Telit Wireless SolutionsメーカーGE863-QUADの使用説明書/サービス説明書
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GE863-QUAD GE863-PY Hardware User Guide 1vv0300715 Rev. 1 - 19/09/06.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 2 of 79 Contents 1 Overview ..................................................................
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 3 of 79 7.4 Microphone Biasing ...............................................................
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 4 of 79 12 Camera ............................................................................
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 5 of 79 This document is relating to the fo.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 6 of 79 1 Overview The aim of this document is the description of some hardware solutions useful for developing a product with the Telit GE863-QUAD/PY module .
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 7 of 79 2 GE863 module connections 2.1 PIN-OUT Pin Signal I/O Function Internal Pull up Typ e 1 GPIO13 I/O GPIO13 CMOS 2.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 8 of 79 Pin Signal I/O Function Internal Pull up Typ e 28 GND - Ground Power 29 STAT_LED O Status indicator led CMOS 1.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 9 of 79 Pin Signal I/O Function Internal Pull up Typ e 59 GPIO17 I/O GPIO CMOS 2.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 10 of 79 2.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 11 of 79 3 Hardware Commands 3.1 Turning ON the GE863-QUAD/PY To turn on the GE863-QUAD/PY the pad ON# must be tied low for at least 1 second and then released.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 12 of 79 1- Let's assume you need to d.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 13 of 79 • by software command (see GE863.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 14 of 79 NOTE: don't use any pull up resistor on the RE SET# line nor any totem pole digital output.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 15 of 79 4 Power Supply The power supply ci.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 16 of 79 4.2 General Design Rules The principal guidelines for the Power Supply Design embrace three different design steps: - the electrical design - the thermal design.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 17 of 79 An example of linear regulator with 5V input is: 4.2.1.2 + 12V input Source Power Supply Design Guidelines • The desired output for the power supply is 3.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 18 of 79 An example of switching regulator with 12V input is: 4.2.1.3 Battery Source Power Supply Design Guidelines • The desired nominal output for the power supply is 3.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 19 of 79 4.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 20 of 79 As you can see, the charging proce.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 21 of 79 4.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 22 of 79 5 Antenna The antenna connection a.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 23 of 79 This device is to be used only for mobile and fixed application.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 24 of 79 • MODEM SERIAL PORT • MODEM SERIAL PORT 2 (DEBUG) 6.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 25 of 79 The signals of the GE863-QUAD/PY s.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 26 of 79 6.2 MODEM SERIAL PO RT 2 (Python Debug) It is available on the following pins: PIN # NAME DESCRIPTION TYPE 25 TX_TRACE TX Data CMOS 2.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 27 of 79 NOTE: In order to be able to do in.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 28 of 79 The RS232 serial port lines are usually connected to a DB9 connector with the follow ing layout: 6.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 29 of 79 and for a 5V receiver: NOTE: The U.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 30 of 79 7 Audio Section Overview The Base .
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 31 of 79 G E 8 6 3 - G P S A u d io P a th .
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 32 of 79 7.1 Microphone Paths Characteristic and Requirements TIP: being the microphone circuitry the more noise sensitive , its design and layout must be done with particular care.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 33 of 79 TIP: definition of the nominal sensitivity of the microphone lines .
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 34 of 79 TIP: environment consideration .
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 35 of 79 7.2 General Design Rules There are several configurations for the audio paths, but the most effective difference is between balanced and unbalanced microphone configuration.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 36 of 79 7.4 Microphone Biasing The electret microphones usually need a biasing voltage to work properly.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 37 of 79 NOTE: The cable to the microphone should not be shielded, instead a twisted pair cable shall be used.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 38 of 79 NOTE: In the unbalanced application the capacitor C3 shall be > 200nF otherwise the frequency response will be cut at low band frequencies (down to 300Hz).
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 39 of 79 7.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 40 of 79 The buffer gain is given by the fo.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 41 of 79 7.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 42 of 79 727 * 711 * 2 1 726 * 719 * 2 1 . C R C R freq π π = = [Hz] The buffer bandwidth at -3dB shall be 4KHz.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 43 of 79 As a consequence of the assigned values of the resistors, the nominal values of C726 and C727 are : C726 = 1/ (2 π *4000*R719)= 7.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 44 of 79 8 OUTPUT LINES (Speaker) 8.1 Short description The Telit GE863-QUAD / PY provides two audio paths in receive section.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 45 of 79 8.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 46 of 79 8.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 47 of 79 8.4 Handset Earphone Design As seen previously, a 16 Ω earpiece can be directly connected to the output pads EAR_MT+ and EAR_MT- of the GE863-QUAD / PY .
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 48 of 79 The resulting gain and high pass cut can be obtained with the formula: 2 3 R R Gain = 4 * 3 * 2 1 .
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 49 of 79 8.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 50 of 79 8.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 51 of 79 The ASC1 port is used for: - Conti.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 52 of 79 9 SIM DESIGN GUIDES In all Telit m.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 53 of 79 9.4 SIM Supply Do not connect capacitance greater than 10nF to SIMVCC line. Other notes: - SIMIN doesn't require any pull-up resistor.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 54 of 79 9.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 55 of 79 10 General Purpose I/O The general.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 56 of 79 10.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 57 of 79 11 DAC and ADC section 11.1 DAC Converter 11.1.1 Description The GE863-QUAD / PY module provides a Digital to Analog Converter.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 58 of 79 11.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 59 of 79 11.2 ADC Converter 11.2.1 Description The GE863-QUAD / PY module provides 3 Analog to Digital Converters.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 60 of 79 12 Camera 12.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 61 of 79 12.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 62 of 79 Fig 1.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 63 of 79 12.1.2 EVB for Transchip camera support In order to interface the Telit GE863-QUAD / PY with a CMOS camera, Telit has developed an evaluation board.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 64 of 79 12.1.3 Block Diagram for supported cameras The numbers on the left side of the Camera’s connectors refers to Module Connector’s pin number.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 65 of 79 12.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 66 of 79 12.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 67 of 79 13 Mounting the GE863-QUAD / PY on the Application Board 13.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 68 of 79 Surface finishing Ni/Au for all te.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 69 of 79 13.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 70 of 79 13.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 71 of 79 Recommendations for PCB pad dimensions Ball pitch [mm] 2 Solder resist opening diameter A [mm] 1,150 Metal pad diameter B [mm] 1 ± 0.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 72 of 79 13.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 73 of 79 Profile Feature Pb-Free Assembly A.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 74 of 79 13.2.7 Packing System According to SMT processes for pick & place movement requirements, Telit GE863-QUAD / PY modules are packaged on trays, each tray contai ns 20 pieces.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 75 of 79 Modules orientation on tray: Ref. Not rounded corner of module’s printed board indicates pin 1 corner.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 76 of 79 13.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 77 of 79 14 Conformity Assessment Issues Th.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 78 of 79 15 SAFETY RECOMMANDATIONS READ CAREFULLY Be sure the use of this product is allowed in the country and in the environment required.
GE863-QUAD GE863-PY 1vv0300715 Rev. 1 - 19/09/06 Reproduction forbidden without Telit Communications S.p.A. writte n authorization - All Right reserved page 79 of 79 16 Document Change Log R R e e v v.
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