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Telit EVK2 User Guide

1. 15 5 2o N 59 206 S v 9LTO TER SEEN o 2 oO 2 E somen 3099 nys Nea eomm N m ame EE x HM EEE 2 gt va NOTASI 1 vam srsto mon ALVA 8 EE TE E E E i EM Ba 58 E Es gt s 658 c 29 2 feas nas E E kan o saa tee HUE 9 e E a oe Pe 5 Es m rfe 8 5 7 d 3 ap gt mm me dE CT 7 ml c 4 24 2 S pi m E fom tuo NN 5 Em we LG a wane E 1 des 5 i oO ah eed i ed d c g z lt d i TE m m lt z i 2 iie el o En EN 2 2 1 0 o ME 0
2. RESET BUTTON swioi d31 LVLS MOTTAA 131A 3N05s015s1d 3NOIZVO nAId 3 3NOIZQdONAIN SLHOIN TIV ILVAW3SIM ILIINIG I ILLNL Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 69 of 90 m S 5 OS E o N o ISTITAS9LZTOS 1 9220 2 oe N saco n aanus 5 muma roaroa a o gt m 90 a vids veo _ wes AOVAUALNI 540 29810 nic ME e ihm gat ivis orna mme Licini A 9 pc mw 5 o 35 Ar Hr oe eee 52 sS 2 aog e g E iR 2 a 52 5 20 55 25 lt c w O N 5 E g 5 gt lt a O 2 gt S gt FEL 9 c S gt i sz FE 8 O 5 5 CO 5 1 v Javu 9o 5 cms 2 s z 4 7 z 5 1 2
3. 22 8 1 1 1 Transducers 66 urunan ne 22 8 1 2 22 8 1 3 TAE CHOICE 23 82 Differential and Single Ended oreet nupta pan annus tu Ea oua aua uan 23 8 2 1 Go i i cM 23 8 2 2 Benefits and disadvantages eene 23 page 3 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 8 2 3 E 24 9 AF Amplifiers STUNG acide pd rais ctn Ek aA ca Rs 25 10 Audio id 26 10 1 Low AF Power MOQe e aa aaa aaa nas 26 10 1 1 AUNO 27 10 2 High AF Power Mode 27 10 2 1 Speaker and Stand alone 28 10 2 2 Speaker plus 29 10 3 29 10 3 1 E 29 1032 EAN PIO CO
4. DCD RX TRACE l1HOd 131935 WAGOW MODEM SERIAL PORT 2 DOu d LV GPS CONTROL PORT SSC_MRS 9 ssc MrsR NOHLAd Sd9 XH 589 XL UART USB Figure 26 GE863 GPS Serial ports block diagram page 45 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 16 6 Serial port configuration To switch the serial lines you must short circuit the PL101 PL102 connectors by 2 contacts jumpers 16 6 1 GE863 PY QUAD The 2 contacts jumpers have to be fitted between pin1 amp pin2 of PL101 PL102 connectors This carries out the Python Debug Port on Trace Port of EVK2 1 B GE863 GPS P102 Az Figure 27 Jumpers setting for GE863 PY QUAD 16 6 2 GE863 GPS The 2 contacts jumpers have to be fitted between pin2 amp pin3 or pin3 amp pin4 of PL101 PL102 connectors 16 6 2 1 CONTROLLED MODE This set the S RF Binary to serial port of the modem Typical application Design 98 A LLI 1 DX 1 4 4 Figure 28 Jumpers setting for SIRF BINARY port connected to MODEM port 2 Peproulicton fortideen without Telit Communications S p A written authorization All Rights Reserved page 46 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 16 6 22 SEPARATED SERIAL PORT This set the S RF Binary available on the USB connector o 1 LLI Figure
5. nux ue eM ana 81 GE863 Interface p n 3990250685 conor tkceen anie eniin ee ee car nemame amene 82 864 Interface p n 39980280672 etie renta annue rne htnc Enna Ee epe ia esu sues iss 83 GE864 Interface p n 3990250688 creta trous eine atu reu reru cun cena Eher e ance acu eua 84 40864 Interface p n 3990250680 esase mene ae 85 GC864 QUAD C2 Interface p n 3990250683 2 2 22 2 86 Disposal of old Electrical amp Electronic Equipment WEEE Mark 87 Technical SUP DOM svi iC E 88 Document Change 89 Reproduction forbidde 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 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 Telit makes every effort to ensure the quality of the information it makes available Notwithstanding the foregoing Teli
6. 2 1 Content of the kit Please check out the content of your EVK2 kit if any of the items is missing please contact your supplier Description Quantity EVK2 MOTHERBOARD 1 INFORMATION NOTE 1 2 PIN JUMPER FEMALE CONN 18 ASSEMBLED USB A B CABLE 1 L 1800 RED amp BLACK CABLE WITH PLUGS 1 L 60cm GSM UMTS MAGNETIC ANTENNA 1 CABLE RG174 WITH SMA M Table 1 Figure 1 GE863 PY Interface Board upper fitted on EVK2 Motherboard lower page 10 of 90 REDIO uction forbidden without Telit Communications S p A written authorization All Rights A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 3 Description The motherboard CS1139B can be split into several functional blocks depending on the implemented function the following drawings show a block diagram and the displacement of the main blocks on motherboard GPS debug SO501 USB A1 USB B1 USB HUB Reserved USB A0 Current Limiting Li lon Batt Pack blok39a3 skd 15 03 2006 Figure 2 Miscellaneous signals connections and routing on CS1139B page 11 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 CS1139B STEP DOWN CONVERTER INTERFACE MODULE INTERFACE CONNECTORS 5 40 V USB to RS232 CURRENT LIMITER CHARGER ON SERIAL PORTS AUDIO LINES SELECTION SELECTION AUDIO 1 RS232 STACKED 6V CHARGER Li lon Battery RS232 LEVEL TRANSLATOR E
7. SLHOIN TIV TLVAMaSIM ILLINIG 1 11101 s 1 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 74 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 22 Service and firmware update You can update the Telit Module firmware through the serial cables RS232 or USB 1 1 used for the communication with a PC The firmware update can be done with a specific software tool provided by Telit that runs on windows based PCs All levels are conformed to RS232 and V 24 standard and a PC serial port can be directly connected to this connector d Ly 5 mm 3 Reproduction forbidden without Telit Communication S S p A written authorization All Rights Reserved page 75 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 23 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 Where there is risk of explosion such as gasoline stations oil refineries etc is responsibility of the user to enforce the country regulation and the specific environment regulation Do not disassemble the product any mark of
8. 1no ova HH 810199 HLQ 8010 QXU 019 Q o 340 NO m m O0 GXu v0LO 24 6010 a ei 9 8 aNd Tos wvorcoido vas Wvo vOldo Sd5 9935 5 T 5 aNd maviv eoiao 5 45 3ouvHo 3ouvHo eioido M 910109 oo c 4 oo m m 5 aNd aNd 1st Wvo eoido NO Wvo 80ldo 2049 9 wvo OO LLOIdO gova Xs 7 7 m 14 4 XL a 9 owns 2 5 5 1 LL 952 2 OF N e CN Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 20 1 2 1 Note on p n 3990250684 and p n 3990250685 GE863 Refer to schematic diagrams 30276SE11151A C 30276SE11151A D If you use these interfaces the following two pins of PL104 connector assume different functions and precisely Pin 20 ADC 2 Pin 21 ADC INS Pin 26 a E Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 58 of 90 page 59 of 90 Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 g 5 5 gt
9. LLI T lt rH 51139 Figure 21 CHARGE LED position Heproduetion forbidden without Telit Communications S p A written authorization All Rights Reserved page 33 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 12 2 Switches You turn On Off or Resetthe EVK2 by 2 push buttons 12 2 1 POWER ON Switch Pressing for at least 2 seconds the Power ON SWITCH you turn On Off the whole EVK2 and the Telit module in use the STAT LED starts to slowly blink ON state or stops to blink OFF state 12 2 2 RESET Switch Whenever the RESET SWITCH is pressed you could reset the Telit module in use When the device is reset it stops any operation without doing any detach operation from the network where it is registered and it reboots after the release of the Reset Switch Only for GM862 GSM and GM862 GPRS it shuts down after the release of the Reset Switch This behavior is not a proper shut down because any GSM device is requested to issue a detach request at turning off For this reason the Reset pressing action must not be used to normally reboot shutting down the device but only as an emergency exit in the rare case the device remains stuck waiting for some network response The RESET is internally controlled at start up to achieve always a proper power on reset sequence so there is no need to control this pin on start up It may only be used to reset a device already on that is not respondin
10. aNd OIN D 5 NINIS JH OIN LIN OIN t 3 5 OOANIS 159 15 IXY co 68 OINIS 0 z N uva JH uv3 in amp m m ur LW uva 4H uva lt oe 9 S aoo m m 5 OS O oo 10199 T O QZ _ W W oo 5219 5 d d31 1vi1S ENI Ov sioiao 8510 9019 9519 9019 5 NI INI OAV 1 0199 954 019 rep S N 19539 oium 1no ova oo 810199 410 8019 1 019 8 e o S 930 NO ixnv a Qxu r0LO 93 6019 5 C Qu 9 108 Wvooido i vos wvooiao lt X SE QNO Waviv 90ld9 QNO OND m Qs Ooo 5 FOUVHO eioido 910149 OD QNO m m oo 5 js isd Wvo eoido II I NO oo 210199 t 85 Livan x Wvo W W 10199 JOVHL XH EE E uve LLVSA 2 oido W 1 XL d E E 8 2 05 E iL E 5 E 5 5 8 O a N s page 60 of 90 29 89 Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 f 6 e
11. 5 aNd aNd aNd LIN OIN 8 9 NINIS 3H OIN N OIN 9 OOANIS LSHNIS 3H OIN 3xv oO o e XTONIS OINIS 62 1N uva 3H wa 05 5 a m LN HVA uv3 5 lt N aNd aNd ano S S I B p 027019 10701991 ano R 5 mm m 07720 0451 m ONIW SZLO T 5 LO tO Q31 1 15 iz oido mi m N oov vi oido m 5 S19 9010 SLU SOLO Q YT zN Oav m Ni ody 0 oido wi W 70 40 0 2010 EEE 10 ova 2 10 8019 0 1 6019 2 cd Se x 340 NO ixnv m ma oo 79819 QXU f0LO 120 6019 9 oN tos wvo mi ml vos vo ano ano lt c WHV1v 90 0189 21 01991 an9 aNd S E 9 oo QNO 20 Old wr m oF oo o D LSU WvO 60 OldDL oo NO WvO 80 Old DL oo AND 5 g 5 LIVEA 10 vo m Nowema oo 3ovul xu 6 8 cgo oido I XL Js E m L 5 8 62 wc E 2 EA 2 or TG SES 2 Dot 5 E E T 9 O 5 CN s 2 Telit EVK2 User Guide 1vv0300704 Rev
12. CN o 2 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 lt Ve a _ 9 E z x amp 2 n a 2 al a a l o o lt 2 zou Siem o amp Lt I n E fe s is 8 v 1 l gi ee 8 f 1 i H nf al FEES tT Ham 53 4 ize r IP l 1 B ats E t 4 x e E E Y 1 ty 1 E i gt i E I i i TN m xl sow gt f i a 1 lt Brad Jn TH I e v 101329002 3 4 asa l aiviaia 18050719519 NOILOnQONTN 3NOIZVODAId 3 3NOIZATIONAIW Q3ANSSdN TIV TIVANWASIN ILLINIG I HINL 244 f 25 Reproduction forbidden without Telit Communications S p A written auth i 4 orization All Rights Reserved page 71 of 90 Telit EVK2 User Gui 1vv0300704 Rev 6 24 05 07 21 4 GE864 Interface board HAOVAUALNI 79849 NOILdINO Sad VCSITHS9ZCOE I I 9420 x o QHIJINSA PEL NAVI 2 L
13. DC voltage DC voltage DC voltage DC voltage DC voltage DC voltage DC voltage DC voltage DC voltage DC voltage DC voltage DC voltage Open Collector DC voltage DC voltage DC voltage DC voltage q Aadi NOTES Power Power Power Power Power Power Power Power Power Power Power Power Power Power Pull up to VBATT Module Reset Status Indicator LED Power Power Power Power ed page 36 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 29 NC 30 31 SIMIO 3V Only SIM Data 32 SIMCLK Digital Signal SIM Clock 33 SIMRST DC voltage SIM Reset 34 SIMVCC DC voltage SIM Power 35 SIMIN DC voltage SIM inside detector 36 NC 37 NC 38 GND DC voltage Power 39 GND DC voltage Power 40 GND DC voltage Power Table 9 PL202 CS1139B d 5 7 E 3 2 Reproduction forbidden without Telit Communications S p A written auth orization All Rights Reserved page 37 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 14 Module Interface Boards 14 1 Generality You can use your EVK2 with GM862 GE863 GE864 GC864 GC864 C2 Telit modules fitted on its own nterface Board all connections are made through 2x40 contacts connectors It s possible to use these Interface Boards also in stand alone mode inserting the not mounted components related to RESET BUTTON ON BUTTON SIM HOLDER and STATUS LED functions pl
14. Eo 9 3 ad Tao O oi CO 42 45 of 9 ut S E O 5 CN s page 62 of 90 Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 E PAS 162150 9 iens x QNO t p an9 QNO LOIN al NINIS 4H 1W OIN on 5 ISHINIS st 2 OO SF nos OINIS L uv dH 8 e E Q ano wm ii vo LIN uva 4H v3 0 IS 9 QN Ly m m 0 aNd 5 y e m a 30720 oo ONIW SZLO 5 G31 1 15 ON 5192 9012 5 1 8012 ent oov I N ov Wi ove woe YSC Z010 QNO 8 9 13S3u OLUA Lno ova XH Wod 5 410 8019 QXL 0L9 9 22 79829 co E 4340 NO inv mm oo QXH v019 2 2 5 Sot 00 oo QNO 9 lt wa 8 QNO QNO 5 e 56 _ mjm oo gt 9 QNO QNO 0701991 m wr x 00 B 5 St oo oo ano D E X Livan Livan 5 T 5 30VHL Xu SE L1V8A 22 0 NOWXL4H S0 oral 3ovul XL E 2 O 8 8 Not 3 e SEE 5 em O E o 9 95 8 45 OF 5 _ E gt e 5 2 4 Tel
15. Figure 3 CS1139B circuital displacement 3 1 characteristics Material FR4 Thickness 0 95 mm Surface finishing Chemical gold plate Ni 5um Au 0 1um 3 2 Mechanical characteristics of the assembled PCBs 3 2 1 Mother Board CS1139B Length 100 mm max 102 6 mm Width 160 mm max 166 10mm Height 47 6 mm included the support with columns Weight 200 gr without any interface i ae E mm 4 Reproduction forbidden without Telit Communication S S p A written authorization All Rights Reserved page 12 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 3 2 2 GM862 Interface CS1150B Length 66 04 mm Width 78 74 mm Height 21 00 mm Weight 27 without the module 3 2 3 GE863 Interface 51151 Length 75 max 84 70mm Width 78 74 mm Height 21 00 mm Weight 40 gr with module Weight 44 3 gr with module for GPS version 3 2 4 GE864 Interface CS1152B Length 66 04 mm max 75 20mm Width 78 74mm Height 21 00 mm Weight 36 gr with module 3 2 5 GC864 Interface CS1203B Length 66 04 mm Width 78 74 mm Height 21 00 mm Weight 27 without the module 3 2 6 GC864 C2 Interface CS1231X Length 50 00 mm Width 33 00 mm Height 5 60 mm Weight 13 8 gr with module Note The overall height for every combination mother board interface board is still the height of the mother board Lu Reprod TEE without Telit Communications S p A written
16. 05 07 5 Insertion of the Interface Boards Every Interface Board must be inserted on CS1139B paying great attention to match the position of the main connectors this has been made easy optically by a triangle drawn on both printed circuits except CS1231X mechanically shifting a column out of regular square cross position Both guide systems are highlighted by orange color as shown on the next figure CS1150B MECHANICAL Q KEY CS1139B Figure 4 Positioning Guide Systems of GM862 Interface Board on CS1139B n ENS 4 Reproduction forbidden without Telit Communication S S p A written authorization All Rights Reserved page 15 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 6 Power supply setting The EVK2 could be powered by different external sources only one at time The requested setting is made inserting the proper jumper connectors in the right position as described in the following paragraphs Be careful to the connections even if every supply line is protected by a diode against polarity reversing and by a 00 resistor against short circuiting 6 1 Fixed DC source Connect a 3 8V gt 2A fixed DC source to PL101 respecting the polarization short pin2 amp pin3 PL104 and amp 2 PL105 by 2 contacts jumper connectors No other jumpers are needed 3 8V INPUT Figure 5 Heproduetion forbidden without Telit Communic
17. 07 V6 TITdS9ZcO SLAAHS IN NAVE LAYAN wuss TA 290 POW C MAH spe ANVN TI HIVA ava AMICON T m p so 045 gt gt O gt gt Hz E OT E Q OT 2 4 o gt a OS GC Oar 4 ol E oT ae Hoz sor TID E o soru EN zoea esl z S page 66 of 90 SIVISIA SNOIZVE TIAKT 3 ILVANHSIN MOTA MH sce Ld NSCCISNO A TANSOTOSIC GHANHSHN SIHON SUO ord 3 zoen Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved
18. 6 24 05 07 pis egoz 1592 page 61 of 90 6 5 gt QNO QNO 5 5 LIN OIN 9 NINIS JH OIN L OIN 9 OOANIS 1SHWIS 3H OIN 3xv 5 MTONIS OINIS 42 RITE gei e O T a mn JH uv3 5 lt 5 _ Q 02 10 OldoL N er oiaei m LL OldDL ONIH SZ LO 5 Pans q31 1 18 iz oido NI oov vi oido m Wi St 519 902 SLY SOLO Q BI Wy Wi 2 HSQ 010 Onn 13538 110 ova m m 10 8010 axuso0 8 EH S N 330 NO ixnv m oo 79929 019 2 6010 5 gt 4 lt tos vo m mi vos vo mim 4 gt a 5 QNO WHV1V 90 01991 oo 21 01991 mim OND OND 5 5 er odo jor mm QNO QNO 0 01491 a wi or 00 2 5 a 159 60 OldDL NO 80 OldOL e 5 5 7 5 S 10 Wvo FOVYL xu 2 m o LIVEN uszznsi0 WI WI 01401 oo XL E ban E L 201789 e 5 8 52 P 5
19. 8 the yellow CHARGE LED will be on during the initial phase of charge If you remove the battery pack when the charge stops no current flows immediately REMOVE also the jumper of PL106 Li lon DC Source plus Battery Charger 5 CHARGER ON reaL san 6V IN Charger cvs 30 Li lon Battery Pack Figure 8 Battery Pack and Battery Charger wired connections and setting NEVER CONNECT any Battery charging source to PL103 of CS1139B WITHOUT the Battery Pack Hebroduetion Forbidden without Telit Communications S p A written authorization All Rights Reserved page 18 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 6 4 Battery Charging with GM862 GPRS If you are using a GM862 GPRS the Battery Pack must be charged stand alone due to the lack of the requested internal circuit 6 5 Application Notes 6 5 1 About Li lon Battery Pack The 3 7V Li lon rechargeable Battery Pack should be connected directly to PL107 connector Remember to use the connection cables as short as possible with the appropriate conductors gauge and the other attributes such as device power budget and cable flexibility in order to match the specified voltage drop especially during the high current absorption periods To obtain the best performance we suggest a capacity of 1000 mAh not lower than 500 mAh 6 5 2 About Current Charger With a 6V Current Unlimited Source con
20. ELS E E porro 2 BE F 4 32 4 on E i 5 4 1 8 TMS d 86 8 2 0 CE E p OTT z v tg cr papel 9 c m 6 3 z z n z z 5 a 10 Reproduction forbidd 5 22 T AL 4 1 4 f eae te 078 3 PE i oe j e 13 ety A 4 48 z p 5 5 0 5 5 3 Le el 2 ets ER 4 1 6 ss 4 2 EHI E sos tos og fe B asn 55 ae AWISI SLHON TIV gi 565 ceo Eg tz war P 2 42 1 i USB HUB len without Telit Communications S p A written authorization All Rights Reserved gt elit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 0
21. Pag 24 Modified the formula Pag 22 Inserted the Audio Section chapter Pag 39 Table 10 modified PCB release updating Erased all Dual Camera paragraph Figures and table updated Paragraph 15 3 16 2 17 3 18 3 19 3 inserted 24 4 EVK2 SYS p n 3990150463 added RoHS certification 24 9 GEB64 QUAD Interface p n 3990250688 added RoHS certification 24 11 GE864 QUAD C2 Interface p n 3990250683 added RoHS certification Heproduetion forbidden without Telit Communications S p A written authorization All Rights h page 90 of 90
22. authorization All Rights Reserved page 13 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 4 Startup procedure The motherboard factory setup is Serial port RS232 DO BOUIDB asine saad 5240 V gt Batt Charger connector PL106 On RX Amplifier Audio 1 Respect the following order to use the E VK2 insert your SIM card set properly all jumpers in the desired position plug the module Interface board into PL201 and PL202 connect the antenna to RF connector on module or on Interface Board connect the audio accessories if required plug the external power supply into the right socket depending from DC source switch ON the power supply connect the serial cable between your PC and UART RS232 or USB 1 1 push ON OFF button for at least 2 seconds until the STATUS LED is on 555555555 Your EVK2 should now be operational and ready to receive Commands 4 1 Golden rule When you use USB port it is very important to respect the following sequences start first turning ON your EVK2 and then connecting it to your PC stop first disconnecting your PC and then turning OFF your EVK2 Y m F 4 N A ro 9 duction forbidden without Telit Communications S p A written authorization All Rights Reserved Cl page 14 of 90 Rep 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24
23. ome ap d 5 2 5 zwo me auo laos PP lano 00 xo P ano E ans lt _ c fo DIA c au s 1 NINIS DOAN SAAS BN oz IsWAIS sanis 770E wow 6 9 monis 7 Pons po omis a aH Uva 2 10008 uN vs ano cunc 3 P P d E 97 c MEI e _ es el diui z artivis sioporo amo gt sazo 0 lt e E assy 9 erem exueso o adao NO 27 480 XAO o _ 1 c 9 B SE E x 5 a E lano 1 sine 828 975 el Jo Isun ocss 857 8 si Jour 2 0 asnos 266 SES Ew Jo io aos ach E E ano T a os 28 awan ST 8 O 5 9 in Lorum a seins zi Ne i OVML E llo ES 5 5 pel o c 5 or 5 8 9 E D z S o i Telit EVK2 User Gui E 1vv0300704 Rev 6 24 05
24. page 27 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 10 2 1 Speaker and Stand alone Microphone If you are using a Speaker you can connect a stand alone electrete microphone by a coaxial 2 5mm plug to SO401 respecting the following pin out Figure 17 Electrete Microphone Plug Connection speakmic skd T e fortadeen without Telit Communications S p A written authorization All Rights Reserved page 28 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 10 2 2 Speaker plus Headset If you have chosen to connect the Speaker to HIGH AF POWER output without having a stand alone electrete microphone it is also possible to connect a standard off the shelf Headset to 50401 without any problem as shown in the figure 18 the AF output signal will be heard on both Speaker and Earpiece Headset Electrete Microphone Figure 19 Speaker plus Headset insertion 10 3 Warning 10 3 1 Coil impedance You must use the right coil impedance depending from audio output you want to use 10 3 2 Earpiece If you sort out the LOW AF POWER solution connecting your Headset to SO401 the coil impedance must be at least 160 0 1KHz or higher 10 3 3 Speaker If you sort out the HIGH AF POWER solution connecting your Speaker to PL401 the coil impedance must be at least 8O 21KHz or higher 5 5 3 EM LE e gt J LE bi
25. to the ear 8 1 2 Actual The HS and HF definitions have been kept in the Software and on the schematics of theTelit modules But with EVK2 we will refer to Audio or Audio2 section instead of Handset and Handsfree respectively remembering that e they can have fully equivalent electrical performances like the two microphone amplifiers e they can activate the same functionalities like the Echo Canceller module e they can offer slightly different performances like the two speaker buffering stages be 3 Pig __ s Reproduction forbidden without Telit Communications S p A written authorization Rights Reserved page 22 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 8 1 3 The choice The activation of the audio path is made Hardware by AXE line or Software by ATZCAP command If you don t have any load driving constraint like a speaker with an impedance coil lower than 160 the choice between one or other block could be done without consideration related to the electrical performances for example in order to overcome the PCB design difficulties 8 2 Differential and Single Ended 8 2 1 Concepts Any voltage can be characterized by a potential difference between two terminals The configuration of the two terminals and how the signal is delivered from output to input allows the signal to be more generally described in one of three ways Single ended signal This is sig
26. 10 Sgonico TRIESTE ITALY declare under our sole responsibilty that the products GE863 PY INTERFACE commercial name 3990250669 internal code to which this declaration relates is in full compliance with EU Directive 2002 95 EC and subseque amendments on restriction of the use of certain Hazardous Substances in electrical and electronic equipme RoHS The technical documentation or other informaton showing that electrica and electronic equipment which hi put on the market complies the requirements of regulation will be held at Telit Communications S p A Via Stazione di Prosecco 34010 Sgonico TRIESTE ITALY Trieste 12 July 2006 m Wa Ing Sandro Spanghero Ing Guido Walcher RAD Technical Director Qualiy Assurance Director Reproduction forbidden without Telit Communications S p A written authorization Al umm Reserved page 79 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 24 4 GE863 GPS Interface p n 3990250671 Telit A DECLARATION OF EU RoHS Compliance We Telit Communications S p A Of Via Stazione di Prosecco 5 b 34010 Sgonico TRIESTE ITALY declare under our sole responsibility that the products GE863 GPS INTERFACE commercial name 399025067 l internal code to which this declaration relates is in full comp amp ance with EU Directive 2002 95 and subsequent amendments on restriction of the use of certain Hazardou
27. 2 User Guide 1vv0300704 Rev 6 24 05 07 15 2 Interface connectors The following connectors are available e 2 male connectors 30 pins each one PL102 PL103 on which it is possible to connect external devices like user s application Telit extension boards measurements equipment or other tools e 2female connectors 40 pins each one SO101 SO102 to connect the interface to the EVK2 mother board circuits power supply lines serial in out lines audio in out lines 15 3 Content of the kit Please check out the contents of your interface kit if any of the items is missing please contact your supplier Description Quantity GM862 INTERFACE 1 ASSEMBLED CABLE L 250 RG174 1 TERMINALS SMA F amp MMC X 90 M Table 12 Heproduetion forbidden without Telit Communications S p A written authorization All Rights h page of 90 A o Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 16 GE863 Interface This board allows easily interfacing the module with the EVK2 and testing its functionalities any version of GE863 can be soldered on it Depending by the version a different module version is needed and some components have to be mounted GPS or not PY QUAD x m m e S T a M e E 4 3 3 4 amp 3979999 gt 5 Figure 24 GE863 Interface Boards PY QUAD at left GPS at right 16 1 Stand alon
28. 29 10 93 23 5 lee Sad anne id ix RUN REED UE 29 11 Audio AC COS OS a 30 SEE c m c 30 112 Stand alone microphone auos nimis aaa 31 113 Speake E Ea Oraa aa ee TAAA aa aE a EA AAPEA EARRA EE aaRS 31 12 Indication and SerVICES 32 12 1 Optical 5 eee 32 12 1 1 Status 32 12 02 CHARGE Led 33 122 ici eR 34 12 2 1 POWER ON 34 12 2 2 zielt RT 34 13 Connectors PINOUT ass 35 13 1 Motherboard to Module s 35 14 Module Interface 4 2 aa aa aaa ma a 38 141 G perality mercem 38 14 2 Short DS SiC aeaaaee aaaea aaa Eaa aaa aaa AAE Aaaa aaa 38 14 3 Interface Boards Cross list s cssscsssesssseesssserssssessnsessnssessnssessnssessnssessnsnessneesssseesnseessees 38 14 4 Further Accessories for GPS 00 39 TS Interface ana 40 15 1 Ei t senses eee enemas 40 15 2 Interface CORI CUES uidi aia a a as 41 15 3 Content of the Kil
29. 29 Jumpers setting for SIRF BINARY port available on USB connector NOTE In this configuration some AT GPS commands are not available Refer to AT GPRS commands manual 16 7 ANTENNA connectors 16 7 1 GPS ANTENNA connector An active GPS antenna should be connect to 50104 the GPS section provides the DC feeding WARNING don t connect a GSM antenna on this connector 16 7 2 GSM ANTENNA connector A GSM antenna should be connect to SO103 16 7 3 RFU ANTENNA connector On PCB there is the mounting possibility of a further RF connector SO105 it is related to future implementation Cou Hebroduetior forbidden without Telit Communications S p A written authorization All Rights Reserved page 47 of 90 A o Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 17 GE864 Interface This board allows easily interfacing the module with the EVK2 and testing its functionalities any version of GE864 can be soldered on it No settings are needed FCC ID RI7TGE864 3H00 epa 5131A GE864 Made in Italy by GE884 PY TYPE GE864 7502100 ti DO OON Rj IMEI 357022000058753 3106 Figure 30 GE864 Interface Board 17 1 Stand alone setup If you need to use the interface out of EVK2 Stand alone setup you have to mount the following missing components the SIMC ARD Holder the RESET Button the ON Button the STATUS LED and its load resistance b 6 f D amp
30. 4 05 07 8 Audio Section 8 1 Overview The BaseBand chip of our modules provides two audio paths both in receive and in transmit sections which could be active only one at time To turn on your well suited section on E VK2 please refer to AF Amplifiers Setting paragraph and followings To know which are the suggested performances of the EVK2 audio transducers refer to Audio Accessories paragraph 8 1 1 History The Baseband chip of our modules 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 Handset mode HS while the other couple of amplifiers must be used with external audio transducers Handsfree mode HF 8111 Transducers definitions Headsets are transducers that receive an electrical signal from a receiver and use speakers placed in close proximity to the ears to convert the signal into audible sound waves In the context of telecommunication the word Headset is also commonly understood to refer to a combination of Headphone and Microphone used for two way communication like with a mobile hone EID mss are small Headphones that are placed directly outside of the ear canal but without fully enveloping it They are generally inexpensive and are favored for their portability and convenience Earpiece A part whether of a telephone receiver or hearing aid that fits in or is held next
31. 58 ad a Toig o 55 MIENNE Ne a nes eg ee x T BP BORD NE ipopadsar sr 2 2 T e 5 H o E ODER 2 sce al ys amo oed Sim TAK 23 SS m UD we Pr oy Sep y gee eee ch os Be ep am neo FERE p s M e s ise x z roede parsa ns Ed Benoa c exu mumoNGOMTAE i 9 T p i 9021 a om t 3 RT ipapadsas 51 indu 1omod oO aq ep c En amsua oj uay aq jsnu er HHONINMVA pr EET ef es m z wit NI AOS iT ae OEE NT lt fo en ae TO A 35 2 o 8 were Fw sis e E E i T Be EMEN SM Se r ims D z88 n 9 on lt E c 568 oc 55 laf sel ge 2 L sepes BB nj w
32. 64 QUAD INTERFACE commercial name 3990250688 internal code Aich this declaration relates is in full compliance with Directive 2002 85 EC and subseqi ndments on restriction of the use of certain Hazardous Substances in electrical and electronic equipn 18 technical documentation or other information showing that electrical and electronic equipment which an the market complies the requirements of regulation will be held at Communications S p A Stazione di Prosecco Wb Sgonico TRIESTE ste 24 March 2007 a Dott Giuseppe Surace Ing Guido Walcher RED Technical Director Qualiy Director is eu Heproduetion forbidden without Telit Communications S p A written authorization All Rights Reserved page 84 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 24 9 GC864 Interface p n 3990250680 Telit Communications SpA DECLARATION OF EU RoHS Compliance We Telit Communications S p A Of Via Stazione di Prosecco 5 b 34010 Sgonico TRIESTE ITALY declare under our sole responsibility that the products GC8684 PY INTERFACE commercial name 399025068 0 internal code to which this declaration relates is in full compliance with EU Directive 2002 95 EC and subsequen amendments on restriction of the use of certain Hazardous Substances in electrical and electronic equipmen RoHS The technical documentation or other information showing that electrical and electr
33. 7 i 2 x 2 en m gt 2 ik Mi gee wow ajs Q bee ine z 318 Le E E lt eks g 2 v ail 8 e Q 2 B lt amp SN d i a 7 4 2 l la 2 3 43 68 8 E 8 5 4 E ERE py Dy RE 5 d 8 we E gt v i o 5169 i Lose H E d 5 oen E Re A v 2 page 68 of 90 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 21 2 862 Interface Board lt v a E SUPPLY 26 IH lt o x o lt v 2 o I lI a M E E 29 gt 2 Al 5 5 ig 2 2 8 m 4 g B H 2 4 8 2 2 7 H ns l 5 010 00 000 0 ter 17 NM ls z AHE lt H 9 8 i E 28 E T E I a nd e N 5 2 5 2 JAE 2 HEIS 41 a E z Zzix E 8 a 5 3 8 31212 8 gt REPE z 333 8 9299999999999999
34. A GM862 GPS 50301 8 Upper Q 1 U303 5 8 AT commands PROGRAM rp 2 RESERVED 50501 501 502 SERIAL9 SKD VCCIO PWR Ena Port A 1 EN GPS debug Figure 9 Serial ports block diagram page 20 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 7 Serial Port Setup Communications between your application and the Telit modules are allowed connecting the DTE to the Asynchronous Serial Interfaces of Base Band Chip ASCO and ASC1 through the stacked standard RS232 communications port double 9way D socket connector at slow data rates of HS232 protocol a standard USB B Series receptacle at higher data rates of USB1 1 specification through a CMOS HUB that realizes a multiple attachment point device UPPER ATcommands PROGRAM DB9 LOWER Stacked SERVICE E CS 1 1398 Figure 10 Double 9way D Socket Connector The selection is made short circuiting PL302 amp PL303 RS232 mode or PL302 amp PL301 USB 1 1 mode by 10 pieces of 2 contacts jumpers This solution has been implemented because you can isolate every single line during the development RS232 USB STACKED RS232 MODE USB MODE Figure 11 Serial Ports selection Ee i 4 Reproduction forbidden without Telit Communications S p A written authorization Rights Reserved page 21 of 90 EL A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 2
35. Guide system description 7 1 Correct the line selection description 6 5 2 Updated Current Charger footnote 13 1 Generality added note for the VGA camera 13 3 Added in the Cross List GE864 PY QUAD interface and GC864 C2 interface 15 2 1 Inserted P N of GE863 GPS version 18 0 Added GC864 C2 interface description 201 Corrected GPIO location and added p n of GM862 interface 20 2 Corrected GPIO location and added p n of GE863 GPS interface 20 3 Corrected GPIO location and added p n of GE863 interface 20 4 Corrected location and added p n of GE864 interface 20 5 Corrected GPIO location and added p n of GC864 interface 20 6 Corrected GPIO location and added p n of GC864 C2 interface 21 6 Added GC864 C2 interface Schematic 24 1 GM862 Interface p n 3990250670 added RoHS certification 24 2 GE863 PY Interface p n 3990250669 added RoHS certification 24 3 GE863 GPS Interface p n 3990250671 added RoHS certification 24 4 GE863 PY Interface p n 3990250684 added RoHS certification 24 5 GC864 QUAD Interface p n 3990250685 added RoHS certification 24 6 GE864 PY Interface p n 3990250672 added RoHS certification 24 7 GC864 PY Interface p n 3990250680 added RoHS certification fortadeen without Telit Communications S p A written authorization All Rights Reserved page 89 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 Pag 2 Product Table updated Rev 6 24 05 2007 Pag 10 Table 1 updated
36. M862 Interface 51150 0 00 0 13 3 2 3 5 863 Interface 13 3 2 4 5 864 Interface CS1152B oie 13 3 2 5 GG864 Interface CS120SB cse n ste SEE 13 3 2 6 GC864 C2 Interface 61231 0 0 0 05 0 ans 13 4 Startup eel M PH 14 4 1 oi sacs RETIRER a 14 5 Insertion of the Interface 15 6 Powersupply ss 16 6 1 Fixed DC SOUE M LPS 16 62 Variable DC SOUFCE saa a aes 17 6 2 1 DUGG 17 6 2 2 COAX al EE 18 63 Li lon Battery pack and Charger iecit tatur urine re eo ean Eck knee Coa tutae passe 18 6 4 Battery Charging with 6 862 85 2 11 1 19 MEE S caller ecc 19 6 5 1 About Li lon Battery esee a e 19 6 5 2 About Current 002 000 0000 nhe nnne 19 FEE i aa 20 E cm 21 8 Audio SECU JR vi d 22 81 OVERVIEW AREE 22 8 1 1 ION
37. Module Interface Board giving you the possibility to drive digital devices and report their own status Some of these ports are dedicated Refer to Telit Product Specification to have all information about characteristics of every GPIO port You can consult the following paragraphs to see the displacement of GPIO on every Interface Board d Ly 5 mm 3 Reproduction forbidden without Telit Communication S S p A written authorization All Rights Reserved page 54 of 90 page 55 of 90 Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 E f QNO QNO QNO QN LW OIN NIAIS 3H OIN 1W OIN OOANIS 159 15 JH OIN 3xv YONI OINIS 08 6 1N uv3 dH uva 10199 NOWXL4H SOI dO LW JH z oldo m m orordo a mm aNd QNS Ila uar zoido ONIH S2 LO d37 1 15 5190 9012 S1u S0L9 INI oQv mm HSQ 4019 13S3H mim 410 8019 QXi 0L9 J40 NO ixnv m oo 299419 QXu v0L9 5 aNd QNO 798 WvoO eOldO vas WvO vOldO aNd QNO NUVTV 9OIdD QNO QNO FOYVHO mim 810199 QNO aNd oo SOld9 010149 QNO 158 WVO 60ldO oo NO 49 mmn 210189 19 Wvo 10149 30vul xu LLV8A LIvgA uazzna oido m im 3
38. R Ehhh hhh JBE i gt 2 x sp 218 i 5 fale 5 E E 5 B Elels 515 552 3 2121214 RESET BUTTON YELLOW STAT LED aALVLaIA ANOIZVO INAIG 7 53 SLHOIN TIV ILVAWGISIN ILLIMIG 1111 1 4 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserv ed page 73 of 90 gt Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 21 6 GC864 C2 Interface board gt SUPPLY SIM 2 3 2x5 2x5 lt 8 4 2 a 2 l E z n v o _ a z lt A z 2 2 9 4 2 l m E 55 g x o 4 ol a U e 2 a 5 E 4 5 amp AN 2 z 2 211 EA 2 4 z a 8 21214 9 lt lt E gt 7 o E _ E 2 4 t 9 d 3 PEE 22 2 Z E gt 31V131A NOLLOndOW4dw 3NOIZVOnAIG 3 2
39. S wireless solutions Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 Aes b M 54 oe 7 Ti Making machines talk 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 This document is relating to the following product Ey vacat ton Model P N GSM Engine EVK2 3 990 150 463 GM862 Interface 3 990 250 670 GE863 PY Interface 3990 250 669 GE863 PY GE863 QUAD Interface 3 990 250 677 GE863 QUAD GE863 PY Interface 3990 250 684 GE863 PY GE863 QUAD Interface 3 990 250 685 GE863 QUAD GE863 GPS Interface 3990 250 671 GE863 GPS GE864 PY Interface 3 990 250 672 GE864 PY GE864 QUAD Interface 3 990 250 688 GE864 QUAD GC864 Interface 3 990 250 680 E GC864 C2 Interface 3 990 250 683 GC864 QUAD forbidden without Telit Communications S p A written authorization All Rights Reserved page 2 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 Contents LEE casas ak a a aa aaa Aa aa 8 2 Generality e conii idein o RE UR ER E LU RR 9 2 1 Content OF the TOUT LIESS EM 10 3 DSS CVI icant catalan onore padri AAEE EE ERN 11 3 1 6 222202 aaa 12 3 2 Mechanical characteristics of the assembled 5 12 3 2 1 Mother Board CSTISIB 12 3 2 2 G
40. Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 24 7 GE864 Interface p n 3990250672 Telit Communications SpA DECLARATION OF EU RoHS Compliance We Telit Communications S p A Via Stazione di Prosecco 5 b 34010 Sgonico TRIESTE ITALY declare under our sole responsibility that the products GE864 PY INTERFACE commercial name 39902506 72 internal code to which this declaration relates is in full compliance with EU Directive 2002 95 EC and subsequen amendments on restriction of the use of certain Hazardous Substances in electrical and electronic equipmon RoHS The technical documentation or other information showing that electrical and electronic equipment which ha put on the market complies the requirements of regulation will be held at Telit Communications S p A Via Stazione di Prosecco 5 b 34010 Sgonico TRIESTE ITALY Trieste 29 September 2006 Guido Walcher Qualiy Assurance Director ade E Reproduction forbidden without Telit Communications S p A written authorizatio n All Rights Reserved page 83 of 90 TA Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 24 8 GE864 Interface p n 3990250688 Telit Communications amp A DECLARATION OF EU RoHS Compliance Telit Communications S p A Via Stazione di Prosecco Sb 34010 5 TRIESTE ITALY declare under aur sole responsibility that the products GE8
41. agas ramod LON S 1 LT B iponcodsoa s ndur rad 8 oxi oq mp bur E oj usui aq HRONINNVA VA i Gr m g 5 i o B cn _ 2 IAF x LDOdNI MHONVHO z al CRLIATINO LNHHNIDO c E EE EEE a 2 a s 3 5 r 2 Y c o 2 N 8 9 N 5 8 a6 3o 5 O F S ia S ANIA o 1 soco ces Do VO6ETTTHSOLTOE S 4 910 o gt paou 7779 rr 9 V ecd G SHOLOHSNNOO soco JA emg 1081034 z N uoa NOILVLONNV ZO TT T1 L90 POIT P ds WOORTELIVG z e TIAA ewer VK gt ALS 1 W 2 HIVA NOLINEND 8 5 wem E Lo ES m a a Ey NOLLNG 18584 gt em ix 5 F g E 458 S gt LEE 2 p 28 8 2 RE ao s 5 2 E
42. ations S p A written authorization All Rights Reserved page 16 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 6 2 Variable DC source Connect 5 40 V gt variable DC source to PL102 by wires or to 50101 by coaxial plug with care to the polarities Short pin1 amp pin2 PL104 and pin1 amp pin2 PL105 by inserting 2 contacts jumper connectors No other jumpers are needed 5 40 V in 5 40 V Source 5 40 V Source by wires by Plug Figure 6 Variable DC source setting 6 2 1 Suggestion It is useful set the variable DC source at 6V minimum to avoid problems with voltage drops due to the length of the wires or the conductors gauge Heproduetion forbidden without Telit Communications S p A written authorization All Rights h page 17 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 6 2 2 Coaxial Plug The figure 7 shows the connections of the Power Plug of left part of figure 6 inner contact outer contact powerjck ska Figure 7 Coaxial Power Plug connection 6 3 Li lon Battery pack and Charger Connect a Li lon battery pack to PL107 with care to the polarity then short pin2 amp pin3 PL105 by inserting the 2 contacts jumper connector If the battery pack needs to be recharged connect a 6V gt 0 5A fixed DC source to PL103 with care to the polarity short PL106 inserting a 2 contacts jumper connector as shown in figure
43. b 34010 Sgonico TRIESTE ITALY Trieste 16 October ria LA Al d Ing Sandro Spanghero lpg Guido Walcher R amp D Technical Director Qualiy Director N Ld Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 81 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 24 6 GE863 Interface p n 3990250685 Telit Communications S p A DECLARATION OF EU RoHS Compliance We Telit Communications S p A Of Via Stazione di Prosecco 5 b 34010 Sgonico TRIESTE ITALY declare under our sole responsibility that the products GE863 QUAD INTERFACE commercial name 3990250685 internal code to which this declaration relates is in full compliance with EU Directive 2002 95 and subsequent amendments on restriction of the use of certain Hazardous Substances in electrical and electronic equipment RoHS The technical documentation or other information showing that electrical and electronic equipment which has put on the market complies the requirements of regulation will be held at Telit Communications S p A Via Stazione di Prosecco 5 b 34010 Sgonico TRIESTE ITALY Trieste 16 Oct ber UN Ing Sandr lie Guido Walcher R amp D Tech ical irector Qualiy Director N Ld Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 82 of 90
44. ch 2007 Giuseppe Surace ng Guido Walther R amp D Technical Director Director 77 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 24 2 GM862 Interface p n 3990250670 Telit Communications SpA DECLARATION OF EU RoHS Compliance We Telit Communications S p A Ot Via Stazione di Prosecco 5 b 34010 Sgonico TRIESTE ITALY declare under our sole responsibility that the products GM862 INTERFACE commercial name 3990250670 internal code to which this declaration relates is in full compliance with EU Directive 2002 95 and subsequent amendments on restriction of the use of certain Hazardous Substances in electrical and electronic equipment RoHS The technical documentation or other information showing that electrical and electronic equipment which has put on the market complies the requirements of regulation will be held at Telit Communications S p A Via Stazione di Prosecco 5 b 34010 Sgonico TRIESTE ITALY Trieste LL _ Guido Walcher Qualiy Assurance Director Reproduction forbidden without Telit Communications S p A written authorization Al umm Reserved page 78 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 24 3 GE863 Interface p n 3990250669 Telit 5 DECLARATION OF EU RoHS Compliance Wa Telit Communications S p A Of Via Stazione di Prosecco 5 b 340
45. ction forbidden without Telit Communications S p A written authorization All Rights page 43 of 90 rved A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 16 4 Additional components for GPS version The following components are available only in GPS version P N 3990250671 e GPS RF connector SMA Female e USB B type connector and its circuitry see schematic 30276SE 111514 O O PL103 III Bsp S PRO PX POR SI DIX 2 KAKARAKA 00000000000000000008 GE863 GPS 00000000000000000000 2 KIO e A e A a Figure 25 Connectors displacement on GE863 GPS ep z Reproduction forbidden without Telit Communications S p A written authorization Rights Reserved page 44 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 16 5 USB connector The USB interface provides 2 serial ports that are related to the NMEA serial port and SIRF Binary serial port of GE863 GPS module It is possible to select if the S RF Binary serial port will be available on the USB connector or directly connected to the second serial port of the modem CONTROLLED MODE For setting refer to paragraphs 16 7 1 16 7 2 1 16 7 2 2 GE GPS SKD GE863 GPS Interface
46. d H 44 mm 3 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 48 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 17 2 Interface connectors The following connectors are available e 2 male connectors 30 PTH pins each PL102 PL103 by which it is possible to connect external devices user s application Telit extension boards measurements equipment or other tools e 2female connectors 40 PTH pins each one SO101 SO102 to connect the interface to the EVK2 mother board circuits power supply lines serial in out lines audio in out lines 17 3 Content of the kit Please check out the contents of your interface kit if any of the items is missing please contact your supplier Description Quantity GE864 PY INTERFACE 1 Table 15 Heproduetion forbidden without Telit Communications S p A written authorization All Rights Reserved page 49 of 90 A o Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 18 GC864 Interface This board allows easily interfacing the module with the EVK2 and testing its functionalities any version of GC864 can be insert No settings are needed Figure 31 GC864 Interface Board 18 1 Stand alone setup If you need to use the interface out of EVK2 Stand alone setup you have to mount also the SIMC ARD Holder the RESET Button the ON Button the STATUS LED and its
47. dden without Telit Communications S p A written authorization All Rights Reserved page 29 of 90 MEM Reproduction for 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 11 Audio Accessories The following tables show the suggested specification to obtain the best performance from off the shelf accessories 11 1 Headset Nominal sensitivity 45dBVms 1Pa Line coupling AC Nominal Voltage 2 Range of Using Voltage 1 10 V Consumption Current 150 500 uA Impedance 2 2 0 Signal to Noise Ratio 56dB 1KHz 1Pa Acurve Inner EMI capacitor between 10pF 33pF terminals Table 2 Microphone electrical characteristics Rated Input Power 5mW Maximum Input Power 20mW Coil Impedance 320 50 1kHz SPL 95 3 dB 1KHz 1mW sine wave Resonance frequency Fo 350Hz Useful Bandwidth Fo 8000 Hz 3dB Table 3 Earpiece electrical characteristics 22 7 page 30 of 90 EV Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved 4 e Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 11 2 Stand alone microphone Nominal sensitivity 45dBV m 1Pa Line coupling AC Nominal Voltage 2 Range of Using Voltage 1 10 V Consumption Current 150 500 uA Impedance 2 2 0 Signal to Noise Ratio 56dB 1KHz 1Pa A curve EMI capacitor between 10pF 33pF terminals Table 4 Micropho
48. dden without Telit Communications S p A written authorization All Rights Reserved page 38 of 90 f 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 14 4 Further Accessories for GPS version When test the GPS products besides the content of the single kits you need the accessories listed in below table Module Interface GPS SMA MMCX under test Board Antenna cable adapter P N 1rr0100071tlb 1ff1400073tlb GM862 GPS 3990250670 1 1 GE863 GPS 3990250671 1 Table 11 GPS versions further accessories Lien MR EP 2 94 Reproduction forbidden without Telit Communications S p A written auth orization All Rights Reserved page 39 of 90 o Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 15 GM862 Interface This board allows easily interfacing the module with the EVK2 and testing its functionalities any version of GM862 can be insert No settings are needed 352230009011690 inii iji ANATEL 0168 ere nia Dy DA elit Figure 23 GM862 Interface Board 15 1 Stand alone setup If you need to use the interface out of EVK2 Stand alone setup you have to mount the following missing components e the RESET Button e the ON Button e the STATUS LED and its load resistance without Telit Communicators S p A written authorization All Rights Reserved page 40 of 90 4 Telit Telit EVK
49. e setup If you need to use the interface out of EVK2 Stand alone setup you have to mount also the SIMC ARD Holder the RESET Button the ON Button the STATUS LED and its load resistance CLE J 27 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 42 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 16 2 Content of the kits Please check out the contents of your interface kit if any of the items is missing please contact your supplier 16 2 1 GE863 PY QUAD version Description Quantity GE863 INTERFACE BOARD 1 2 PIN JUMPER FEMALE CONN 2 Table 13 16 2 2 GE863 GPS version Description Quantity GE863 GPS INTERFACE BOARD 1 2 PIN JUMPER FEMALE CONN 2 Table 14 16 3 Interface connectors The following connectors are available in any version e GSM RF connector SMA Female 2 male connectors 4 pins each one PL101 PL102 to select the Serial port configuration e 2female connectors 40 pins each one SO101 SO106 to connect the interface to the EVK2 mother board circuits power supply lines serial in out lines audio in out lines e 2 male connectors 30 pins each one PL103 PL104 on which it is possible to connect external devices like user s application Telit extension boards measurements equipment or other tools 1 j t 4 F as d 5 3 Ld Reprodu
50. ential Input Output configurations Only with GC864 QUAD PY C2 modules the Ear output lines are AC coupled S 2 AUDIO 1 AUDIO 2 e e CR Figure 12 PL402 and PL404 Fully Differential audio lines ETT without Telit Communications S p A written authorization All Rights Reserved page 24 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 9 AF Amplifiers Setting The Base Band Processor Audio Amplifiers selection is made short circuiting PL403 amp PL402 RX Amplifier 1 or PL403 amp PL404 RX Amplifier 2 In such a way you could verify the complete performance of both audio paths AUDIO 1 AUDIO 1 Block Setting HANDSET AUDIO 2 Block Setting ex HANDSFREE Figure 13 BaseBand Audio Amplifiers selection fortadeen without Telit Communications S p A written authorization All Rights h page of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 10 Audio outputs The EVK2 output audio signals could be drive a device connected to SO401 LOW AF POWER mode or to PL401 HIGH AF POWER mode 10 1 Low AF Power Mode Inserting the 2 contacts jumpers as explained at paragraph 9A a standard off the shelf Headset should be connected to the SO401 3 contacts 2 5mm diameter jack connector With such an insertion the Telit Modules will power t
51. ents 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 int comm enterprise electr_equipment index_en htm gt 7 EZ Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 76 of 90 i E TA Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 24 RoHS Certifications 24 1 EVK2 Mother Board p n 3990150463 DECLARATION OF EU RoHS Compliance We Telit Communications S p A Wa Stazione di Prosecco Sib 34010 Sgorico TRIESTE ITALY declare under our sole responsibility that the products SYS EVK2 commercial name 3990150463 finternal eade in which this declaration relates is im full compliance with EU Directive 2002 99 EC and subseauen amendments on restriction of the use of certain Hazardous Subslances in electrical and electronic equipment 5 The technical doeurmentatian ar alter information showing that electrical and dectronic equipment which has pul on the markel complies Ine requirements of regulation will be held at Telit Communications 5 p A Via Stazione di Prosecco yb 34010 Sganica TRIESTE ITALY Trieste 24 Mar
52. face p n 3990250672 60 20 1 5 GC864 Interface p n 3990250680 61 20 1 6 GC864 C2 Interface p n 3990250683 cscs dusale ese 62 21 SCHEMATICS mE hha 63 21 4 EVK2 Mother Board n 64 page 5 of 9 21 2 21 3 21 4 21 5 21 6 22 23 24 24 1 24 2 24 3 24 4 24 5 24 6 24 7 24 8 24 9 24 10 25 26 27 EL 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 turis e P 69 863 Interface Boarnen aS R eects Du cR E MR 70 GE864 Interface ee 72 GC864 Interface board emm 73 GC864 C2 Interface T 74 Service and firmware update eese 75 SAFETY 5 gt 2 5 76 RoHS Certifications see 77 EVK2 Mother Board p n 399018046352 nao 77 GM862 Interface p n 3990250670 ssssssasssss sass asea sesane sesame eames anes 78 GE863 Interface p n 3990250669 exu ou Dx uan crap assesses ees aes aa 79 GE863 GPS Interface p n 3990250671 eee e nemane 80 GE863 Interface p n 3980280684 lt
53. g to any command CS1139B RESET Figure 22 SWITCHES position iL d 52 g Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 34 of 90 13 Connectors pinout 13 1 Motherboard to Module The connections between CS1139B and every Telit module Interface Board are made through 2x 40contacts male connectors Theirs pin functions are listed in the following tables Pin 1 18 19 20 21 22 23 24 25 26 Signal TX Trace RX Trace SDA HW GND SCL HW 55 0 55 0 MTSR 55 0 MRST NC GND GND GND GND C109 DCD C104 RXD C103 TXD C108 DTR GND C107 DSR C105 RTS C106 CTS C125 RING NC GND GND 2 DO NOT CONNECT f Type Digital Output Digital Input Digital In Out DC voltage Digital Input Digital Output Digital In Out Digital In Out DC voltage DC voltage DC voltage DC voltage Digital Output Digital Output Digital Input Digital Input DC voltage Digital Output Digital Input Digital Output Digital Output DC voltage DC voltage A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 Function to RS232 or USB level translators from RS232 or USB level translators from to USB level translators Power from USB level translators to USB level translators from to USB level translators from to USB level translators Power Power P
54. ghts h page 86 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 25 Disposal of old Electrical amp Electronic Equipment WEEE Mark This symbol applied on our products and or on its packaging indicates that this product should not be treated as household waste when you wish to dispose of it Instead it should be handed over to an applicable collection point for the recycling of electrical and electronic equipment By ensuring this product is disposed of correctly you will help prevent potential negative consequences to the environment and human health which could otherwise be caused by inappropriate disposal of this product The recycling of materials will help to conserve natural resources For more detailed information about the recycling of this product please contact your local city office household waste disposal service or the retail store where you purchased this product i EDO mm 4 Reproduction forbidden without Telit Communication S S p A written authorization All Rights Reserved page 87 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 26 Technical Support Telit Communications S p A technical support to EVK2 customer is included into official Website www telit net which contains also all available technical documentation to download m i Reproduction forbidden without Telit Communications S p A written authorization All Rights Reser
55. he Microphone through a Single Ended input circuit and the Earpiece through a Single Ended AC coupled output circuit Note that the acoustic performance of the Headset frequency response loudness largely depends by its housing fitting and acoustic impedance REMINDER the coil impedance of the Headset should be higher than 150 1KHz Q N O headset skd iL ES mm 4 Reproduction forbidden without Telit Communication S S p A written authorization All Rights Reserved page 26 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 10 1 1 Audio connector Earpiece Figure 15 Audio Plug Pin out 10 2 High AF Power Mode Connecting an 8 Speaker to PL401 by a 2 contacts female connector you could drive it through the 500mW Power Amplifier In this case the Speaker will be driven in fully differential configuration with no side connected to ground and without any output coupling capacitor Therefore care must be taken because there is DC voltage on both sides of the Speaker The overall gain of this amplifier can be modified varying the ratios R406 R404 and R407 R410 A 70 RA04 R407 404 407 and R406 R410 R406 R410 REMINDER the coil impedance of the Speaker should be higher than 80 1KHz SEPARATE SPEAKER 3 Plo i v Mer Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved
56. icaslan aaa abana aaa 41 16 Em 42 Stand alone anana 42 IA EP SOUS OEE without Telit Communications S p A written authorization All Rights Reserved page 4 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 16 2 Content of the KitS nnmnnn nnmnnn nnmnnn nna 43 16 2 1 GE863 PY QUAD 43 16 2 2 GE863 GPS Versio ART E 43 16 3 Interface connectors tees anna oo Rav reo afer eed 43 16 4 Additional components for GPS version eese nnne 44 165 USB DITE IS a 45 166 Serial port configuration ones tta een ORUM us 46 16 6 1 GE863 PYV QUAD 46 16 6 2 GE863 GPS ERREUR 46 16 6 2 1 CONTROLLED 0 4 A aR 46 16 6 2 2 SEPARATED SERIAL PORT iore 47 16 7 2 lt 2225 X CUu a co iC ie d von Y a 47 16 7 1 GPS ANTENNA oe ictu cete e
57. it Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 21 SCHEMATICS In the following paragraphs the user can find the schematics related to all EVK2 boards therefore to the Mother Board to the Interface Boards and to the Extension Boards L Ld i Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 63 of 90 85 e 5 st hs e 5 gt v gt e me oc VOETITASOLZOE 9 20 SES gt iomow 77 Wes Nea s mE gt gt e SOWVHO ANHLLVH NOLVTIOOTN NIMOA THING 5 m III _ Iva TIAA 1 wam siaenjomon HIVA xoIARD SAG m p i S a oz aia E 1 en ovr Bs 8 4 E It er 8 xcu
58. ithout Telit Communications S p A written authorization All Rights zh page 8 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 2 Generality Telit supplies the EVK2 to assist the designer during his developing project phase to develop his own applications based on actual and next GSM GPRS PCS Telit modules The EVK2 provides a fully functional solution for a complete data phone application The EVK2 is formed by a motherboard CS1139B and several dedicated Telit modules Interface Boards with RF antenna connectors The motherboard has multiple power supply possibilities and is equipped with SIM card housing RS 232 serial port level translator direct USB1 1 connection and two audio input output paths The only items you have to provide are 1 a personal computer or microcontroller 2 aSIMcard with a valid Network subscription 3 the audio accessories 4 a knowledge of AT commands programming 5 a power supply The connection between the EVK2 and your PC or other DTE are realized by standard RS232 or USB 1 1 ports The communications between your application and Telit Modules are realized connecting the Asynchronous Serial Interfaces of the module s Base Band Chips ASCO and through gt a double stacked standard DB9 connector that provides 2 serial communication paths RS232 protocol up to 115Kbit sec gt CMOS that makes both serial interfaces accessible through one physica
59. l connection providing two way communication in compliance with USB version 1 1 specification up to 1 5Mbytes sec The second one is the only possibility with portable personal computers that generally have not the RS232 port Furthermore the EVK2 allows benefiting of the special features of the new Telit Module versions with PYTHON Script Interpreter and GPS satellite positioning receiver The 5 accessible as RS232 on lower DB9 connector or through the USB1 1 HUB is used for e continuous of debug messages of the PYTHON Script Interpreter requires PYTHON version modules continuous direct output of GPS NMEA sentences geographical coordinates from modules with GPS The development of the applications utilizing Telit modules presents a proper design of all the interfaces towards and from the module e g power supply audio paths level translators EL Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 9 of 9 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 otherwise a decrease in performance will be introduced or in the worst case a wrong design can even lead to an operating failure of the module It is also easily feasible the use of the Telit modules in the so called stand alone configuration connecting the module mounted on its own interface board directly to your application through 2x40 pin header connectors
60. load resistance Reproduction forbidden without Telit Communications S p A written authorization All Rights 21 page 50 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 18 2 Interface connectors The following connectors are available e 2 male connectors 30 PTH pins each PL102 PL103 by which it is possible to connect external devices user s application Telit extension boards measurements equipment or other tools e 2female connectors 40 PTH pins each one SO101 SO102 to connect the interface to the EVK2 mother board circuits power supply lines serial in out lines audio in out lines 18 3 Content of the kit Please check out the contents of your interface kit if any of the items is missing please contact your supplier Description Quantity GC864 INTERFACE 1 ASSEMBLED CABLE L 200 COAX 0 8 1 TERMINALS GSC amp SMA F PANNEL Table 16 Lu Reprod TEE without Telit Communications S p A written authorization All Rights h page 51 90 A e Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 19 GC864 C2 family Interface This board allows easily interfacing the module with the EVK2 and testing its functionalities any version of GC864 C2 can be inserted No settings are needed IMEI 357023000018243 E864 QUAD ID RI7GEB64 131A GEB64 1 LC 2 SY 12 90 9301 Figure 32 GC864C2 I
61. nal delivered between signal trace and a ground One terminal for a single ended connection is always at fixed potential usually Ground Differential Signals These are signals that travel through pair of traces On the signal pair neither of the terminals is Ground Common mode Signals They represent a special case of differential signals also traveling between a pair of traces where the voltage potential on both signals is the same 8 2 2 Benefits and disadvantages Differential amplifiers are desirable to use especially in audio applications where signal levels are very low such as those from microphones Classically the benefits obtained from differential amplification are e Increase of Common Mode Rejection Ratio Differential inputs enable cancellation of any noise common on both inputs Noise generated at the input of the amplifier has a greater effect than noise generated at the output because any noise on the input is multiplied by the gain of the amplifier e Increase Signal to Noise Ratio SNR The inputs to the amplifier are especially sensitive to noise because they are typically not driven by a very low impedance source High Rejection in Electromagnetic Interference EMI Noise immunity is very important in wireless phones because the HF signal is sent in bursts such that the frequency between bursts is in the audio band rectification is such a problem that many manufacturers shield the audi
62. ne electrical characteristics 11 3 Speaker Rated Input Power 500 mW Maximum Input Power 1W Coil Impedance 280 SPL gt 85 3 dB 1KHz Resonance frequency Fo 350Hz Useful Bandwidth Fo 8000 Hz 3dB Table 5 Speaker electrical characteristics ON 77 Y EN V EA s Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 31 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 12 Indication and services 12 1 Optical Indicators 12 1 1 Status Led It is a debug aid that shows information on the network service availability and Call status LED status Device Status Permanently off Device off Fast blinking period 1s Ton 0 5s Net search Not registered turning off Slow blinking period 3s Ton 0 3s Registered full service Permanently on A call is active Table 6 STAT LED indications STATUS LED Figure 20 STAT LED position Heproduetion forbidden without Telit Communications S p A written authorization All Rights Reserved page 32 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 12 1 2 CHARGE Led A yellow LED is used as Charge In Act Indicator as explained in the following table CHARGE LED Meaning Always on Start Charge Hugh current Charge in act Always off Low current Charge in act Charge stop Table 7 CHARGE LED indications CHARGER ON
63. nected to PL103 connector the battery pack will be directly charged through VBATT connector pins of the Telit Modules under control of the nternal Charge Algorithm Depending on the size the Li lon cell manufacturers suggest a charge current value not greater than 1 5C even if a lower current means a longer charging time a current equal to 0 5C is considered to be a good choice With reference to the schematic diagram 30276SE11139A sheet1 the Current Limiting Circuit 0102 0103 R106 R107 R108 R109 R110 R111 R112 R113 C105 sets the maximum value of the Charge Current in respect to the law 0102 Where 8110 R111 R112 R113 Ich R par With the default values the charge current will be 470mA which will charge Battery Packs with a capacity from 350mAh to 1000mAh without any dissipation problem If a higher capacity Battery Pack is needed you must increment the Time Out in the Telit Modules Set the maximum voltage of the Current Unlimited Source lower then 8V Capacity of the battery pack expressed in mAh Pig A Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 19 of 90 Z Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 7 Serial interface The following figure shows the architecture of the serial ports ASCO LDO on off 3V LDO 43 7V 150 ASC1 2 0301 Lower NME
64. nterface Board 19 1 Stand alone setup If you need to use the interface out of EVK2 Stand alone setup you have to mount the following missing components e the SIMCARD Holder e the ON Button e the STATUS LED and its load resistance page 52 of 90 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 19 2 Interface connectors The following connectors are available e 2 male connectors 30 PTH pins each one PL101 PL102 by which it is possible to connect external devices user s application Telit extension boards measurements equipment or other tools e 2female connectors 40 PTH pins each one SO101 SO104 to connect the interface to the EVK2 mother board circuits power supply lines serial in out lines audio in out lines 19 3 Content of the kit Please check out the contents of your interface kit if any of the items is missing please contact your supplier Description Quantity GC864 C2 INTERFACE 1 ASSEMBLED CABLE L 250 RG174 1 TERMINALS SMA F amp MMC X 90 M Table 17 Lu mm Reprod ETON o EOE without Telit Communications S p A written authorization All Rights Reserved page 53 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 20 GPIO ports A certain number of GPIO ports General Purpose Input Output are available on every Telit
65. o portion of the phone e Double Useful signals level The signal levels from microphone and the voltage swing to the load are doubled Then the AF power to the load it is 4 times the single ended AFpower at the same voltage supply No output blocking capacitor is needed EL 2 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 23 of 90 A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 Even if the differential outputs are biased at half supply no DC voltage exists across the load You do not need the big expensive and heavy blocking capacitors generally from 33 UF to 1000 uF lowering the cost and saving PCB space There is no frequency limiting effect due to the high pass filter network created with the speaker impedance and the coupling capacitance Less shielding is required from amplifier to load Mainly we have only one disadvantage using differential amplification the routing of one more signal line could be more difficult and the additional trace requires more board space 8 2 3 Settings Connecting your accessories to 50401 in out connector you will implement Single Ended Input Output configurations Removing all 2 contacts jumpers inserted between PL402 amp PL403 or PL403 amp PL404 the in out lines of our modules will be directly available on PL402 and PL404 connectors In such a way you will be able to implement fully Differ
66. oarowa zo 90 POW vas 9 AWVN pes HIVA arva SUPPLY 2x z ano ninis 22ANIS LSYIS wiowis iwis MOLOANNOD OVIE 0006000000000 9999999999999999096900 00 0000 aet ioe tital toms NOLLn8 Lasa goo sovur xu viva Javu sov xi 1 31VI3IA 3NOIZQGONJIN N3ddIgW04 SIHOIN TIV page 72 of 90 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved GC864 Interface board Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 E 3 a SUPPLY SIM 07 2 5 TE 2x5 E lt lt 9 Or F lt o 99909 EJ 8 m z g 4 gt o A 5 5 m 8 U z E m z 5 e 5 9 g S a amp 2 2 5 11117 t 5 121 9 gt 342 4 Eom 2 3 n g Else 2 ges i LS oes ote MET is NS EB EO wk x i J E SPERRE
67. onic equipment which ha put on the market complies the requiremenis of regulation will be held at Telit Communications S p A Via Stazione di Prosecco 5 b 34010 Sgonico TRIESTE ITALY Trieste 4 TM Guido e Qualiy Director Reproduction forbidden without Telit Communications S p A written authorization Al umm Reserved page 85 of 90 TA Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 24 10 GC864 QUAD C2 Interface p n 3990250683 Telit B pA DECLARATION OF EU RoHS Compliance Telit Communications S p A Via Stazione di Prosecco Sb 34010 Sgonico TRIESTE ITALY declare under our sole responsibility that the products GC864 QUAD C2 INTERFACE commercial name 3990250683 internal code which this declaration relates is in full compliance with EU Directive 2002 95 EC and subsequ mendments an restriction af the use of certain Hazardous Substances in electrical and electronic equipir technical documentation or other information showing that electrical and electronic equipment which it on the market complies the requirements of regulation will be hald at sit Communications 5 p 4 ia Stazione di Prosecco Sb 1010 Sgonico TRIESTE ALY ieste 24 March 2007 T Suface ng Guido Walcher R amp D Technical Director Director Heproduetior forbidden without Telit Communications S p A written authorization All Ri
68. ovur XL 9 o Figure 33 Position of GPIO ports on GM862 interface y There are 13 GPIO ports available on PL102 and PL103 Refer to schematic diagram 30276SE1 1150B 20 1 GPIO location 20 1 1 GM862 Interface p n 3990250670 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 20 1 1 1 Note on GM862 GPS version If you use this interface in conjunction with GM862 GPS version be careful that the following two pins of SO101 connector assume different functions and precisely Pin2 TX GPS Pin 3 GPS sig Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 56 of 90 Bs 8 5 o 3o 2 2 amp 1 _ NS mm xS 5 61159 oz 9 a QNO m UNS IN OIN D TRE NIAIS 4H OIN N OIIN OOANIS 159 15 JH OIN axv CO _1 OINIS 0e amp 6 N uva dH uva ea 5 x mr Livan oo LN uv3 H uva 00 NS tO zioiao m Wi OO aNd aNd On sad m m m 049 c o e _ uaroldo oo ONIH SZ LO O 7 0 G31 1716 EH 10199 zz SLOIdO S19 9019 S1H S019 2 INI 010 aNd Q cA Q 6 52 13538 OLHA
69. ower Power to RS232 or USB level translator to RS232 or USB level translator from RS232 or USB level translator from RS232 or USB level translator Power to RS232 or USB level translator from RS232 or USB level translator to RS232 or USB level translator to RS232 or USB level translator Power Power i 4 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserv ed page 35 of 90 27 28 29 EAR 30 EAR MT 31 EAR HF 32 EAR 33 AXE 34 MIC HF 35 36 HF 37 MIC MT 38 GND 39 GND 40 GND Pin Function 1 VBATT 2 VBATT 3 VBATT 4 VBATT 5 6 GND 7 GND 8 GND 9 CHARGE 10 CHARGE 11 GND 12 GND 13 GND 14 GND 15 16 NC 17 RESET 18 NC 19 NC 20 NC 21 STAT LED 22 NC 23 NC 24 NC 25 A EL Plo v Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserv DC voltage DC voltage AC Out Voltage AC Out Voltage AC Out Voltage AC Out Voltage DC voltage AC In Voltage AC In Voltage AC In Voltage AC In Voltage DC voltage DC voltage DC voltage A Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 Power Power Audio Audio Audio Audio INT EXT Switching Audio Audio Audio Audio Power Power Power Table 8 PL201 CS1139B Type DC voltage DC voltage DC voltage DC voltage
70. s Substances in electrical and electronic equipment RoHS The tochnical documentation or other information showing that electrical and electronic equipment which has put on the market complies the requirements of regulation will be held at Telit Communications S p A Via Stazione di Prosecco 5 3 34010 Sgonico TRIESTE ITALY Trieste 12 July 2006 f M E 179 AN i b lcs Ing Guido Walcher R amp D ncn Director Qualiy Assurance Director Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 80 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 24 5 GE863 Interface p n 3990250684 Telit Communications S p A DECLARATION OF EU RoHS Compliance We Telit Communications S p A Of Via Stazione di Prosecco 5 b 34010 Sgonico TRIESTE ITALY declare under our sole responsibility that the products GE863 PY INTERFACE commercial name 3990250684 internal code to which this declaration relates is in full compliance with EU Directive 2002 95 EC and subsequent amendments on restriction of the use of certain Hazardous Substances in electrical and electronic equipment RoHS The technical documentation or other information showing that electrical and electronic equipment which has put on the market complies the requirements of regulation will be held at Telit Communications S p A Via Stazione di Prosecco 5
71. t does not make any warranty as to the information contained herein and does not accept any liability for any injury loss or damage of any kind incurred by use of or reliance upon the information Telit disclaims any and all responsibility for the application of the devices characterized in this document and notes that the application of the device must comply with the safety standards of the applicable country and where applicable with the relevant wiring rules Telit reserves the right to make modifications additions and deletions to this document due to typographical errors inaccurate information or improvements to programs and or equipment at any time and without notice Such changes will nevertheless be incorporated into new editions of this application note All rights reserved 2006 2007 Telit Communications S p A Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 7 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 1 Overview Aim of this document is the handling description of the developer s Evaluation KIT second edition a laboratory tool named 2 the rest of this document All given information shall be used as a guide and a starting point for properly developing of your product Obviously this document cannot embrace all the hardware solutions and products that may be designed Reproduction forbidden w
72. tampering will compromise the warranty validity We recommend following the instructions of the hardware user guides for a correct wiring of the product The product has to be supplied with a stabilized voltage source and the wiring has to be conforming to the security and fire prevention regulations The product has to be handled with care avoiding any contact with the pins because electrostatic discharges may damage the product itself Same cautions have to be taken for the SIM checking carefully the instruction for its use Do not insert or remove the SIM when the product is in power saving mode 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 the GSM network or external devices or having impact on the security Should there be any doubt please refer to the technical documentation and the regulations in force Every module has to be equipped with a proper antenna with specific characteristics The antenna has to be installed with care in order to avoid any interference with other electronic devices and has to guarantee a minimum distance from the people 20 cm In case of this requirement cannot be satisfied the system integrator has to assess the final product against the SAR regulation The European Community provides some Directives for the electronic equipm
73. tte ona nain ocu ic cbr ce Rr IO S Re 47 16 7 2 GSM ANTENNA 4 1 21 66 de a f sedens 47 16 7 3 o Dock e sai cre emt 47 17 8 ___ _____ ___ 48 171 Stand alone SOUND c c 48 17 2 Interface connectors 49 17 3 Content of the KI 222 db 49 18 GC BG nterface sissies ae aed sae a a 50 18 1 Stand alone RUN asa 50 18 2 Interface connectors 51 18 3 Content of the aa a aa a aa 51 19 864 2 family Interface a 52 19 1 Stand alone SetUP m a a 52 19 2 Interface connectors 53 19 3 Content of the Kit n 53 20 GPIO BONS ss a Rn add VAL RR dU 54 20 1 GPIO OAT O TEE UTI LM a aaa a aaa a aaa aT 55 20 1 1 GM862 Interface p n 3990250670 55 20 1 1 1 Note on GM862 GPS version 66 56 20 1 2 GE863 GPS Interface p n 3990250671 57 20 1 2 1 Note on p n 3990250684 and p n 3990250685 863 58 20 1 3 GE863 Interfaces p n 3990250669 59 20 1 4 GE864 Inter
74. us the use of an external evel translator circuit 14 2 Short Description Interface boards convert the module connection technology board to board or BGA soldering into a PTH pin connector The part of the basic interfaces is served by the motherboard whereas specific interfaces according to the type of the module antenna general purpose inputs outputs GPIO ADC DAC UART are available on the adapter board to connect it to the user applications extension boards measurements equipment or other tools 14 3 Interface Boards Cross list Function GSM engine Interface Boards Order Code EVK2 Mother Board CS1139B 3990150463 GM862 interface N A CS1150A 3990250670 GE863 PY interface GE863 PY CS1151A 3990250669 GE863 QUAD interface GE863 QUAD CS1151A 3990250677 GE863 PY interface GE863 PY 9 CS1151A 3990250684 GE863 QUAD interface GE863 QUAD 3 CS1151A 3990250685 GE863 GPS interface GE863 GPS CS1151A 399025067 1 GE864 PY interface GE864 PY CS1152B 3990250672 GE864 QUAD interface GE864 QUAD CS1152B 3990250688 GC864 interface N A CS1203B 3990250680 GC864 C2 interface N A CS1231X 3990250683 Table 10 Interface Boards Cross List Table N A NOT APPLICABLE Because the module is not soldered on its Interface Board all signals are routed by connectors RF Audio amp Data and you can insert on Interface Board every version of the module 3 With additional feature CMUX and SAP 65 2 4 m 1 if 7 Reproduction forbi
75. ved page 88 of 90 4 Telit Telit EVK2 User Guide 1vv0300704 Rev 6 24 05 07 2 Document Change Log Revision Date Changes Rev 0 05 01 2006 First issue Rev 1 23 01 2006 Added PCB w eight and dimensions pag 9 Added default setup pag 8 Correct mA h with mAh pag 16 Unified the scripting impedance coil pag 19 and pag 20 Insert the power supply pag 7 Correct the serial lines scripting on block diagrams Insert the pin number of CS1150 connector Correct the serial interfaces descriptions pag 7 Rev 2 31 01 2006 Modified in chapter 11 1 description of CS1170 pag 29 Rev 3 14 04 2006 Moved par 2 2 to par 4 and extended the STARTUP PROCEDURE to pag 1 1 Par 3 pag 9 Added mother boards block diagrams Pag 11 Correct GE863 Interface physical dimensions and added Dual Camera Interface physical dimensions Moved par 4 4 and 4 5 to par 6 5 as Application Notes Moved par 7 3 7 4 and 7 5to par 9 3 as Warning Pag 26 Correct the Reset Button function description Pag 20 Updated the Cross List Table From par 14 to par 18 Added interfaces description Removed all Interface Board Printed Circuits Name cross references Par 20 Added all electric diagrams Rev 4 14 07 2006 Replaced GC864 interface photo pag 46 Renamed figure from 38 to 42 Rev 13 10 2006 Pag 2 Added products name and P N for GEB63 PY QUAD interface and GC864 C2 interface 3 2 6 Added mechanical characteristics GC864 C2 interface 5 0 Correct Optically Positioning

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