Pin Description 33 4 2 2 Application Specific Pin Description 35 4 3 Handling of Unused Signals 36 5 Electrical Characteristics 37 5 1 Absolute Maximum Ratings 37 5 2 Operating Conditions 37 5 3 Environmental Requirements 37 5 4 DC Parameter 38 5 4 1 General Purpose I O GPIO 38 5 4 2 EXT RES 39 5 4 3 Analog Digital Converter ADC 40 5 4 4 ADC Reference Voltage 40 5 4 ...

Страница 7: ... 8 2 FCC Compliance 53 8 2 1 FCC Grant 53 8 2 2 FCC Statement 53 8 2 3 FCC Caution 54 8 2 4 FCC Warning 54 8 2 5 FCC RF exposure Statement 54 8 2 6 FCC Labeling Requirements for the End Product 55 8 3 IC Compliance 55 8 3 1 IC Grant 55 8 3 2 IC Statement 55 8 3 3 IC Caution 56 8 3 4 IC RF exposure Statement 56 8 3 5 IC Labeling Requirements for the End Product 56 8 3 6 IC Label Information BlueMod...

Страница 8: ...03 Rev 3 2016 08 22 Reproduction forbidden without written authorization from Telit Communications S p A All Rights Reserved Page 8 of 62 10 2 Standard Packing Unit 60 10 3 Evaluation Kit 60 11 Safety Recommendations 61 12 Document History 62 ...

Страница 9: ...ple Master Mode 26 Figure 10 BlueMod S42 NFC Antenna Tuning 27 Figure 11 BlueMod S42 connection of external XTAL 29 Figure 12 BlueMod S42 Pin Numbering Top View 32 Figure 13 Typical Antenna Radiation Pattern at 2402MHz 46 Figure 14 Typical Antenna Radiation Pattern at 2441MHz 46 Figure 15 Typical Antenna Radiation Pattern at 2480MHz 46 Figure 16 BlueMod S42 AI Dimensions 48 Figure 17 BlueMod S42 L...

Страница 10: ... 9 Absolute Maximum Ratings 37 Table 10 DC Operating Conditions 37 Table 11 Environmental Requirements 37 Table 12 DC Characteristics Digital IO 38 Table 13 DC Characteristics EXT RES 39 Table 15 Input Impedance for AIN 41 Table 16 Supply Current Sleep Modes no Radio Activity 42 Table 17 Supply Current BLE Terminal I O Profile Peripheral Device Role 43 Table 18 RF Performance BLE Receiver 44 Table...

Страница 11: ...tended for Telit customers especially system integrators about to implement Bluetooth modules in their application 1 3 Contact Information Support For general contact technical support to report documentation errors and to order manuals contact Telit Technical Support Center TTSC at TS EMEA telit com TS NORTHAMERICA telit com TS LATINAMERICA telit com TS APAC telit com or TS SRD telit com for glob...

Страница 12: ...4 Module Pins describes the signal mapping and specification Chapter 5 Electrical Characteristics describes in details the characteristics of the product Chapter 6 Mechanical Characteristics describes the mechanical characteristics Chapter 8 Compliances provides some fundamental information on conformity and compliances Chapter 11 Safety Recommendation provides some safety recommendations that mus...

Страница 13: ...erved Page 13 of 62 1 6 Related Documents Nordic nRF52_Series_Reference_Manual Nordic nRF52832_PS v1 0 pdf Product Specification BlueMod S42 Central AT Command Reference 80512ST10771A BlueMod S42 Software User Guide 1VV0301318 UICP_UART_Interface_Control_Protocol 30507ST10756A BlueMod S42 Testmode Reference 80512NT11496A Bluetooth SIG Core Specification V4 2 ...

Страница 14: ...oltage range 1 7V to 3 6V Internal crystal oscillator 32 MHz LGA Surface Mount type BlueMod S42 17 x 10 x 2 6 mm3 Pin compatible to Telit BlueMod S BLE and BlueMod SR dual mode module Shielded to be compliant to FCC full modular approval Flexible Power Management 128 bit AES encryption NFC peripheral communication signal interface type A with 106 kbps bit rate High speed UART interface I2 C Master...

Страница 15: ... Terminal I O is available for iOS and Android as well as implemented in Telit s dual mode module BlueMod SR 2 3 1 Industry BlueMod S42 can be used to monitor and control motors actuators values and entire processes 2 3 2 POS Advertising BlueMod S42 supports iBeacon or similar applications 2 3 3 Healthcare and Medical Usage of Bluetooth is aimed mainly at devices that are used for monitoring vital...

Страница 16: ... variety of devices in the entertainment sector namely set top boxes gaming consoles BlueMod S42 is especially suited for use in remote controls gaming controller and wireless mouse keyboard applications 2 4 Block Diagram nRF52832 VSUP BlueMod S42 AI RESET I2C UART SPI 1 2 up to 7 3 GND 3 0V 32MHz opt 32kHz Serial WireDebug onboard antenna 2 GPIO up to 19 Analog In up to 6 NFC Antenna 2 32 768kHz ...

Страница 17: ...ecommended to place a capacitor in parallel to the CR2032 3V coin cell battery in order to prolong battery lifetime by compensating the effects of the rising source resistance of the battery to pulsed loads Since the isolation resistance of this capacitor will discharge the battery in a not insignificant scale the capacitor should be chosen under consideration of the following rules capacitance as...

Страница 18: ...s above VBOR VHYST The brownout detector also holds the reset active during power up until VSUP VBOR A reset is generated when VSUP is VBOR and increases 300 mV or more within 300 ms or less By holding pin B 1 EXT RES at VSUP 0 3V for tHOLDRESETNORMAL 0 2µs an external reset pin reset is generated This pin has a fixed internal pull up resistor RPU 11kΩ 16kΩ EXT RES may be left open if not used Blu...

Страница 19: ...ull up 1 SWCLK Input with pull down 1 1 pull up pull down RPU RPD is typ 13kΩ 11kΩ to 16kΩ 2 a discrete resistor is used Table 3 Pin States during Reset The pin states as indicated in Table 3 are kept until hardware initialization has started 3 3 Serial Interface The serial interface of BlueMod S42 is a high speed UART interface supporting RTS CTS flow control and interface up down mechanism accor...

Страница 20: ...eved see 5 5 1 when the UICP protocol is used refer to UICP_UART_Interface_Control_Protocol 30507ST10756A This protocol should be implemented on the host side as well Signals IUR IN and IUR OUT should be connected to the host see Figure 4 Serial Interface Signals and may be mapped to DSR and DTR if an RS232 style DTE type interface is used see Figure 6 BlueMod S42 Host UART TXD IUR OUT UART CTS UA...

Страница 21: ...fication GPIO 4 can be left unconnected if this feature is not used 3 3 1 4 Wire Serial Interface If the host in question is sufficiently fast a four wire scheme may be successful Connect the serial lines UART RXD UART TXD as well as UART RTS and GND leave UART CTS open The host is required to stop sending data within a short time after de assertion of UART RTS there is room for up to 4 more chara...

Страница 22: ...D UART_RTS UART_CTS IUR OUT IUR IN SHDN EN 100n 100n 28 24 1 3V3 100n 100n 100n 26 3 27 25 V VCC V GND C2 C2 C1 C1 220R 220R 220R 220R 220R 220R 5 SigGND canbeleft open VSUP 3V3 Figure 6 BlueMod S42 Example Serial Interface RS 232 Supporting UICP VDDIO 1 2V 3 6V BlueMod S42 GND D 2 F 4 F 3 D 7 UART_RXD UART_TXD UART_CTS UART_RTS 10µ 100n 1n SN74AVC4T245 User Host System VSUP XC6209F 3 3 VOUT VSS V...

Страница 23: ...1 19200 19208 0 04 28800 28777 0 08 38400 38369 0 08 57600 57554 0 08 76800 76923 0 16 115200 115108 0 08 230400 231884 0 64 250000 250000 0 00 460800 457143 0 79 921600 921176 0 05 Table 4 Deviation of Baud rates Note The total deviation of sender and receiver shall not exceed 2 5 to prevent loss of data 3 3 4 Dynamic I O Signal Type Changes depending on the UICP status In order to allow customer...

Страница 24: ...herefore the pull down is switched off in this mode 3 4 GPIO Interface It is possible to use the programmable digital I Os GPIO 0 14 on the BlueMod S42 Their behavior has to be defined project specific in the firmware Unused GPIO pins shall be left unconnected to stay compatible There may be functions assigned to some in future versions of the firmware 3 5 I2 C Interface1 The I2 C bus interface se...

Страница 25: ...eproduction forbidden without written authorization from Telit Communications S p A All Rights Reserved Page 25 of 62 I2C SCL I2C SDA GPIO 0 I2C SCL GPIO 1 I2C SDA BlueMod S42 VSUP Rpu 3 3V B 2 D 3 E 6 F 6 3 3V Rpu 3 3V 4k7 4k7 Figure 8 BlueMod S42 I2 C Interface ...

Страница 26: ...CK GPIO 2 SPI MOSI BlueMod S42 E 2 SPI Master connecteddevice SPI Slave GPIO 5 SPI MISO D 1 F 2 SCK SPI_CLK SDI MOSI SDO MISO typical signals Figure 9 BlueMod S42 SPI Interface Example Master Mode 3 7 Bluetooth Radio Interface The BlueMod S42 AI includes an integrated ceramic antenna 3 8 NFC Function The NFCT peripheral supports communication signal interface type A and 106 kbps bit rate from the ...

Страница 27: ... NFCANT1 BlueMod S42 A 3 NFCANT2 A 4 Ctune1 Ctune2 Cp1 Cp2 Cint2 Cint1 NFC Antenna Figure 10 BlueMod S42 NFC Antenna Tuning 𝐶𝑡𝑡𝑡𝑡 2 2𝜋 13 56𝑀𝑀𝑀 2 𝐿𝑎𝑎𝑎 𝐶𝑝 𝐶𝑖𝑖𝑖 𝐶𝑡𝑡𝑡𝑡 𝐶𝑡𝑡𝑡𝑡1 𝐶𝑡𝑡𝑡𝑡2 𝐶𝑝 𝐶𝑝1 𝐶𝑝2 𝑎𝑎𝑎𝑎𝑎𝑎𝑎 𝑡𝑡𝑡𝑡𝑡 𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐 𝐶𝑖𝑖𝑖 𝐶𝑖𝑖𝑖1 𝐶𝑖𝑖𝑖2 4𝑝𝑝 3 8 2 Power Back feeding If the NFC antenna is exposed to a strong NFC field power back feeding may occur That means current may flow in the opposite direction on ...

Страница 28: ...tance 2 pF RS Equivalent Series Resistance 100 kΩ PD Drive Level 1 µW Cpin Input Cap On XL IN and XL OUT 4 pF 11 adjust crystal frequency by choosing correct value for C1 C2 value depends on CL of crystal and layout Table 5 32 768kHz Crystal Oscillator The module s firmware will detect the presence of a slow clock during the boot process and switch behavior appropriately 3 9 2 Connection of an Ext...

Страница 29: ...oth SIG and BlueMod S42_Testmode are part of the BlueMod S42 TIO Firmware Please refer to tbd For enabling the different test modes the BlueMod S42 provides two IO pins The pin Testmode is low active Active in the following table means connect to GND The pin Boot0 is high active Active in the following table means connect to VDD The other two combinations start the bootloader for firmware update o...

Страница 30: ...t needed As stated in Table 9 the voltage on any I O pin must not exceed VSUP by more than 0 3V at any time Otherwise some current IINJ flows through the internal protection diodes This may damage the module please refer to chapter 5 1 for limits There is no problem if the application circuit design and programming can assure that all signals directed towards BlueMod S42are set to low U 0 3V befor...

Страница 31: ...erved Page 31 of 62 3 13 DC DC Converter The BlueMod S42 contains a buck DC DC converter and an LDO for supplying the radio circuit Switching between DC DC converter and LDO is done automatically based on load to maximize efficiency Used with a 3V coin cell battery the peak current drawn from the battery is reduced by at least 25 by use of the DC DC converter ...

Страница 32: ...authorization from Telit Communications S p A All Rights Reserved Page 32 of 62 4 Module Pins 4 1 Pin Numbering F1 E1 D1 C1 B1 A1 A2 A3 A4 A5 A6 A7 A8 F2 E2 D2 C2 B2 F3 E3 D3 C3 B3 F4 E4 D4 C4 B4 F5 E5 D5 C5 B5 F6 E6 D6 C6 B6 F7 E7 D7 C7 B7 F8 E8 D8 C8 B8 Figure 12 BlueMod S42 Pin Numbering Top View ...

Страница 33: ...UART TXD O PP Serial Data OUT 6 D 2 UART RXD I Serial Data IN 6 D 7 UART RTS O PU 1 L Flow Control IUC 1 6 F 3 UART CTS I PD L Flow Control IUC 6 8 B 4 IUR OUT O PP L UICP Control 8 D 5 IUR IN I DIS L UICP Control 8 D 3 GPIO 0 I O GPIO I2C SCL AIN7 AREF1 3 5 B 2 GPIO 1 I O GPIO I2C SDA AIN6 3 5 D 1 GPIO 2 I O GPIO SPI MOSI 3 5 E 4 GPIO 3 I O GPIO 3 5 D 4 GPIO 4 I O GPIO 3 5 F 2 GPIO 5 I O GPIO SPI...

Страница 34: ...nnected i float i pu i pd o pp output push pull o od output open drain o os output open source or some alternate function 6 signal must be accessible for homologation purposes Refer to 3 9 Test Mode 7 signals sampled at startup time TESTMODE is I PU BOOT0 is I PD during sampling time only I DIS otherwise 8 Pin Type depends on UICP status Refer to 3 3 4 Dynamic I O Signal Type Changes depending on ...

Страница 35: ...ow Control IUC refer to 1 6 F 3 UART CTS CTS I PD L Flow Control IUC refer to 6 8 B 4 IUR OUT IUR OUT O PP L UICP Control refer to 3 8 D 5 IUR IN IUR IN I L UICP Control refer to UICP_UART_Interface_Control_Protoc ol 30507ST10756A 3 8 D 3 GPIO 0 GPIO 0 I O GPIO I2C SCL 3 B 2 GPIO 1 GPIO 1 I O GPIO I2C SDA 3 D 1 GPIO 2 IOC I O GPIO SPI MOSI 3 E 4 GPIO 3 IOB I O GPIO 3 D 4 GPIO 4 HANGUP I PD optiona...

Страница 36: ...ls of BlueMod S42 may be needed The following list gives some hints how to handle unused signals EXT RES If no external Reset is needed Leave open BOOT0 leave open 1 XL IN If no external XTAL is connected Leave open XL OUT If no external XTAL is connected Leave open UART RXD UART TXD If UART is not used On UART RXD add a pullup e g 100kΩ to VSUP 1 leave UART TXD open 1 UART RTS UART CTS If neither...

Страница 37: ...ty Item Symbol Absolute Maximum Ratings Unit Supply voltage VSUP 0 3 to 3 9 V Voltage on any pin VPin 0 3 to VSUP 0 3 and 3 9 V RF input level 10 dBm NFC antenna pin current INFC1 2 80 mA Table 9 Absolute Maximum Ratings 5 2 Operating Conditions Tamb 25 C Item Condition Limit Unit Min Typ Max Supply voltage VSUP normal mode DC DC not enabled 1 7 3 0 3 6 VDC Supply voltage VSUP DC DC mode DC DC ena...

Страница 38: ...se I O GPIO Tamb 25 C Symbol Item Condition Limit Unit Min Typ Max VIL Low Level Input Voltage VSUP 1 7 to 3 6V VSS VSUP 0 3 V VIH High Level Input Voltage VSUP 1 7 to 3 6V VSUP 0 7 VSUP V VOL Low Level Output Voltage IOL 0 5mA 1 IOL 5 0mA 2 3 VSS VSS VSS 0 4 VSS 0 4 V VOH High Level Output Voltage IOH 0 5mA 1 IOH 5 0mA 2 3 VSUP 0 4 VSUP 0 4 VSUP VSUP V IOL Low Level Output Current VOL VSS 0 4V 0 ...

Страница 39: ... EXT RES Input EXT RES has a Schmitt Trigger characteristic and an internal pull up resistor Tamb 25 C Symbol Item Condition Limit Unit Min Typ Max VIL Low Level Threshold VSUP 1 7 to 3 6V 0 34 VSUP V VIH High Level Threshold VSUP 1 7 to 3 6V 0 62 VSUP V VHYST Hysteresis VSUP 3 0V 800 mV RPU pull up resistor 11 13 16 kΩ Cl Input Capacitance 2 5 pF Table 13 DC Characteristics EXT RES ...

Страница 40: ...will not be fully utilized If the input voltage range is higher than the ADC voltage range all values above the maximum ADC voltage range will be limited to the maximum value also called the saturation point Input voltage range and saturation point depend on the configured ADC reference voltage see 5 4 4 and the chosen prescaling Input Voltage Range ADC Reference Voltage Prescaler Limitation for m...

Страница 41: ...4 shows the internal impedance for AIN during sampling for different prescaler settings This impedance has to be taken into account when using additional external voltage dividers Prescaler Impedance RAIN Unit min typ Max 1 1 120 130 140 kΩ 2 3 180 195 210 kΩ 1 3 365 390 415 kΩ Table 14 Input Impedance for AIN Maximum allowed input voltage at AIN Both of the following rules have to be fulfilled Th...

Страница 42: ... 3 0V Tamb 25 C all GPIOs open UART inputs at VSUP or GND SLCK 32 768 kHz Condition Radio inactive Note Slow clock SLCK Current Consumption Unit IAvg Advertising Off UICP not active or serial interface up internal Crystal 1 2 1 2 mA Advertising Off UICP active serial interface down 1 internal Crystal 9 7 µA Device in reset 2 any 0 44 mA System off 1 2 1 2 µA 1 UART RXD IUR IN and UART CTS signals ...

Страница 43: ... 1 6 1 5 mA Connected connection interval 7 5 ms data traffic 115 kbit s at the serial port central to peripheral 2 6 9 tbd tbd mA Connected connection interval 7 5 ms data traffic 115 kbit s at the serial port peripheral to central 2 6 9 tbd tbd mA Connected connection interval 40 ms no data traffic 2 4 6 1 3 1 3 mA Connected connection interval 37 5ms data traffic 115 kbit s at the serial port p...

Страница 44: ...h 0 1 BER 0 030 2 000 30 30 dBm 2 000 2 400 35 35 2 500 3 000 35 35 3 000 12 75 30 30 C I co channel 10 21 21 dB Adjacent channel Selectivity C I F F0 1 MHz 1 15 15 dB F F0 1 MHz 1 15 15 dB F F0 2 MHz 25 17 17 dB F F0 2 MHz 25 15 15 dB F F0 3 MHz 51 27 27 dB F F0 5 MHz 51 27 27 dB F Fimage 30 9 9 dB Maximum level of intermodulation interferers 50 36 50 dBm VSUP 1 7V to 3 6V Tamb 40 C Measured cond...

Страница 45: ...vg maximum modulation 225 255 275 225 f1avg 275 kHz f2max minimum modulation test threshold 185 kHz 99 9 100 99 9 f2avg f1avg 0 8 1 0 0 8 Frequency Offset 150 20 150 150 kHz Carrier drift rate 5 20 20 kHz 50µs Carrier drift 5 50 50 kHz VSUP 1 7V to 3 6V Tamb 40 C Measured conducted according to BT specification RF PHY TS 4 0 1 Transmitter Frequency GHz Min Typ Max BT Spec Unit RF transmit Power 2 ...

Страница 46: ...nna Gain and Radiation Pattern If BlueMod S42 AI is integrated into an end product while the recommendations depicted in 6 4 Placement Recommendation are maintained the following typical antenna radiation patterns can be expected Radiation Pattern will depend on the end products PCB size masses in the antenna environment housing material and geometrics Typical antenna gain is about 2dBi Antenna pa...

Страница 47: ...eMod S42is able to accept link requests or serial data depends on the firmware version and on the source for the slow clock Using TIO firmware version the device is ready as indicated by GPIO IOA measured from the release of EXT_RES or VSUP rising above 1 7V as follows tDeviceReady 0 9s typ if an external 32 768kHz crystal is connected tDeviceReady 1 7s typ if no external signal is provided so the...

Страница 48: ...ide 1VV0301303 Rev 3 2016 08 22 Reproduction forbidden without written authorization from Telit Communications S p A All Rights Reserved Page 48 of 62 6 Mechanical Characteristics 6 1 Dimensions Figure 16 BlueMod S42 AI Dimensions ...

Страница 49: ...5 B5 F6 E6 D6 C6 B6 F7 E7 D7 C7 B7 F8 E8 D8 C8 B8 1 25 1 25 7x1 5 10 5 5x1 5 7 5 0 9 17 0 10 0 Figure 17 BlueMod S42 Land Pattern TOP VIEW Note All dimensions are in mm 6 3 Re flow Temperature Time Profile The data here is given only for guidance on solder and has to be adapted to your process and other re flow parameters for example the used solder paste The paste manufacturer provides a re flow ...

Страница 50: ...B side looking up Heat above the solder eutectic point while the BlueMod S42is mounted facing down may damage the module permanently 6 4 Placement Recommendation To achieve best radio performance for BlueMod S42 AI it is recommended to use the placement shown in Figure 19 This is a corner placement meaning the BlueMod S42 AI is placed such that the antenna comes close to the corner of the applicat...

Страница 51: ... any other antennas transmitters cables or connectors 6 7 Safety Guidelines According to SAR regulation EN 62479 2010 the BlueMod S42is not intended to be used in close proximity to the human body Please refer to above mentioned regulation for more specific information In respect to the safety regulation EN60950 1 2006 A11 2009 A1 2010 AC 2011 all conductive parts of the BlueMod S42are to be class...

Страница 52: ... may be used The 32 768kHz crystal can be placed on customers HW or may be optionally on module Contact Telit sales All other module pins may be left unconnected Host MCU VDD GND 3V3 GPIO o InthisexampleBlueMod Sis connectedtoanMCUsupportingUICP RTS CTSflowcontrol andHangup Theslowclockoscillator 32 768kHz isoptional it helpstosavepower duringpower downstates 470R BlueMod S42 AI E 6 F 6 VSUP B 1 E...

Страница 53: ...the essential requirements of the following EU directives R TTE 1999 5 EC RoHS 2011 65 EC The actual version of EU Declaration of Conformity EU DoC can be downloaded from the Telit download zone The CE compliance declaration is in progress The above link may expire because a new version of the EU DoC is available Please look up the EU DoC from the Telit web site directly then 8 2 FCC Compliance Th...

Страница 54: ...ference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Conn...

Страница 55: ...rber la navigation aéronautique L installation doit être effectuée par des installateurs qualifiés en pleine conformité avec les instructions du fabricant ii Ce dispositif ne peut être exploité qu en régime de non brouillage et de non protection c est à dire que l utilisateur doit accepter que des radars de haute puissance de la même bande de fréquences puissent brouiller ce dispositif ou même l e...

Страница 56: ...products implementing the BlueMod S42 can be calculated as follows If the intended use of the end product asks for smaller distances a SAR evaluation has to be made with the end product Max RF output power Occurs at 40 C at 2402MHz to 2480MHz with 6dBm Antenna peak Gain is 2dBi Resulting max RF output power is 8dBm 6 3mW 7mW Table 1 shows that for 2450MHz the distance at 7mW should be 10mm 8 3 5 I...

Страница 57: ... Qualification Program Reference Document PRD V2 3 The BTSIG qualification is in progress The Declaration ID is The Qualified Design ID is tbd For further information about marking requirements of your product attention should be paid the Bluetooth Brand Usage Guide at https www bluetooth org en us bluetooth brand bluetooth brand According to the Bluetooth SIG rules Bluetooth Declaration Process D...

Страница 58: ... User Guide 1VV0301303 Rev 3 2016 08 22 Reproduction forbidden without written authorization from Telit Communications S p A All Rights Reserved Page 58 of 62 9 Packing The BlueMod S42 modules are packed using carrier tape ...

Страница 59: ...10 0 10 24 0 0 3 0 3 10x4 0 40 0 0 2 0 2 1 5 0 1 0 0 12 0 11 5 0 1 0 1 0 3 3 0 9 2 Reel tbd 9 3 Package Label Package box dry shield bag and reel are each marked with the following label Field Description name Name of product p n Product number firmware Firmware version fw p n Product number of firmware trace Manufacturer m optional Date CalendarWeekYear wwyy quantity Number of contained modules I...

Страница 60: ...e following variants Name Antenna Firmware Version Order No MOQ units Comments BlueMod S42 AI Central Internal 53346 xx tbd BlueEva S42 Central Internal 2 xxx 53352 xx 1 Evaluation Kit Other variants on request please contact Telit sales department 10 2 Standard Packing Unit The standard packing units are 1000 pieces on Tape and Reel 10 3 Evaluation Kit The kit BlueEva S42 is available to evaluate...

Страница 61: ...g any contact with the pins because electrostatic discharges may damage the product itself The system integrator is responsible of the functioning of the final product therefore care has to be taken to the external components of the module as well as of any project or installation issue because the risk of disturbing external devices or having impact on the security Should there be any doubt pleas...

Страница 62: ...ed some power consumption values Removed all references to extern SCLK signal 2 2016 08 22 Added associated Telit ref numbers in related documents list Chap 2 1 Corrected value from 30dBm to 20dBm for power control range and added Whisper Mode with 40dBm Chap 2 4 Added new block diagram with 32MHz crystal and optional 32 768kHz crystal Chap 6 1 Added new label to drawing Chap 7 Additionally 32 768...

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