GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 Applicable products PRODUCT GE864GE864-QUAD Automotive V2 Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 Contents 1. Introduction................................ Introduction ................................................................ ................................ ................................................................ ............................................................................... ............................................... 7 1.1. Scope ..........................................................
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 9. Serial Serial Ports ................................................................ ................................ ................................................................ ............................................................................. ............................................. 36 9.1. MODEM SERIAL PORT ................................................................ ...............................
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 13.4. Debug of the GE864 in production ................................................................ ................................ ............................................ ................................ ............ 60 13.5. Stencil ................................................................ ................................................................................................ .......................
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 Disclaimer The information contained in this document is the proprietary information of Telit Communications S.p.A. and its affiliates (“TELIT”). The contents are confidential and any disclosure to persons other than the officers, employees, agents or subcontractors of the owner or licensee of this document, without the prior written consent of Telit, is strictly prohibited.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 1. Introduction The information presented in this document is believed to be accurate and reliable. However, no responsibility is assumed by Telit Communications S.p.A. for its use, nor any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent rights of Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 1.3. Text Conventions Danger – This information MUST be followed or catastrophic equipment failure or bodily injury may occur. Caution or Warning – Alerts the user to important points about integrating the module, if these points are not followed, the module and end user user equipment may fail or malfunction. Tip or Information – Provides advice and suggestions that may be useful when integrating the module.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 2. Overview The aim of this document is the description of some hardware solutions useful for developing a product with the Telit GE864GE864-QUAD Automotive V2 module. In this document all the basic functions of a mobile phone module will be taken into account; for each one of them a proper hardware solution will be suggested and eventually the wrong solutions and common errors to be avoided will be evidenced.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 3. GE864-QUAD Automotive V2 Mechanical Dimensions The Telit GE864GE864 -QUAD Automotive V2 module overall dimension are: • • • • Length: Width: Thickness: Weight: 30 mm 30 mm 2.9 mm 5,2 g/4,2g Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 4. GE864-QUAD Automotive V2 module connections 4.1. PINPIN- OUT Ball Signal Signal I/O Function Internal PULL UP Type Audio F9 AXE I G8 MIC_HF+ AI G9 MIC_MT- AI G10 EAR_MT+ AO J8 MIC_MT+ AI J9 MIC_HF- AI J10 EAR_HF- AO Handsfree switching Handsfree mic. input; phase +, nom. level 3mVrms Handset mic.signal input; phase-, nom. level 50mVrms Handset earphone signal output, phase + Handset mic.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 Ball Signal Si gnal I/O Function Internal PULL UP Type D8 STAT_LED O Status indicator led CMOS 1.8V E2 VRTC AO Power J5 ON_OFF* I L8 PWRMON O VRTC Input command for switching power ON or OFF (toggle command). The pulse to be sent to the 47K GE864-QUAD Automotive V2 must be equal or greater than 1 second.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 Ball Signal Si gnal I/O Function G7 - - Reserved G11 - - Reserved H4 - - Reserved H6 - - Reserved H7 - - Reserved J4 - - Reserved J6 - - Reserved J7 - - Reserved K9 - - Reserved K10 - - Reserved K11 - - Reserved L5 - - Reserved L7 - - Reserved L10 - - Reserved Internal PULL UP Type * Ref. to Digital Voice Interface Application Note 80000NT10004a.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 4.1.1.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 AUDIO Signals balls SIM CARD interface balls TRACE Signals balls Prog. / data + Hw Flow Control signals balls ADC signals balls MISCELLANEOUS functions signals balls TELIT GPIO balls POWER SUPPLY VBATT balls POWER SUPPLY GND balls RESERVED Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 5. Hardware Commands 5.1. Turning ON the GE864GE864 - QUAD Automotive V2 module To turn on the GE864-QUAD Automotive V2 the pad ON* must be tied low for at least 1 seconds and then released. When the power supply voltage is lower than 3.4V the pad ON# must be tied low for at least 3 seconds. The maximum current that can be drained from the ON* pad is 0,1 mA.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 A flow chart showing the proper turn on procedure is displayed below: Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 For example: 1- Let's assume you need to drive the ON* pad with a totem pole output from +1.8V up to 5V microcontroller (uP_OUT1): 2- Let's assume you need to drive the ON* pad directly with an ON/OFF button: 5.2.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 TIP: To check if the device has powered off, the hardware line PWRMON must be monitored. When PWRMON goes low, the device has powered off. 5.2.1. Hardware Unconditional Restart WARNING: The hardware unconditional Restart must not be used during normal operation of the device since it does not detach the device from the network.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 A simple circuit to do it is: NOTE: Do not use any pull up resistor on the RESET# line nor any totem pole digital output. Using pull up resistor may bring to latch up problems on the GE864-QUAD / PY power regulator and improper functioning of the module. The line RESET# must be connected only in open collector configuration.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 The following flow chart shows the proper Reset procedure: For example: Let us assume you need to drive the RESET# pad with a totem pole output of a +3/5 V microcontroller (uP_OUT2): This signal is internally pulled up so the pin can be left floating if not used. Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 6. Power Supply The power supply circuitry and board layout are a very important part in the full product design and they strongly reflect on the product overall performances, hence read carefully the requirements and the guidelines that will follow for a proper design. 6.1. Power Supply Requirements POWER SUPPLY Nominal Supply Voltage 3.8V Max Supply Voltage 4.2V Operating Supply Voltage Range 3.4V – 4.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 6.2.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 6.3. General Design Rules The principal guidelines for the Power Supply Design embrace three different design steps: • the electrical design • the thermal design • the PCB layout. 6.3.1. Electrical Design Guidelines The electrical design of the power supply depends strongly from the power source where this power is drained.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 An example of linear regulator with 5V input is: 6.3.1.2. + 12V input Source Power Supply Design Guidelines • • • • • • • The desired output for the power supply is 3.8V, hence due to the big difference between the input source and the desired output, a linear regulator is not suited and shall not be used.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 • A protection diode should be inserted close to the power input, in order to save the GE864-QUAD Automotive V2 from power polarity inversion. This can be the same diode as for spike protection. An example of switching regulator with 12V input is in the below schematic (it is split in 2 parts): 6.3.1.3. Battery Source Power Supply Design Guidelines • The desired nominal output for the power supply is 3.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 WARNING: WARNING: DON'T USE any Ni-Cd, Ni-MH, and Pb battery types directly connected with GE864-QUAD Automotive V2. Their use can lead to overvoltage on the GE864QUAD Automotive V2 and damage it. USE ONLY Li-Ion battery types. • • • • A Bypass low ESR capacitor of adequate capacity must be provided in order to cut the current absorption peaks, a 100µF tantalum capacitor is usually suited.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 6.3.2.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 6.3.3. Power Supply PCB layout Guidelines As seen on the electrical design guidelines the power supply shall have a low ESR capacitor on the output to cut the current peaks and a protection diode on the input to protect the supply from spikes and polarity inversion. The placement of these components is crucial for the correct working of the circuitry.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 7. Antenna The antenna connection and board layout design are the most important part in the full product design and they strongly reflect on the product overall performances, hence read carefully and follow the requirements and the guidelines for a proper design. 7.1.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 • 7.3. If you don't have EM noisy devices around the PCB of GE864-QUAD Automotive V2, by using a strip-line on the superficial copper layer for the antenna line, the line attenuation will be lower than a buried one; GSM Antenna - Installation Guidelines • • • • Install the antenna in a place covered by the GSM signal.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 8. Logic level specifications Where not specifically stated, all the interface circuits work at 2.8V CMOS logic levels. The following table shows the logic level specifications used in the Telit GE864GE864-QUAD Automotive V2 interface circuits: Absolute Maximum Ratings Parameter Min Input level on any -0.3V digital pin when on Input voltage on -0.3V analog pins when on Max +3.1V +3.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 8.1. Reset signal Signal RESET Function Phone reset I/O I Bga Ball A2 RESET is used to reset the GE864GE864-QUAD Automotive V2 modules. modules Whenever this signal is pulled low, the GE864-QUAD Automotive V2 is reset. When the device is reset it stops any operation.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 9. Serial Ports The serial port on the Telit GE864-QUAD Automotive V2 is the core of the interface between the module and OEM hardware. 2 serial ports are available on the module: • MODEM SERIAL PORT • MODEM SERIAL PORT 2 (DEBUG) 9.1. MODEM SERIAL PORT Several configurations can be designed for the serial port on the OEM hardware, but the most common are: • RS232 PC com port • microcontroller UART @ 2.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 The signals of the GE864-QUAD Automotive V2 serial port are: RS232 Pin Number Signal Name Usage DCD - dcd_uart GE864GE864QUAD Automotive V2 Pad Number D9 1 Data Carrier Detect 2 RXD - tx_uart H8 Transmit line *see Note 3 TXD - rx_uart E7 Receive line *see Note 4 DTR - dtr_uart B7 Data Terminal Ready 5 GND Ground 6 DSR - dsr_uart A1,F1,H1 L1, H2, L2, J3, K3….
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 9.2. RS232 level translation In order to interface the Telit GE864-QUAD Automotive V2 with a PC com port or a RS232 (EIA/TIA-232) application a level translator is required.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 An example of level translation circuitry of this kind is: The example is done with a SIPEX SP3282EB RS232 Transceiver that could accept supply voltages lower than 3V DC. NOTE: In this case Vin has to be set with a value compatible with the logic levels of the module. (Max 2.9V DC).
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 Second solution could be done using a MAXIM transceiver (MAX218) In this case the compliance with RS232 (+-5V) is possible. Another level adapting method could be done using a standard RS232 Transceiver (MAX3237EAI) adding some resistors to adapt the levels on the GE865 Input lines. NOTE: In this case has to be taken in account the length of the lines on the application to avoid problems in case of High-speed rates on RS232.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 9.3. UART level level translation If the OEM application uses a microcontroller with a serial port (UART) that works at a voltage different from 2.8 - 3V, then a circuitry has to be provided to adapt the different levels of the two set of signals. As for the RS232 translation there are a multitude of single chip translators.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 Automotive V2 input lines connected to open collector outputs in order to avoid latch-up problems on the GE864-QUAD Automotive V2.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 10. Audio Section Overview The first Baseband chip was developed for the cellular phones, which needed two separated amplifiers both in RX and in TX section. A couple of amplifiers had to be used with internal audio transducers while the other couple of amplifiers had to be used with external audio transducers.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 10.2. Electrical Characteristics TIP: Being the microphone circuitry the more noise sensitive, its design and layout must be done with particular care. Both microphone paths are balanced and the OEM circuitry must be balanced designed to reduce the common mode noise typically generated on the ground plane. However the customer can use the unbalanced circuitry for its particular application. 10.2.1.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 10.2.2. Output Lines Characteristics TIP: TIP We suggest driving the load differentially from both output drivers, thus the output swing will double and the need for the output coupling capacitor avoided. However if particular OEM application needs also a Single Ended circuitry can be implemented, but the output power will be reduced four times .
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 11.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 11.1. GPIO Logic levels Where not specifically stated, all the interface circuits work at 2.8V CMOS logic levels. The following table shows the logic level specifications used in the GE864GE864-QUAD Automotive V2 interface circuits: Absolute Maximum Ratings Parameter Input level on any digital pin when on Min -0.3V Max +3.1V Input voltage on analog pins when on -0.3V +3.0 V Operating Range - Interface levels (2.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 11.2. Using a GPIO Pad as INPUT The GPIO pads, when used as inputs, can be connected to a digital output of another device and report its status, provided this device has interface levels compatible with the 2.8V CMOS levels of the GPIO. If the digital output of the device to be connected with the GPIO input pad has interface levels different from the 2.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 11.5. Using the RFTXMON Output GPIO5 The GPIO5 pin, when configured as RFTXMON Output, is controlled by the GE864-QUAD Automotive V2 module and will rise when the transmitter is active and fall after the transmitter activity is completed. The TXMON pin behaviour can be configured using the AT command. # TXMONMODE Refer to AT Commands Reference Guide 80000ST10025a for the full description of this command.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 A sample interface scheme is included below to give you an idea of how to interface a Buzzer to the GPIO7: NOTE: To correctly drive a buzzer a driver must be provided, its characteristics depend on the Buzzer and for them refer to your buzzer vendor. 11.8. Indication of network service availability The STAT_LED pin status shows information on the network service availability and Call status.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 A schematic example could be: Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 11.9. RTC Bypass out The VRTC pin brings out the Real Time Clock supply, which is separate from the rest of the digital part, allowing having only RTC going on when all the other parts of the device are off. To this power output a backup capacitor can be added in order to increase the RTC autonomy during power off of the battery. NO Devices must be powered from this pin. 11.10.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 12. DAC and ADC section 12.1. DAC Converter 12.1.1. Description The GE864-QUAD Automotive V2 module provides a Digital to Analog Converter. The signal (named DAC_OUT) is available on BGA Ball C7 of the GE864-QUAD Automotive V2 module and on pin 17 of PL102 on EVK2 Board (CS1302). The on board DAC is a 10-bit converter, able to generate a analogue value based a specific input in the range from 0 up to 1023.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 12.1.2. Enabling DAC An AT command is available to use the DAC function. The command is AT#DAC[=[,]] - scale factor of the integrated output voltage (0..1023 – 10 bit precision) it must be present if =1 Refer to SW User Guide or AT Commands Reference Guide for the full description of this function. NOTE: The DAC frequency is selected internally. D/A converter must not be used during POWERSAVING.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 12.2. ADC Converter 12.2.1. Description The on board A/D are 11-bit converter. They are able to read a voltage level in the range of 0÷1.9 volts applied on the ADC pin input, store and convert it into 11 bit word. Input Voltage range AD conversion Resolution Min 0 - Max 1.9 11 <1 Units Volt bits mV The GE864-QUAD Automotive V2 module provides 2 Analog to Digital Converters.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 13. Mounting the GE864-QUAD Automotive V2 on your Board 13.1. General The Telit GE864V2 GE864-QUAD Automotive V 2 modules have been designed in order to be compliant with a standard lead-free SMT process. 13.2. Module finishing & dimensions Pin A1 LeadLead -free Alloy: Surface finishing Sn/Ag/Cu for all solder pads Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 13.3. Recommended foot print for the application Top View NOTE: In the customer application, the region under INHIBIT WIRING *1 (see figure) must be clear from signal or ground paths. Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 13.4. Debug of the GE864 in production To test and debug the mounting of the GE864, we strongly recommend to foreseen test pads on the host PCB, in order to check the connection between the GE864 itself and the application and to test the performance of the module connecting it with an external computer.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 13.6. PCB pad design Non solder mask defined” (NSMD) type is recommended for the solder pads on the PCB. Recommendations for PCB pad dimensions Ball pitch [mm] Solder resist opening diameter A [mm] Metal pad diameter B [mm] 2,5 1,150 1 ± 0.05 Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 It is not recommended to place via or microvia not covered by solder resist in an area of 1,6mm diameter around the pads unless it carries the same signal of the pad itself. (see following figure). Holes in pad are allowed only for blind holes and not for through holes. Recommendations for PCB pad surfaces: Finish Layer thickness [µm] Electro-less Ni / 3 –7 / Immersion Au 0.05 – 0.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 13.7.1.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 NOTE: NOTE All temperatures refer to topside of the package, measured on the package body surface. WARNING: GE864 module can accept only one reflow process Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 14. Packing system The Telit GE864 modules are packaged on trays of 20 pieces each. This is especially suitable for the GE864 according to SMT processes for pick & place movement requirements. Section A-A The size of the tray is: 329 x 176mm Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 WARNING: WARNING These trays can withstand at the maximum temperature of 65° C. Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 14.1. GE864 orientation on the tray 14.2. Moisture sensibility The level of moisture sensibility of GE864 module is “3”, in according with standard IPC/JEDEC J-STD-020, take care all the relatives requirements for using this kind of components. Reproduction forbidden without Telit Communications S.p.A.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 15. Conformity Assessment Issues The Telit GE864 GE864 -QUAD Automotive V2 Module has been assessed in order to satisfy the essential requirements of the R&TTE Directive 1999/05/EC (Radio Equipment & Telecommunications Terminal Equipments) to demonstrate the conformity against the harmonised standards with the final involvement of a Notified Body.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 • • • The system antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all the persons and must not be colocated or operating in conjunction with any other antenna or transmitter. The system antenna(s) used for this module must not exceed 1.4dBi (850MHz) and 3.0dBi (1900MHz) for mobile and fixed or mobile operating configurations.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 16. SAFETY RECOMMANDATIONS READ CAREFULLY Be sure the use of this product is allowed in the country and in the environment required.
GE864GE864-QUAD Automotive V2 Hardware User Guide 1vv0300840 Rev.3 2010-04-08 The European Community provides some Directives for the electronic equipments introduced on the market. All the relevant information’s are available on the European Community website: http://europa.eu.int/comm/enterprise/rtte/dir99-5.htm The text of the Directive 99/05 regarding telecommunication equipments is available, while the applicable Directives (Low Voltage and EMC) are available at: http://europa.eu.
