Telit Wireless Solutions BlueMod+S42 Hardware User's Manual
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Telit Wireless Solutions BlueMod+S42 Hardware User's Manual

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BlueMod+S42
Hardware User Guide
1VV0301303 Rev.10 – 2021-03-17
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  • Page 1 BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Arrow.com. Downloaded from...
  • Page 2 BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 APPLICABILITY TABLE PRODUCTS BLUEMOD+S42/AI/CEN BLUEMOD+S42/AI/ATEX BLUEMOD+S42/AI/ADC/LUA BLUEMOD+S42/AI/ADC/TWI Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 2 of 88 Arrow.com. Arrow.com. Downloaded from Downloaded from...
  • Page 3 BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Notice While reasonable efforts have been made to assure the accuracy of this document, Telit assumes no liability resulting from any inaccuracies or omissions in this document, or from use of the information obtained herein.
  • Page 4 BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Usage and Disclosure Restrictions License Agreements The software described in this document is the property of Telit and its licensors. It is furnished by express license agreement only and may be used only in accordance with the terms of such an agreement.

  • Page 5: Table Of Contents

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Contents Introduction ....................... 12 Scope ........................12 Audience ....................... 12 Contact Information, Support ................12 Document Organization ..................13 Text Conventions ....................13 Related Documents ....................14 General Product Description ..................15 Feature Summary ....................
  • Page 6 5.4.2 EXT-RES# ........................49 5.4.3 Analog Digital Converter (ADC) ..................50 Power Consumption and Power-Down Modes ............51 5.5.1 Power Consumption BlueMod+S42/AI CEN FW ............51 RF Performance ....................55 5.6.1 BLE Receiver ......................... 55 5.6.2 BLE Transmitter ......................56 5.6.3...
  • Page 7 IC Caution ........................71 8.3.4 IC RF-exposure Statement .................... 71 8.3.5 IC Labeling Requirements for the End Product............. 72 8.3.6 IC Label Information BlueMod+S42 ................72 KC Certification ..................... 73 8.4.1 KC Certificate ......................... 73 8.4.2 KC Mark ......................... 74 MIC Certification ....................
  • Page 8 BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 RoHS Declaration ....................80 Packing ........................81 Tape&Reel Packing ....................81 9.1.1 Tape ..........................82 9.1.2 Reel ..........................82 Tray Packing ......................83 9.2.1 Module Orientation......................83 9.2.2 Tray Dimensions ......................83 Moisture Sensitivity Level ..................
  • Page 9 Figure 8: UART Interface without UICP Signals (5-wire incl. GND) ........... 25 Figure 9: UART Interface without UICP Signals 4-wire (incl. GND) ........... 26 Figure 10: BlueMod+S42 Serial Interface (RS-232 COM Port) Supporting UICP ......27 Figure 11: BlueMod+S42 Example Serial Interface (Mixed Signal Level) .......... 27 Figure 12: BlueMod+S42 I C Interface ....................
  • Page 10 BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Figure 30: Tray Dimensions ........................ 83 Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 10 of 88 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 11 BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Tables Table 1: Power up Rise Time Requirements ..................19 Table 2: Pin States during Reset ......................20 Table 3: Wake-Up Sources AT+SYSTEMOFF ................... 23 Table 4: Deviation of Baud rates ......................28 Table 5: 32,768kHz Crystal Oscillator ....................

  • Page 12: Introduction

    It addresses hardware specifications of the BlueMod+S42/AI and requirements of the hardware environments for the BlueMod+S42/AI. NOTE: The description text “BlueMod+S42” refers to all modules listed in the applicability table. Audience This document is intended for Telit customers, especially system integrators, about to implement Bluetooth modules in their application.

  • Page 13: Document Organization

    “Chapter 11: “Safety Recommendation” provides some safety recommendations that must be follow by the customer in the design of the application that makes use of the BlueMod+S42. Text Conventions Danger – This information MUST be followed or catastrophic equipment failure or bodily injury may occur.

  • Page 14: Related Documents

    1VV0301303 Rev.10 – 2021-03-17 Related Documents • [1] Nordic: nRF52_Series_Reference_Manual • [2] Nordic: nRF52832_PS v1.x.pdf (Product Specification) • [3] BlueMod+S42/Central AT Command Reference, 80512ST10771A • [4] BlueMod+S42 Software User Guide, 1VV0301318 • [5] UICP_UART_Interface_Control_Protocol, 30507ST10756A • [6] BlueMod+S42 Testmode Reference, 80512NT11496A •...

  • Page 15: General Product Description

    Supply voltage range 1,7V to 3,6V ▪ Internal crystal oscillator (32 MHz) ▪ LGA Surface Mount type. BlueMod+S42: 17 x 10 x 2.6 mm ▪ Pin compatible to Telit BlueMod+S BLE and BlueMod+SR dual mode module ▪ Shielded to be compliant to FCC full modular approval ▪...

  • Page 16: Applications

    2.3.4 Sports and Fitness In the sports and fitness segment the BlueMod+S42 is used in devices for positioning as well as monitoring vital data. Typical devices in this market are heart rate monitors, body temperature thermometers, pedometers, cadence meters, altimeter, positioning / GPS tracking and watches displaying information from sensors.

  • Page 17: Entertainment

    2.3.5 Entertainment Bluetooth technology is already used in a wide 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. Block Diagram...

  • Page 18: Application Interface

    , max.: 3,6V , thereby delivering > 25 mA peak BlueMod+S42 is designed to be powered from 3V coin cell batteries e.g. CR2032 directly, or any other power source complying with the given requirements. For optimal performance, a stable supply is recommended. Furthermore, it is recommended 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.

  • Page 19: Power-Up Slew-Rate

    0V to 1,7V Table 1: Power up Rise Time Requirements Reset BlueMod+S42 are equipped with circuitry for generating reset from three sources: • A reset is held active, when VSUP falls below the threshold of the brownout detector 1,2V … 1,7V), and is released when VSUP rises above V...

  • Page 20: Table 2: Pin States During Reset

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 The following table shows the pin states of BlueMod+S42 during reset active. Pin Name State: BlueMod+S42 EXT-RES# Input with pull-up XL-IN Input floating (disconnected) XL-OUT Input floating (disconnected) UART-TXD Input floating (disconnected)

  • Page 21: Serial Interface

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Serial Interface The serial interface of BlueMod+S42 is a high-speed UART interface supporting RTS/CTS flow control and interface-up/down mechanism according to the UICP+ protocol (refer to [5]). Electrical interfacing is at CMOS levels (defined by VSUP; see chapter 5.4.1).

  • Page 22: Serial Interface Hw Configuration For Power Management

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 3.3.1 Serial Interface HW Configuration for Power Management NOTE: It is strongly recommended NOT to switch the module power supply on/off while other parts of the circuitry stay powered. This mostly leads to hardly controllable back- feeding issues.

  • Page 23: Table 3: Wake-Up Sources At+Systemoff

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 3.3.1.1 Wake-Up Sources AT+SYSTEMOFF The wake-up sources are FW dependent and programmable. For detailed information please see correspomding FW documentation. The following table gives a rough overview. WAKE-UP SOURCE FW CEN FW ADC/TWI...

  • Page 24: Figure 6: Uart Interface With Uicp Signals 7-Wire (Incl. Gnd)

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 UART-RXD UART-TXD UART-TXD UART-RXD CTS# / IUC_IN# IUC_OUT# / RTS# RTS# / IUC_OUT# IUC_IN# / CTS# IUR_IN# IUR_OUT# IUR_IN# IUR_OUT# Figure 6: UART Interface with UICP Signals 7-wire (incl. GND) If I/O line availability at the host side is extremely tight, 2 I/O lines could be saved by using the following scheme.

  • Page 25: Figure 8: Uart Interface Without Uicp Signals (5-Wire Incl. Gnd)

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 3.3.1.3 Serial Interface without UICP Power Management If power management with maintaining the operational environment is not necessary, the serial interface could be designed with less I/O lines. This saves 2 I/O lines at the cost that dynamic power management with maintaining the operation environment cannot be used.

  • Page 26: 4-Wire Serial Interface

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 3.3.2 4-Wire Serial Interface If the host in question is sufficiently fast, a 4-wire (incl. GND) scheme may be successful. Connect the serial lines UART-RXD, UART-TXD as well as UART-RTS# and GND; leave UART-CTS# open.

  • Page 27: Uart Example Circuits

    IUR-IN# can be left open 100n SigGND +3V3 100n DSUB9 (male) DTE style connector pinout 100n 100n 100n Figure 10: BlueMod+S42 Serial Interface (RS-232 COM Port) Supporting UICP XC6209F-3.3 +3V3_switched VOUT +5VDC 1µ User Host System 10µ+100n+1n BT_ENABLE (GPIO, Out,...

  • Page 28: Baud Rate Deviation

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 3.3.4 Baud Rate Deviation The following table shows the deviation in percent of the standard data rates. The deviation may be caused by the inaccuracy of the crystal oscillator or granularity of the baud rate generator.

  • Page 29: Dynamic I/O Signal Type Changes Depending On Uicp Status

    In order to allow customers to use the serial interface with the minimal signal count on the one side and to reduce current consumption when using UICP on the other side, the BlueMod+S42 FW supports the following dynamic I/O signal type changes depending on the UICP activated resp. deactivated status.

  • Page 30: Gpio Interface

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

  • Page 31: Spi Serial Peripheral Interface

    GPIO[2]/SPI-MOSI SDI, MOSI SDO, MISO GPIO[5]/SPI-MISO Figure 13: BlueMod+S42 SPI Interface (Example: Master Mode) Bluetooth Radio Interface The BlueMod+S42/AI includes an integrated ceramic antenna. NFC Function The NFCT peripheral supports communication signal interface type A and 106 kbps bit rate from the NFC Forum.

  • Page 32: Nfct Antenna Recommendations

    13,56 MHz. BlueMod+S42 NFCANT1 NFC-Antenna int1 tune1 NFCANT2 int2 tune2 Figure 14: BlueMod+S42 NFC Antenna Tuning �� − �� − �� �������� �� ������ ( 2�� × 13,56������ ) × ��...

  • Page 33: Slow Clock Interface

    If a battery is used that does not tolerate return current, a series diode must be placed between the battery and the BlueMod+S42 in order to protect the battery. An ultra-low forward voltage schottky diode should be chosen to keep the battery life reduction as small as possible.

  • Page 34: Connection Of An External 32,768 Khz Crystal

    : see Table 5 : stray capacitance, depends on layout XL-OUT CL: 9pF C1, C2 ~ 12pF Figure 15: BlueMod+S42 connection of external XTAL Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 34 of 88 Arrow.com. Arrow.com.

  • Page 35: Test Mode

    “Direct two wire UART Testmode” (DTM) is mandatory. The Direct Test Mode (as defined by the Bluetooth SIG) and BlueMod+S42 Testmode are part of the BlueMod+S42 firmware. Please refer to [6] and [7]. For EMC measurements the use of the BlueMod+S42 Testmode is recommended.

  • Page 36: Operating In A Power-Switched Environment

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 3.11 Operating in a Power-Switched Environment A potential “back feeding” problem may arise, if the module is operated in an environment where its power supply (VSUP) is switched off by the application. This might be done to save some power in times Bluetooth is not needed.

  • Page 37: Dc/Dc Converter

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 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.

  • Page 38: Figure 16: Adc Signal Input Structure

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 The ADC supports • 8/10/12-bit resolution, 14-bit resolution with oversampling • full swing operation 0V to VSUP • and up to 200kHz sample rate • Limit event monitoring • 2 sources for ADC reference voltage 600mV REF or VSUP/4 •...

  • Page 39: Table 8: Tacq Versus R

    The FW ADC/LUA uses a fix acquisition time of 3µs and increases the resolution by oversampling. Please refer to [11] BlueMod+S42 Lua API Documentation 30512ST10861A for programming the ADC and to Chapter 4.5 Application Specific ADC/LUA Pin Configuration for ADC/LUA module pin mapping.

  • Page 40: Module Pins

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Module Pins Pin Numbering Figure 17: BlueMod+S42 Pin Numbering (Top View) Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 40 of 88 Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 41: General Pin Description

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 General Pin Description Type: PU = pull-up; PD = pull-down; PWR = Power; I = Input; O = Output; I/O = bidir.; OD = open drain; PP = push/pull; RF: Radio; I-DIS – Input Buffer Disconnected...

  • Page 42: Application Specific Cen Pin Configuration

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Application Specific CEN Pin Configuration Pin Types: PU – pull-up; PD – pull-down; PWR – Power; I – Input; O – Output; I/O – bidir.; OD – open drain; PP – push/pull;...

  • Page 43: Application Specific Adc/Twi Pin Configuration

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Application Specific ADC/TWI Pin Configuration Pin Types: PU – pull-up; PD – pull-down; PWR – Power; I – Input; O – Output; I/O – bidir.; OD – open drain; PP – push/pull; RF: RadioFreq; DIS –Disconnected; LFXO Low Frequency Crystal I/O...

  • Page 44: Table 11: Application Specific Pin Assignments, Adc/Twi

    DNU: Do not use, do not connect signal must be accessible for homologation purposes. Refer to 1.6 Related Documents [6] BlueMod+S42 Testmode Reference signals sampled at startup time. TESTMODE# is I-PU, BOOT0 is I-PD during sampling time only, I-DIS otherwise Pin type depends on UICP status.

  • Page 45: Application Specific Adc/Lua Pin Configuration

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Application Specific ADC/LUA Pin Configuration Pin Types: PU – pull-up; PD – pull-down; PWR – Power; I – Input; O – Output; I/O – bidir.; OD – open drain; PP – push/pull; RF: RadioFreq; I-DIS –Disconnected; LFXO Low Frequency Crystal I/O...

  • Page 46: Table 12: Application Specific Pin Assignments, Adc/Lua

    DNU: Do not use, do not connect signal must be accessible for homologation purposes. Refer to 1.6 Related Documents [6] BlueMod+S42 Testmode Reference signals sampled at startup time. TESTMODE# is I-PU, BOOT0 is I-PD during sampling time only, I-DIS otherwise Pin type depends on UICP status.

  • Page 47: Handling Of Unused Signals

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Handling of Unused Signals Depending on the application, not all signals 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...

  • Page 48: Electrical Characteristics

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Electrical Characteristics Absolute Maximum Ratings Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions beyond those indicated under “Electrical Requirements”...

  • Page 49: Dc Parameter

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 DC Parameter All Module I/O pins are connected directly to the Nordic nRF52832 chip without signal conditioning except for some pull-up/pull-down resistors (as indicated). Therefore, the electrical characteristics are as documented in the Nordic nRF52832 data sheet [2].

  • Page 50: Analog Digital Converter (Adc)

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 5.4.3 Analog Digital Converter (ADC) 5.4.3.1 Analog ADC Input AIN When the ADC is not sampling the AIN input pin has very high impedance and can be > 1MΩ when not sampling..

  • Page 51: Power Consumption And Power-Down Modes

    5.5.1.1 Power Consumption BlueMod+S42/AI The BlueMod+S42/AI uses a DC/DC converter for feeding the radio and CPU with 1,3V DC. The DC/DC converter may be disabled and replaced by a linear regulator by the PMU (PowerManagementUnit) if the current consumption is low. This further saves battery power, because at low current consumption the DC/DC converter efficiency decreases, because the influence of the switching losses increases.

  • Page 52: Table 19: Supply Current Ble Terminal I/O Profile, Peripheral Device Role

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 The following table shows the average power consumption of BlueMod+S42 operating in the peripheral device role. VSUP = 3,0V, T = 25°C, all GPIO lines left open, SLCK: 32,768 kHz Condition Note...

  • Page 53: Table 20: Supply Current Sleep Modes, No Radio Activity, Atex

    5.5.1.2 Power Consumption BlueMod+S42/AI/ATEX The pupose of the product variant BlueMod+S42/AI/ATEX is to enable customers to create ATEX compliant products implementing Bluetooth technology. For ATEX compliance energy carrying parts, causing risk of generating sparks, have to be removed from the design.

  • Page 54: Table 21: Supply Current Ble Terminal I/O Profile, Peripheral Device Role, Atex

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 The following table shows the average power consumption of BlueMod+S42operating in the peripheral device role. VSUP = 3,0V, T = 25°C, all GPIO lines left open, SLCK: 32,768 kHz Condition Note Slow clock...

  • Page 55: Rf Performance

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 RF Performance 5.6.1 BLE Receiver VSUP = 1,7V to 3,6V, T = +20°C Measured conducted according to BT specification RF-PHY.TS/4.0.1 Receiver Frequency BT Spec Unit [GHz] 2,402 -93,0 Sensitivity at 30,8% PER ≤...

  • Page 56: Ble Transmitter

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 5.6.2 BLE Transmitter VSUP = 1,7V to 3,6V, T = +20°C Measured conducted according to BT specification RF-PHY.TS/4.0.1 Frequency Transmitter BT Spec Unit [GHz] 2,402 RF Transmit Power 2,440 -20 to +10...

  • Page 57: Antenna-Gain And Radiation Pattern

    Table 23: RF Performance BLE Transmitter 5.6.3 Antenna-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.

  • Page 58: Figure 19: Typical Antenna Radiation Pattern At 2441Mhz

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Figure 19: Typical Antenna Radiation Pattern at 2441MHz Figure 20: Typical Antenna Radiation Pattern at 2480MHz Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 58 of 88 Arrow.com.

  • Page 59: Power-Up Time

    1VV0301303 Rev.10 – 2021-03-17 Power-Up Time The time until the BlueMod+S42 is able to accept link requests or serial data depends on the firmware version and on the source for the slow clock. Using CEN 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: •...

  • Page 60: Mechanical Characteristics

    Figure 21: BlueMod+S42/AI Dimensions Recommended Land Pattern 7x1,5=10,5 1,25 17,0 Figure 22: BlueMod+S42 Land Pattern TOP VIEW Note: All dimensions are in mm. Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 60 of 88 Arrow.com.

  • Page 61: Re-Flow Temperature-Time Profile

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 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 profile recommendation for his product.

  • Page 62: Placement Recommendation

    To achieve best radio performance for BlueMod+S42/AI, it is recommended to use the placement shown in Figure 24. This is a “corner placement” meaning the BlueMod+S42/AI is placed such that the antenna comes close to the corner of the application PCB (red area). So, the yellow area is outside the PCB and regards to the housing, too (refer to 6.5).

  • Page 63: Safety Guidelines

    BlueMod+S42in their products should follow the isolation rules given in regulation EN 60950-1: 2006. The PCB material of the BlueMod+S42 is classified UL-94V0. Cleaning In general, cleaning the modules mounted on the host board is strongly discouraged. Residues between module and host board cannot be easily removed with any cleaning method.

  • Page 64: Application Diagram

    The following schematic shows a typical hosted application of BlueMod+S42. The module is connected to some MCU running the application layer. MCU and BlueMod+S42 use the same 3,3V power supply. The serial interface has RTS/CTS flow control and UICP support in this example.

  • Page 65: Compliances

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Compliances The BlueMod+S42/AI has been tested to comply with the appropriate EU, FCC, IC and KCC directives. CE testing is intended for end products only. Therefore, CE testing is not mandatory for a Bluetooth module sold to OEM’s.

  • Page 66: Fcc Compliance

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 FCC Compliance The BlueMod+S42/AI has been tested to fulfill the FCC requirements. Test reports are available on request. Grant of the Full Modular Approval is shown below. 8.2.1 FCC Grant Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved.

  • Page 67: Fcc Statement

    Consult the dealer or an experienced radio/TV technician for help. 8.2.5 FCC RF-exposure Statement The BlueMod+S42/AI complies with the FCC/IC RF radiation exposure limits set forth for an uncontrolled environment. The output power is < 10mW EIRP and therefore according to “FCC KDB 447498 D01 General RF Exposure Guidance v05”...

  • Page 68: Fcc Labeling Requirements For The End Product

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 8.2.6 FCC Labeling Requirements for the End Product Any End Product integrating the BlueMod+S42/AI must be labeled with at least the following information: This device contains transmitter with FCC ID: RFRMS42 4957A-MS42 IC Compliance The BlueMod+S42/AI has been tested to fulfill the IC requirements.

  • Page 69: Ic Grant

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 8.3.1 IC Grant Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 69 of 88 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.
  • Page 70 BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 70 of 88 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 71: Ic Statement

    Routine Evaluation – SAR Evaluation Table 1, the allowed distances to the human body for 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.

  • Page 72: Ic Labeling Requirements For The End Product

    Table 1 of RSS-102 Issue 5 §2.5.1 shows that for 2450MHz the distance at 7mW should be ≥ 10mm 8.3.5 IC Labeling Requirements for the End Product Any end product integrating the BlueMod+S42/AI must be labeled with at least the following information: This device contains transmitter with FCC ID:...

  • Page 73: Kc Certification

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 KC Certification BlueMod+S42/AI is certified in Korea under the Clause 2, Article 58-2 of Radio Waves Act. 8.4.1 KC Certificate Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved.

  • Page 74: Kc Mark

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 8.4.2 KC Mark Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 74 of 88 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 75: Mic Certification

    1VV0301303 Rev.10 – 2021-03-17 MIC Certification The BlueMod+S42/AI has been tested to fulfill the Japanese MIC requirements. Please note that the Japanese Certificates are only valid for the variants using the internal ceramic antenna, denoted by the string “AI” in the product name.

  • Page 76: Mic Certificate

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 8.5.1 MIC Certificate Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 76 of 88 Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 77: Anatel Certification

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Anatel Certification The BlueMod+S42 has been certified in Brazil by Anatel. "Este equipamento não tem direito à proteção contra interferência prejudicial e não pode causar interferência em sistemas devidamente autorizados" "This equipment is not entitled to protection against harmful interference and must not cause interference in duly authorized systems"...

  • Page 78: Australian Rcm Mark

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Australian RCM Mark Telit is registered supplier at ACN with the following ABN: A SDoC for the BlueMod+S has been issued and is available on request. Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved.

  • Page 79: Bluetooth Qualification

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Bluetooth Qualification The BlueMod+S42 is a qualified design according to the Bluetooth Qualification Program Reference Document (PRD) V2.3. The Declaration ID is: D032121 The Qualified Design ID is: 88139 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...

  • Page 80: Rohs Declaration

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 RoHS Declaration The BlueMod+S42/AI fully complies with the EU RoHS directive: • RoHS 2011/65/EC The actual version of RoHS Declaration of Conformity (EU DoC) can be downloaded from the Telit Download Zone: https://www.telit.com/support-training/download-zone...

  • Page 81: Packing

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Packing The BlueMod+S42 modules are packed either as Tape&Reel or as tray packing. Tape&Reel Packing The BlueMod+S42 modules are packed using carrier tape in this orientation 15 empty pockets as trailer per packing unit...

  • Page 82: Tape

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 9.1.1 Tape The dimensions of the tape are shown in Figure 27 (values in mm): +0,1 12,0 -0,0 +0,1 +0,2 10x4,0=40,0 -0,1 -0,2 +0,1 10,9 -0,1 Figure 27: Carrier Tape Dimensions 9.1.2...

  • Page 83: Tray Packing

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Tray Packing 9.2.1 Module Orientation Figure 29: Module Orientation on Tray 9.2.2 Tray Dimensions Figure 30: Tray Dimensions Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 83 of 88 Arrow.com.

  • Page 84: Moisture Sensitivity Level

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Moisture Sensitivity Level Moisture Sensitivity Level (MSL) for BlueMod+S42 is 3. Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 84 of 88 Arrow.com. Arrow.com. Arrow.com. Arrow.com.

  • Page 85: Evaluation Kit

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Evaluation Kit The kit BlueEva+S42 is available to evaluate functionality and start your firmware implementation. Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 85 of 88 Arrow.com.

  • Page 86: Safety Recommendations

    BlueMod+S42 Hardware User Guide 1VV0301303 Rev.10 – 2021-03-17 Safety Recommendations READ CAREFULLY Be sure the use of this product is allowed in the country and in the environment required. The use of this product may be dangerous and has to be avoided in the following areas: Where it can interfere with other electronic devices in environments such as hospitals, airports, aircrafts, etc.

  • Page 87: Document History

    8.1 Declaration of Conformity CE updated to RED 8.6 Anatel Certification updated 8.9 RoHS Declaration updated 3.10 Test Mode for EMC BlueMod+S42 Testmode recommended Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved. Page 87 of 88 Arrow.com.
  • Page 88 3.3 Serial Interface revised 5.5 Power Consumption and Power-Down Modes revised 4.2 General Pin Description Alternate Functions revised 5.5.1 Power Consumption BlueMod+S42/AI CEN FW Chapter for ATEX Variant added 8 Compliances Note added compliance only valid for Telit FW 3.14 Analog/Digital Converter (ADC) chapter added 5.4.3.1 Analog ADC Input AIN Chapter revised...

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