EVK-PRO User Guide
Contents
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3. FIrCIIHSSSCOE r r S9 lt 0 801068 rr orqrug 4dO2 ONIMVUC SIHHHS 40 N LHHHS CV LANYAH La OE UN tepma WaOod NOILV LONNV ZO TL T1401 90 po a WAS suoreorunuruo dV Sun io elrzlse GWYN os oAIQuoIvt vPUpos NOIIdDINosHUd u ru P HLVd i 85 50 e ADT I a Ha g 95 9 ei SN D012 5 ISSN z QE 8 gt 4n H LOVZ23NNI TI ma F J x hg Es gt aama c ENT E e a S3 RN 9 5 a E gt z gt g GHHd8 ee Qm zo 2 oe gt x ii 3 Z oe ON uL koro koro koro e NS e u b e aspa lg AOL AOL 01 gt B amp g WX UX a E 2 SB S Oy eassmrusissTavo ST NOC Esooi Ns 090 Zu m 3 8 Horto goro oro a an Xa Td 1d TIAA ET 3 Z e grana 0 c e gor 4 n 2 pu m oE ss Ra E SB suom yg e HIS M 25 zoro zoro zoro zoro S E e A TE HIS SHXx jmnomWou AS I SDE Cobourziod i 301 d sux unomou SOL Vel m 9 ra sera pera ecru oe SM gia 5 D DENS m DSmHOd aa 2a n zz ka 2 OC a ES EAE vC m go Ja Se TOO zor0 2090 3
4. FERAIS OLv 0pT TPGE 4Y 50105 WE T0108 ERU 3E Cw Se EN 3o io F no a BIIYE LIVEA Lt 01 6 8 z g G v E L page 42 of 47 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved Telit EVK PRO User Guide 1VV0300776 Rev 2 31 03 09
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7. E v JU gs ILIAN e e e HS Os ISSA 3 q p g01 VODOWUESd g v dOI 82 4 EXIS E VIOYUL IYA 0060 86600 Sg Bo 10205 d 2 0 0 coca AE E II OI 6 8 L 9 r c I page 37 of 47 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved EVK PRO User Guide 1VV0300776 Rev 2 31 03 09
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10. i TOIT H C S ILdZI90861 wo aAdON AV S96STWNT md eo Torn ME O ItrZOTI O9L 6 ILV d d d zZolTa sI 13ndur ISA O 290 94 ur A lrdie od 14314 41841 d oinsuo oj uoxej oq 1snu JILD ae WY eB o ua e b ti JUS OO x OI 6 8 L 9 r page 36 of 47 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 GQHIJINHA PTVCITITASS8COE Y C 8c0 WSD dV 801067 NAA VAC Hd00 DSNIAVV G S HHHS 40 N LHHHS q rr rqireq EV SWOLOHNNOO GUVOE dV PIO ont wis WS qar sas O ES NOLLV LONNV po 7 OEE GHT LV LS NA
11. UARTO x 27 26 ARM UARTO x 28 27 ARM UARTO x 29 28 ARM UART1 30 29 ARM UART1 31 PB30 ARM CLOCK 32 PB31 ARM CLOCK x 33 EAR_MT GSM AUDIO x 35 34AVOUT ARM POWER OUTPUT 36 37 MIC_MT GSM AUDIO 38 MT GSM AUDIO 39 GND 40 GND Table 4 4 PL102 Pin Header Dual Row AN N 4 99 0 4 257 erie ace 4 w Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved i page 17 of 47 Pin Signal 1 PC0 2 1 3 PC2 4 PC3 5 PC4 6 PC5 PC6 8 PC 9 PC8 10 9 11 PC10 12 13 PC12 14 PC13 15 PC14 16 PC15 17 PC16 18 17 19 18 20 19 21 20 22 21 23 22 24 25 26 27 28 29 28 30 PC29 31 PC30 32 PC31 33 EAR HFF 34 EAR HF 35 36 37 GND 38 5V 39 GND 40 5V ARM GSM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 Function ADC ADC ADC ADC GPIO SPI1 PWM DAC e D PWM DAC UART3 COUNTER UART3 INTERRUPT INTERRUPT INTERRUPT INTERRUPT SPIO SPIO GPIO 2 x SPI1 PL103 SPI1 x GPIO COUNTER GPIO GPIO GPIO u x GPIO 39 NM 40 AUDIO AUDIO AUDIO AUDIO USB Supply USB Supply Table 4 5 PL103 Pin Header Dual Row Pig Ed
12. Image 8 2 PL402 and PL404 in out audio lines 8 4 Audio Outputs The EVK PRO audio output signals could drive a device connected to S0401 headset or to speaker as indicated on image 8 2 _ Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 26 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 8 5 AF Power Amplifier A 8Q 1KHz Speaker could be connected as shown in Image 8 2 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 a 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 R404 R407 e 2 e R406 R410 REMINDER the coil impedance of the Speaker should be higher than 80 1KHz 0 6 Speaker plus Headset If you have chosen to connect the Speaker to AF Power Amplifier connector without having a stand alone electrete microphone it is also possible to connect a standard off the shelf Headset to SO401 without any problem as shown in the next figure the RX signal will be heard on both Speaker and Earpiece if R404 R407 and R406 R410 A 8 Warnings 8 7 1 Coil impedance You must use the right coil impedance depending from audio output you want to use 8 1 1 Headset
13. Wa a 1 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 18 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 5 Serial interface As shown in EVK PRO block diagram 82 and motherboard description 83 1 four stacked standard RS232 communications port double 9way D socket connector at slow data rates are available for the user They have different functionalities Port 4 AP gt GSM sniffer PC lt gt GSM GSM gt AP sniffer i Image 5 1 Serial ports on EVK motherboard e Port 1 has the purpose to give an access to the system through this port is possible to flash the GE863 PRO module ARM part and to connect to the shell It is a serial port without hardware flow control The port is connected with pins 1 2 of pin header PL201 Table 4 1 When the interface board is inserted on the motherboard this port is connected with pins 15 16 of pin header PL102 Image 4 3 Table 4 4 and to the DEBUG port balls M5 M6 of GE863 PRO ARM processor see 1 Port 2 is connected to UARTO port of GE863 PRO ARM processor balls F9 F10 D8 D9 see 2 It is a serial port with hardware flow control connected with pins 3 4 5 6 of pin header PL201 Table 4 1 When the interface board is inserted on the motherboard this port is connected with pins 5 6 27 28 of pin header PL102 Image 4 3 Table 4 4
14. onovava t Lo _ 9 z g LOt4LO vnm SAYA uo pourziod 92 PAS S ILTAN 9 1 DLL Ss 5 og LASTA 9I8LOSI s isd O m omnea m a c LO 4 2 Sons qm y 95 OLE Lo n AOI 0 4 L OXIME TLE gt T og zz e moval XL C O Q B KODE IVE HEPEI 2 _ ase og ti m Ot SEED 2656 19802006 X zadan nemus N ZOZOS m Z PN3XLSO9IVd _ as E 81 B 0 XI HMOT Cua Sozu _ as c3 mn X WHMAOT Sive m SE Oonmiseiva BET a 91 dtt ro tH T xix iva d SE V VS ro HL a e EXIS ENCOWA LYA r OH v gt Hs mS c on 9 1 causcraomorva lt s gEv vg avo ds Lo S 0 e YOWN S le 1 ve o 001 pO PAE Q n e m dporveva M XUMONTO LSE Lo e Pedo va quo Ca TOLLEY H E d or as ro JU u e x ovaoneva LO D koro koro ISE 2 Zm 8 4gosrgoq Ist qv C O am IND a e m sb A M TOULNOD MOTH MH eeaaossoud ist av OO U 2 a T xi docu ev D OLAYA dv e F 12991044 1099d qe 419 PO x AOL 09 t 5 e CXLIS LVOOWUOLVd visa av L5 Oo DATAA av Dn 2 iS qayay oro saraat av C3 Q o AOL II e 4 NODIS VA sx TE es ku00 1 LLVIA i asa 9
15. Motherboard Schematics 35 14 Annex GE863 PRO Interface board Schematics 41 15 Document Change 9 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 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 Telit 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
16. e D m aa ll _ a2 att 3 E m 07 6 8 v E e Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved EVK PRO User Guide page 45 of 47 vr V EETTIHBOSEOE F DEED a 80B0Z7c 9 NMVHOU X 3003 S9NIMYUuU Si1d3HS 40 N Ld3H8 LAF MHA cO C V 9090 fu uruogzu uy 199 0 N OILYLONNY 20 11 T A8J 90 PON N v d s suoraiearunuuos O JOVAHALNI UTO Y EETSAAWYN 3113 EOHd E9839 J E 28 8AIUJJ8 B86UDnsas co NOILdIH2S3G 9 bi S dia gt 31v0 gt mc 4190 mm D gow 4 MI Ho E H rnm e 2 Lj n mo aD ONS f Eg SHOIIOVdV2 HMD4 383HL H3H13901 ONNOBHS ou E lt N Zoro 200 ir ADG ADS a03 gt JUF LOPS
17. gt on ti axa SR etna zoro TOFO E gBho P p Oca EEE v 2 OVYSSIAISIO di BR m ar ts 3 a E pred cceu LIH X JOVAL WSD 7 WS8O lt dV dV lt gt 0d tl 2590 Lz 8 8c aalr a gw SSeS Bue e ES e SExy a 090 m D 0 6Ted AG E 11 01 6 8 9 S r 1 page 38 of 47 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved EVK PRO User Guide 1VV0300776 Rev 2 31 03 09
18. wireless solutions Teli EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 Ves E zz LI LL E Making machines talk el It EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 Applicable Products EVK PR03 tor 6E853 PR03 Model P N EVK PRO evaluation board for GE863 PRO 3 990 150 470 GE863 PRO Interface w o OS 8MB RAM 3 990 250 697 GE863 PRO Interface w o OS 64MB RAM 3 990 250 712 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 Contents 1 Overview 6 2 7 3 Content of EVK PRO 8 3 1 Motherboard U U U U U 9 3 2 19 E 10 4 COHifiectorSTpipeOluu uu u ES A AES 12 4 1 From motherboard to interface board J 12 4 2 From interface board to extension board 15 5 SEPIA INE TACE oenen aaah haba ik ma as riha bak i n i bb aka 19 6 JTAG CONNEC RR 21 f 415907816 Smart CAFU u uuu uuu u uu 22 8 ANdIGS GUO6SP uuu uuu u uuu lll
19. 35 2 201 2 A IXLY ELE r 61 N s 901 2 98 2 gt saafin ay gt o o n 901 2 8 2 EE DRE ET spun egy RE EXILS EVCIOW TIVA a aS in 2012 za UX vy S OKLA IVa 9 gt ge o a udo pu hod sl w 200 ane gt ou ve z amp zou 7 a Ut o tri ZI ga AOL ae eX n ap 001 m HIVIS DIL loro u A v gt i a ZHNO000 0 I4N OQI320 ti 090 0 w w a 0 10ra HS MN eat 3 HIA EAE V LT OI 6 8 L 9 S r 39 of 47 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved Reproduction forbidden without Telit Communications S p A written authorization All Rights h page 40 of 47 m m aaa GR a aaa a anam RR E i ca az J kK lt pe DN em EE a c u Ue 8 3p IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 e 0 T g ie BE i gm B BEE n EB E B E BEng HEH gm amp T Ja el it EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 14 Annex B GE863 PRO Interface board Schematics a d Y Reproduction forbidden without Telit Communications S p A
20. Basic requirements to run and manage the EVK PRO EVALUATION KIT are 1 a personal computer or microcontroller 2 a SIM card with a valid Mobile Operator Network subscription audio accessories speakers earphone a knowledge of AT commands programming a 8 40 V 3A power supply 7 4 5 es Reproduction forbid page 8 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 GE863 PRO SIM i GPIO Interface 006 q board ISO7816 p l 3 f E 7 t n a i 1 LI 1 h I gt q Audio 2 X Oa o udi 2 E Tat F NU k i i a Kw sere p SD MMC b To od oom RS232 Motherboard gt Power Supply Image 3 1 EVK PRO interface placement 3 1 Motherboard The motherboard of EVK PRO provides the functionalities shown in the figure below Reset and on off keys for both GSM GPRS and ARM parts are placed on the board The ARM core and the GSM GPRS engine of GE863 PRO can establish connection on adapter board and both sides of the communication can be monitored on the RS232 ports The motherboard provides the following interfaces 4 X RS232 with different functionalities 1 X USB 2 0 device USB type B 2 X USB 2 0 host USB type A 1 X RJ45 Ethernet 1 X SD MMC 1 X ISO7816 Smart Card 1
21. Em a 25 s 0 D U0UU YOUN T y Ek ezo giom Dey cO n 3 z cS a 9537074 EG EG ER ERE en ESZO RQREG Ug g a os 88 EAE Que tas s 75 jr dT OS 8 i e 5 ie it re a S n ERIS FY a Fes a Ao a S a BS 58 M aa l A ATK amp E 88558 E E Qua D 1 m 1 x e lt i mas F m Fi L5 pus n ma a m mE l ame amp L3 x 5 ogas zE ag ona ates x un va O o in m m E L N30018804 SLVLATIA SHNSOTSSIO NOIIS30nO0O0HddH ANOIZVOINATO 3 dNOIZ OOHdIH d udS8dH SLHOTY 11 ILVABASIH ILIIHIG I ILLAL T Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 43 of 47 44 47 S lt
22. If you sort out the LOW AF POWER solution connecting your Headset to 50401 the coil impedance must be at least 160 1KHz or higher 8 7 1 2 Speaker If you sort out the HIGH AF POWER solution connecting your Speaker to PL401 the coil impedance must be at least 80 01KHz or higher 8 8 Audio Accessories The following tables show the suggested specification to obtain the best performance from audio peripherals page 27 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 8 8 1 Headset Nominal sensitivity 45dBVrms 1Pa Line coupling AC Nominal Voltage 2V Range of Using Voltage 1 10 V Consumption Current 150 500 uA Impedance 2 2KOQ Signal to Noise Ratio 56dB 1KHz 1Pa A curve Internal EMI capacitor between 10pF 33pF terminals Table 8 1 Microphone electrical characteristics Rated Input Power omW Maximum Input Power 20mW Coil Impedance 320 50 1kHz SPL 95 3 dB 1KHz 1mW sine wave Resonance frequency Fo lt 350Hz Useful Bandwidth Fo 8000 Hz 3dB Table 8 2 Earpiece electrical characteristics 8 8 2 Stand alone microphone Nominal sensitivity 45dBV ms 1Pa Line coupling AC Nominal Voltage 2V Range of Using Voltage 1 10 V Consumption Current 150 500 uA Impedance 2 2KO Signal to Noise Ratio 56dB 1KHz 1Pa A curve Internal EMI capacitor between 10pF 33pF terminals Table 8 3 Microphone electrical characteristics 8 8 3 Speaker Ra
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24. 7 a 0 312 0148 n 317988 Fas a ts V8d OdL tW10L SI DE QN 8 QE TSE ST 29H ISOH OIdS T Yd m TTW 1809 0198 317988 ye ES SE 8d OsL EX 0L SF t x S BO2H 0SIH OIdS 0Yd ai a es 0818 0195 8 8 E a a OTE Ope HORS T re ax 82Y07Hitd 75 OU A Mes 1 S5893 7201 1 82Yd ATT T02 L m e lt pj a OTE T ORST EXI3 EVDOH TT Yd E EVOJH SQVO HMd eA Ab C HOXH SVT T G2 T u z B a m 8 2X 13 2V00H 01 Yd ay evan a x 8 rovon ots EXUS OVOI L 92vd r a e ATK TONEY Ez TYUdH EQVU Hid 2 S N d Log FHOLL 2300 a ALS Qi a EN o z 6 RS UR md ED SHORE OVOJI GYd t HE Tq 00an a f an a Hay aiy 990 2901 1 13943 Io BVT T DE I Ou x m S ac x Y rt 38 7 C M20N BVd e a gg 20W a T2VO7HHd EGd 0SOdN TIdS GVOIL Gb bide F a Ms u aj yooon 2 d iN aj Y03598 a E E ms c g 9 EY B a Fedd ing er D d o BIT T 0E T p E ne Tes a a 22V prg 1 a OEdd jag 0 04 0 0 gt S en E Jes va Test I on EJd EOv ESOdN t Ids 7 2 EOY o Fg 2 683d 620 Sa 3rr o 3 1 lt K 8 qa 20 a E 822d yy 2 9e3d 8e0 S E 3r xd JET PN TUd T0w 032d 3 zg 10 8128 gt 8709 870 7809 1195 zo 9 E x ag Zi 03d 009E35S 4 G f gg 00 Tadd e ay
25. ESLE 1 m zoro EB RS OL M x e BR EDAD 300 Bog o SL AE 3 ADT EEE 3necv 30007 l n QNS a a zd TrID ETO co BRAK fpc C ifs v 105 Oe E MHZFBOHB Zoro E090 E ADS ES ADS anmy 809 AOE E Jd 129 ana ana GTI S9DFH 9079 e _ s Zoro Zoro coro ADS ADG ADS 903 502 900 Beginn an dee idee HIN CI e gt uon zoro bord IE zi Soaserd N lt e eS iios 2 ITVEA t EE L gt e e ana ERST e 55 Bd ips 19 E e z e E aa e TOF oes 0Tb GOT OS B T4v 7 907 09 6 1 907 09 8 12 O ld EOF ld M Efe ane VOIONY LLL 5 S080 o 4 zoro 0 TREES E m Pu OOLIANNOD OLANY H BUT 30007 50F0 D pal HE EX 4P gt ZH88 E ap 5 S ue p ae 205 2 EE NI Ong 2 coro lg j ER NE 4 RES D B S 235 B5vdAB pm m coro 2 e m 007 5 Nous FIA Es m A ERE 5 5 S s NI aoa Adee ddEE oll el Sa gin e v 9 Ho lt x 2 ok 39 pe d Tero oera wo o Bae v O m o IIVEA 5 lt m D SdDN XHWeSBEWT Om SERIE Torn CJ 11 pL c BP D ENA 03 328d584J i z trepidat PPHHHBESH m SU ER gp 9 s
26. IBI D3 DCDO PR23 2 104 IBI DA DTHO PH24 2 104 C IBI D5S HIQ PBes5 11 1235 10A c 181 D amp HTSO PHeE gt ZAIZ DA 151 D7 CT50 Pga7 SATE a C ISI PCK RBTS1 PEB 2 108 I8I VSYMC CTS1 PB2O IST HS NC PCKO PE3O ms _ LP TOHLNOD MD 43J MH AH MT4 a Lis T En v HIC MT4 SiR AI T PAT MT HSS 1 0 10 11 ie 13 14 15 1B 17 1B 1H 20 21 ee 23 24 25 26 af ee i C PAT SPIO MUSIMCCDH zu C SPAB GPIO SPCK gura COELI pp PE 2 108 ds i er aam 2 105 c Merci 18 12 54 Cx PA7MECUA 11B 2 B PAB MOCK 2 PAS MCI 1181217 CCHPA1D MCDAB ETX 1812174 lt gt e TEEI iE TxD 182450 CCOHPATS ETX 1 B 2 5D C PALA ERXD 2 80 1 1 Bi2 50 CHPATE ETXEN Bi2 5D CHBA17 ERXDN Bi2 BD 1 1181250 1 118 2150 PARO EMD 182450 C PAPL EMDIO 182350 araea ADTRG ETXER C PAS3 TWD ETX2 e BD KH COPIATWOIAETIS 2 80 naa TCLKOVERKE Eras A PASE TIERS adt Hia 7D BAAT TIDAL ERNE a 11 0 7 C PA2G SCK L ECOL 31 110821108 PSS Cr PAM page 15 of 47 Their pin functions listed in the following tables Signal PA0 PA1
27. U aU sUSUSUEUEUE S0 SU 50 50 50505050 5050505050 US050 TY YPPY 0 TTB 2 D 3 o n MEME Xx DO gt DU 2 DE OE m Px VE LVE V U gt DF MEME LVE gt VENE gt NE NOD n X gt gt m DO do cef D U gt DD IO DU DU z A s DO s DO ER s s FZ gt WO SUA DO Ob rm O BID SD cd uU DUI de OF DIO MNO DI U OLI Db IB DD UN Ne OS Sy gt ER M 58 m mm m m m z zr8 B8 9 mm IIVHA D HE d UG DO x x Z lt lt G D 2 4d D 2 4 4 G B UB GO o d S 2 E E 5 GRR SF gt ZET BELS P 5 N O9 G9 2 001 02 32333 SS Sm age ML 82 5 5 Ss ZF N 1 66889292 m m 7 EG F 225 x es 8 N 0 8 8 5 E 5 gt n 5 935 DII e EcE 10S gz c Exe MSETH2S WOT z ETDId9 H3MOd 351 L ren m 1 x 3 or Es E 39VJH3lNI Od O vB sS Od a Eo pt Eos o O 56 BE NOHS WOT MSETH2B DZ 2 3E S855 On 5 VBd 041 F3121 us al n SOTO P 07 Hl 090 868 58 amp aS lt 02 2 01 2 3 O 9 E VOT z 3 ovi iiGa 1T0129 Gy TeBd 0JH TU ISI 7 C O sead 01t Sq 181 OTH pan LO 8 8 guvd s ge g 0L 2 36 s S yee va l XB W2d 8101d9 BI8d Q001 F8QIL 51 SE 030 QOL MO vax1 0328 7 Vd NSS 02 8 04
28. Z Y OTLO ZOTLO TOTLO gt Nod NOLLVLONNV ZO II l491 90 po a yid s suorjeorunuruo gt ATH ATO D IFCISO HIN VN O8 9AI 1 as Norianosad 21 uos aruore eup s HIVd HLVd ac g 95 gd g SN i _ Bes P ap x 87 d AS Eua d Z x lt an ua 301 Cn LOTA d gt NS gt Za 090 m Yel quo ap ao 301 quo auo auo 9014 ap 2090 090 FINOD 3 LNOO ga XN S 91X91 090 090 090 AST AED AES oD 05 05 AOS AOS n091 sals 9 xx OX xx AUG p amoge 4 au ALP quo avot awol 11 soia ZITO 8019 90IO roto m SIONO e e e oS anon e e e alee ae 5 AFE x cou adON AV S96STNT coin OIF COI 09L6 IZV Py YUOLVTNOAA ALE 090 Yl 301 P rola qua AGT 090 090 wo LI 9 ap AED 9IIO 3 OX ap ap aN 7 we UE B 8 nz ap Anz TTO LITID 299 afr w 200 200 FINO as AN SSIXSL 090 090 090 ae m Ino x CF AST s AES AES 965 Aos 05 AOS AOS 9 5 ap m d d VD o 3908 1 ADEE E angir pm A gt an MOT oo 1IO COIA IIIO 6010 n c e LOTITO soroj 0I2 1012 LOdNI B eo 5 1 axo E XVI m OIFFZOI O09Z6 ILV e e e e e 5 z NIA e e e AS8 NIN DAP a _ _POTLTd Hel
29. authorization All Rights Reserved connector for GSM antenna page 11 of 47 4 Connectors pin out IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 The following paragraphs describe the pin header of motherboard and interface board These headers are used to connect motherboard to interface board and interface board to an optional extension board 4 1 From motherboard to interface board The connections between the motherboard and its upper layer are made through 2 X 40 pin header connectors named PL201 and PL202 check their exact placement in Image 3 2 1 _ _ 15 3 3 AP DEBUG AP_DRXD PB14 3 6C AP zz 4p psoas UARTO iip CTS0P527 HW FLOW CONTROL gt AP_ISI_D6 RTSO PB26 7 3 60 USBCNX 3 4E USB DDP 9 3 4E lt gt USB DDM 3 4E USB HDPA 3 5 USB EDMA 12 3 5 lt gt USB HDPB 13 3 5 lt gt USB_HDMB 3 5 LOWER RX 3 5B lt LOWER_TX 3 5B 5 UPPER RX 3 5B e ez v UPPER 3 5B 27 lt AP ON OFF 2 1E AP_RESET 4E gt gt STAT LED 2 GSM_ON_OFF 4 GSM_RESET 33 gt GSM STAT LED 34 5E is T Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 12 of 47 A Idd lS GND PA6 MCDA0 lt gt PA9 MCDA1 lt amp SA PATMCCDA lt gt 4 4 ds A PAI0M
30. e Port 3 behaviour depends on jumper PL 104 89 1 on Interface board gt If jumper PC lt gt GSM is closed Port 3 is connected to GSM engine of GE863 PRO via port ASCO therefore it is possible to send directly AT command via serial connection to the GPRS modem inside the GE863 PRO3 In this configuration Port 3 is connected with pins 16 17 of pin header PL201 Image 4 1 Table 4 1 gt If jumper SNIFFER is closed Port 3 has only TXD connected and reports the sniffing of communication from GPRS modem to the ARM port UART2 which are connected Note that a typical configuration where the ARM processor of GE863 PRO exchanges the Port 3 and Port 4 x di e data with the GPRS modem of GE863 PRO through a UART2 requires that both PL104 and PL105 are set to SNIFFER In this way the communication can be sniffed at In this case serial port is without hardware flow control Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 19 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 e Port 4 behaviour depends on jumpers PL302 S9 1 and PL303 S9 1 on motherboard and jumper PL105 S9 2 of interface board gt If jumpers PL302 and PL303 are closed in PC lt gt AP AP gt GSM and jumper PL105 is closed in SNIFFER it is connected to UART2 of ARM processor Note that a typical configuration where the ARM processor of GE863 PRO exchanges data with the GP
31. or equipment at any time and without notice Such changes will nevertheless be incorporated into new editions of this document Copyright Transmittal reproduction dissemination and or editing of this document as well as utilization of its contents and communication thereof to others without express authorization are prohibited Offenders will be held liable for payment of damages All rights are reserved Copyright Telit Communications SpA 2008 2009 page 5 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 1 Overview The purpose of this User Manual is to introduce the Telit environment for a quick and easy development of applications with Telit GE863 PRO called EVK PRO EVALUATION KIT also indicated as EVK PRO The Telit EVK PRO EVALUATION KIT represents a system for e Developing application based on Telit GE863 PRO e Easy programming and updating of the Telit GE863 PRO firmware e Testing and Debugging Telit module based applications The topics covered in this document are the following e Kit content e Board overview e How to configure the kit d pn Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 6 of 47 lit EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 2 General description The EVK PRO EVALUATION KIT can be split into several functional blocks depending on the implemented function The core of t
32. procedure el IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 12 References 1 Telit GE863 PRO complete documentation available on the web site www telit com 2 Telit WE865 DUAL complete documentation available on the web site www telit com d Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 34 of 47 el it EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 13 Annex A Motherboard Schematics Reproduction forbidden without T elit Communications S p A written authorization All Rights Reserved page 35 of 47 S amp CO i I lt N e rcIIHSSS8SCcCOE t I S8 CO0 gt O 80106 g rzorqrug O DNIAVV IG S HHHS HO N LHHHS LOH O qd i 2 801062 7 a V SUOLVINDAY ACE INV AS AL N
33. rJarqueg NMVH Te 3003 4o w eooooooooooo Y 4 lels le e lele e les e e e e ee lela sla la le le EO e D N m R m pee o D N A w m PR e xD m m m 4 m Lond o D m m de Ww dee e o on SHOLOANNOD JOVSHSLNI RE i bs N NB pene m asm VIM DA IDES WHOS NOTLVYLONNY 20 11 TAS 290 POW ws ES 25898 E TEESE Ease EERE PEELE Rene EERE E ieue R Mee TC T1 n I N 3 yidiS suorjye3runuuoo 8781 UT EGBG 958515 9 B 248 58255 3 4 53 5 5 5 323VdHdlNI i j so L 5m B HU go B CRE P hoe H E gag g S Leet 3NVN 311d 9 W 26 Bod 79 o 8 S S 8 B 3 3 3 L S5 0 DoD Tox OX o D d Ap E o S lt O G N Wrg W EO0Hd E983439 6 SS ec G D 5 SE zo KS 8 Sse 73 W x 2 B 5 S S EE S 5 R fdg L SPM FE KS SF SDA yas aatTugueyeupasy HIVA 0 2 32 x eode 3 F8 8B B 8 8 amp 3 B S d gt NOILldIH2S30 E24 15243 5638 0801 Og BEF BE L ESE i gt i 5 x HF Z Ige Ho AAAI L 440780 n 5 ud U gt TD es eooooooooooooo lt lw w 9 m ug m giao
34. such a problem that many manufacturers shield the audio 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 e No output blocking capacitor is needed page 24 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 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 3 Audio performance evaluation 8 3 1 Headset connection You will be able to evaluate the audio performance during a real conversation connecting a standard off the shelf Headset microphone plus earpiece to SO401 jack connector REMINDER the coil impedance of the Headset should be higher than 160 p1KHz Earpiece 7 N Common GND Image 8 1 3 5mm Audio Jack Plug 8 3 2 Instrument
35. uw Ou 5 m 39 38 1 m a a gp rod ee 80 7 1148 y aL 5 u la c 001 OL Age 7 m e a ISUN C gt 1N a Da lt Tret a a M at 3 a SH m SEE TIE E ys 2 rar NOHS lt dv NEHS 7 g PEE T g8 BITE xb 090 gaga i x3307NO SLOT dY x3407NO lt s a Ems Egat a 0 gt gt zentxl Oy BENIX m 33X13 S amp x te A2X13 8 vd o 201 Ola FS 20 o m E E wea S gogu cain Soars cam zeLnox C g Lnox u t H3XH3 BL Vd L a i m aos 4 sog ar EN 3B Fe 8 BITTSQEST ug un o x 138380120 138380 i AUXH3 9 4 AUXH3 LT Yo ez 3 gs OF fe a ns T3 c u coc amp ug LOAF E E N3X13 Hag 8 n N3X13 8T Yd i P i u BIETET 2 tu e nd zo E m TXEB SE Yd gt ET 5 5 8 ES aZ T 3 OXHA zc e amp amp OXEG FT Yd 6 a a m BIDDSOE E a T X13 Fas Rte TXL3 ETYH 1 5 c Ms tr Sr rper 3 3 0x13 Qxi3 er d 2 2 zl L rat E t 18 d u m a ig x n BIINE E UL t E gy gt EINN d t5 1 8 ETIN ga m oA ILHA E TB7fl4 N g a u i E LES E 1 TO amp EdL oa TXNYA TYNN ru ar an p BE E 08 1 28 T O
36. written authorization All Rights Reserved page 41 of 47 Z6 P 031JIEB3A 1 V w PRY I s ea V L Oc EO 1383H 440 N0 STYNOIS dY n DU gt Bv 9080 2 0
37. 8 36 dV O ve Dee 189 210 192 X17HOd 0T01d8 STGd 008 GGOIl vara 1 LOT Ug E030 arivis DOO 807 8 0 28 8 0 8 3 9 2 09 EE o OA gt 3003 1308 62d 0280 09 00 ISI 13834 O o ze Q 2 Qp 2p E 0THL g E020 apie a5 Ze O4 suns evo ne gr QLsg 3E xdJ0 ND 02 2 07 a euro STad ouL ermal Te OWOX83 1N011 22Nd 4G Hs E090 02 2 3v 0r 39 2 08 COH enn 0001920 38 2 aav v E ay 2 40 08 2 0 x4d0 NU dv 12313001 9 28 89 2 907 07 5e p Op Os 191 Sevda L enc S53A 3unnWau IS O 0 B C 8 H3zzna DId9 OTE SH33 EVDIl BEVd Oo L L He 2218 S3A 3 noyog EE Ee FA Se E089 4g p gt VOd 00H1 4 89N 4 OTR 0081 28 WSO NonxL auld Cx rg L EUG Exid OvOll geVd gy z O OTRO aay eeva gez 83R 3unoWou 201 2 0b di dv C gt m 09 2 0 Ia tr gD1d9 TURH ZX0S 0E Vd 3 se O lt olawa tewd 7 TOTH z E090 Von o Tamu O pr w ve aS 2 0 os E Za ua ve Hu OL maya BE es O 05 2 0 3 5 24 aL ul Ong Oad O ch as 0 I a D g2 2 5 OT esata m an T as H 4 4 4 N S W 5 Su d V E 3ovHl xH Q gt 4E ag 2 0 m s m az E Mc d d H OT 2 a pa side 30vuL DO m g _ 4 23 ST 09 2 ag k er t
38. 8 8 1 IO 8 x M E 28 0 8 2 LO 28 8 8 3 Fe ERR vee cases 28 P s Z Me AE Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 3 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 9 Jumbperdelalls ao 29 91 Jumpers in motherboard u 29 92 Jumpers in interface board 30 Uta uiuis gme 31 10 1 Positioning the interface board 31 102 Powersupply Selling x u uuu 31 11 Start up procedure 32 11 1 POWER ON OFF Switch U U U u uu 32 11 2 RESET SWOI Gir u u US PER TNR RES 32 11 3 GSM POWER and RESET Switches l eene nennen nnns nnn nnn nnns nnns nnn nnn 33 12 34 13 Annex
39. CDA2Z ETXX gt 8 B 4 4B PALI MCDA3 ETX3 lt _ gt 8A 4 4B PAI2 ETXO 4 48 PAIS ETXE 4 48 PAI4 ERXOC gt 4 4 PA15 ERX1 4 4 PA16 ETXEN 4 4 PAlT ERXDV4 gt PAIS ERXER gt 4 4C 19 gt 4 48 PA20 EMDC 4 4 LANYAHLA PA21 EMDIO 4 4C PA22 ADTRG ETXER lt gt 4 4C PCI2 IRQQ 4 4D PA2S TCLKO ERXZ gt 4 4C PA26 TIOAO ERX4 4 4 PA27 TIOAI ERXCK gt PA28 TIOA2 ECR amp 4 4C PA29 SCKl ECO 4 4 34 IS07816 CLE 9C 3 e CARD ISO7816_RESE 9c Their functions listed the following tables Pin Signal 1 PB15 2 PB14 3 PB4 4 PB5 5 27 6 26 7 USBCNX 8 DDP 9 DDM 10 HDPA 11 HDMA 12 HDPB 13 HDMB 14 5V 15 5V 16 LOWER RX 17 LOWER TX 18 UPPER RX 19 UPPER TX 20 21 22 23 24 25 26 2 ON OFF AP 28 NRST 29 AP STAT LED 30 31 ON OFF GSM 32 RESET GSM 33 STAT_LED 34 GND 35 GND 36 GND 37 GND 38 GND 39 GND 40 GND Z Telit EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 Function ARM DEBUG ARM DEBUG ARM UARTO ARM UARTO ARM UARTO ARM UARTO USB USB USB USB USB USB USB USB Supply USB Supply SNIFFER SNIFFER SNIFFER SNIFFER ARM Reset ARM ARM GSM GSM GSM Table 4 1 PL201 Pin Header Dual Row 1 Detects USB presence d A P M j Bs ai seroma ace 2 w Reproduction forbidden without Telit Communications S p A written authorization A
40. PA2 PA3 PA4 PA5 PA6 PA7 PA8 PAY PA10 PA11 PA12 PA13 PA14 PA15 PA16 PA17 PA18 PA19 PA20 PA21 PA22 PA23 PA24 PA25 PA26 PA27 PA28 PA29 PA31 CHARGE GND GND ARM GSM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM ARM VBATT VBATT2 GSM ARM GSM Z Telit EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 Function SPIO SPIO SPIO SPIO UART2 UART2 SD CARD SD CARD SD CARD SD CARD SD CARD SD CARD ETHERNET ETHERNET ETHERNET ETHERNET ETHERNET ETHERNET ETHERNET ETHERNET ETHERNET ETHERNET ADC IIC IIC COUNTER PWM DAC PWM DAC PWM DAC UART 1 UART4 UART4 Power Power Table 4 3 PL101 Pin Header Dual Row PL101 A page 16 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 Pin Signal ARM GSM Function 1 PBO ARM SPH 2 PB ARM SPI1 3 PB2 ARM SPI1 4 PB3 ARM PWM DAC 5 PB4 ARM UARTO 6 PB5 ARM UARTO 7 PB6 ARM UART1 8 PB7 ARM UART1 9 PB8 ARM UART2 do 2 10 ARM UART2 x x 11 PB10 ARM UART3 12 11 ARM UART3 13 12 ARM UART5 14 PB13 ARM UART5 15 14 ARM DEBUG 16 15 ARM DEBUG 17 PB16 ARM SSC 18 PB17 ARM SSC 19 18 ARM SSC 20 19 ARM SSC 21 PB20 ARM SSC i x 22 PB21 ARM SSC 23 22 ARM UARTO x 24 PB23 ARM UARTO x 25 PB24 ARM UARTO x 26 25
41. RS modem of GE863 PRO through a UART2 requires that both PL104 and PL 105 are set to SNIFFER In this way the communication can be sniffed at Port 3 and Port 4 one way for port gt second jumper configuration is reserved IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 6 JTAG connector Standard 10 pin dual row JTAG connector is available on the interface board for ARM debugging purposes Image 6 1 JTAG connector Its behaviour depends on jumper PL302 89 2 Image 3 3 This jumper can enable the debugging unit of ARM processor inside GE863 PRO If jumper GND JTAGSEL is closed normal operation JTAG debugger is GND active JTAGSEL vt If jumper 3V1 JTAGSEL is closed JTAG Boundary scan is active 4 If jumper 302 is closed 3V1 JTAGSEL position ARM processor will not execute any code d page 21 of 47 el It EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 7 1507816 Smart Card ISO7816 card holder is placed on the motherboard Image 7 1 ISO7816connector It is connected to interface board via pin header PL202 Image 4 2 and it is UART 0 available on UARTO of GE863 PRO only if jumper PL203 89 1 Image 8 2 is JA f closed in 15 7816 position Note that ISO7816 and UARTO use the same resources from ARM processor therefore they cannot be used simultaneously When using ISO7816 the Port 2 should be left unconnected and vicevers
42. STAT LED starts to blink slowly ON state or stops blinking OFF state 11 2 RESET Switch Whenever the RESET SWITCH is pressed you could reset the Telit module in use T w c Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved Sad page 32 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 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 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 responding to any command 11 3 GSM POWER and RESET Switches The GSM module has separate power on off and RESET buttons You can turn on the GSM module after the EVK PRO has been powered on Please remember that the RESET button should be used as an emergency exit for normal reset operations please use AT commands or Software controlled reboot
43. X 3 5mm Jack Audio page 9 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 Iso7816 Smart Card M On Off amp Reset i On Off amp Reset buttons and LED buttons and LED Image 3 2 Motherboard layout 3 2 Interface board Interface board converts the connection technology of the GE863 PRO module BGA solder into Pass through pin connector Apart from hosting GE863 PRO module the interface board also serves the specific interfaces needed for user s application extension boards i e Telit WE865 DUAL 2 or other development tools and measurement equipment These specific interfaces are SMA coaxial antenna connector SIM card holder GPIOs ARM JTAG connector 3 5 mm Jack audio connector L4 Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 10 of 47 el IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 J TAG ARM p tt i m e e alla dell BBBEB3 W 8 707 3 E BBB EEE EB Tp Jum ime wa gom mace vns iN Qiu O O Image 3 3 Upper layer interface board Reproduction forbidden without Telit CORIImuniceons S p A written
44. a N E A m tions S p A written authorization All Rights Reserved page 22 of 47 4 vae Wi a Ba n Ded Ap 7 mm oa d i gt Reproduction forbidden without Telit Communica IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 8 Audio Section 8 1 Overview The Baseband chip of GE863 PRO 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 EVK PRO please refer to AF Amplifiers Setting paragraph and followings To know what the requirements for audio transducers are please 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 8 1 1 1 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 phone Earphones are small Hea
45. amp C Cee p E ks m gt B0BOZ2 Q Tuatqueg NMYHO Q 30020 SNIMVH0 5133 5 d N 133HS LAF OBE o 5 V HIS 808022 103r0Hd lt o WHO OILVIONNY ZO TT Tad 90 POW N sugogragporunuuo3 NZ N JOV4AHSLNI JTO V EETSOSWYN 3113 gt EO0Hd ESBHdJ9 286 g ATUJJP eupsas NOILldIH2530 o Alva gt T gt bom CF V a M Ho oH azo FT FTI EH lt ru Aou mo ao 3 E cn rm NIS m lt xs ao t 3 F4 Py PAS E Ph as HOLJ33NNOO WHY 9vlIPn 2 z in coro S cord S 20ra E 20r0 5 AOG ADS ADS e0I Na 903 903 800 gt ane Adee D ddee b ddee 1 O seinem so soea m s OES m EOE m Toeg m vl Zr a A mus ais zs m 9 2 CHYS WIS e e gt 15 1 e ois e a 20 o Ors 89 0 001 1 0 7 02 1 ar s eee 0 1002 28005HJ Buh 0 05 Bh c FT Da l dv e ET 3 6 5 yos e d e 8 ZZEH H 5 8 o te eae at E NILA e o n 5 a 9 86 2 a dY 7 e 9 96 2 9 101 0 S3A 3unoNDu n e B5 c ISHIN PL Jm 8 id ze 100 TOE ld i 20r0 g0r0 g0rD 10 40 coro a F x8 xs xs 0 0 a 00 DOT HOOT JJ PEH EZEH OcEH 2 Go e s 2 TAE M mm tn zof m
46. ation test mode This could be considered as the instrumentation test mode by which you will be able to evaluate the audio performance by instrumentation connected to PL402 or to PL404 In such case you will apply a 2 Differential architecture if both lines of the audio paths will be connected to measurements Setup B3 t Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 25 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 Single Ended architecture if only one line of the audio paths will be connected to measurements setup while the other will remain unused open of AF grounded The in out lines of the module will be directly available on PL402 Aupio1 and PL404 aupio2 connectors after removing all 2 contacts jumpers inserted between PL402 amp PL403 or PL403 amp PL404 WARNING in this case the external audio generator is directly connected to the input output lines of Base Band Chip of the module MANDATORY insert a 100nF capacitor in series of MIC amp MIC input lines 9 lt o XC 1 PA PA PA PA PA PA PA PA i pd AUDIO 2 AUDIO 1 cases k jk NN 1 1A f 4 3 3 Was w Ww SS SS WN SS 4 1 S AS Xx i SM IW OX SSN ENKI RK NS So YS SY SS amp 5 N hs lt lt 47 47 lt Zx 7 b N EX RR NR NSS
47. awaag m mes ZHZ 88 DIP Z0T O08 B I v gp 9 HBTHXST MBT TOF d SJA JUNOWCU 11 Or amp 8 2 9 5 r Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved EB E B E BBB B Reproduction forbidd en without Telit Communica BE BE BBE Ee g PLUS BB BB B BBB 3 B TPAIS TPM TP331 TPAR TPE3 IPS TPIM OQm OO O m OOO tions S p A written authorization All Rights Reserve d Z Telit EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 page 46 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 15 Document Change Log Rep Revision ISSUE O ISSUE 1 ISSUE 2 roduction forbid Date 13 03 08 23 05 08 31 03 09 Changes First Release Updated connectors pin out tables in paragraph 4 Updated images 3 1 3 3 4 3 Updated connector pin out table 4 3 Added 8 Audio Section 11 1 POWER ON OFF Switch 11 2 RESET Switch 11 3 GSM POWER and RESET Switches Updated Annex B Interface board Schemati
48. cs
49. dphones that are placed directly outside of the ear canal but without fully enveloping it They are generally inexpensive and are favoured for their portability and convenience Earpiece A part whether of a telephone receiver or hearing aid that fits in or is held next to the ear 8 1 2 Actual The HS and HF definitions have been kept in the Software and on the schematics of the Telit modules But with EVK PRO we will prefer to speak of Audio or Audio2 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 page 23 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 8 1 3 Select the audio path The activation of the desired audio path is made by AT CAP Software command If you don t have any load driving constraint like a speaker with a coil impedance lower than 16Q the choice between one or other block could be done without consideration related to the electrical performances 0 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 describ
50. ed in one of three ways e Single ended signal This is a signal delivered between a signal trace and a ground One terminal for a single ended connection is always at fixed potential usually Ground e X Differential Signals These are signals that travel through a 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 CMRR 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 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 RF signal is sent in bursts such that the frequency between bursts is in the audio band RF rectification is
51. en if the supply line is protected by a a diode against polarity reversing and by a fuse resistor against short circuiting it is highly recommended to observe the correct polarity e Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 31 of 47 11 Start up procedure The motherboard factory setup is DC source Motherboard jumpers Interface jumpers Respect the following order to use the EVK PRO 1 insert your SIM card OO oo Ger S PL102 PL103 PL104 PL203 PL302 PL303 PL302 PL201 PL106 PL104 PL105 set properly all jumpers in the desired position plug the module Interface board into PL201 and PL202 connect the antenna to RF connector connect the audio accessories as required connect to the external power supply switch ON the external 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 8 40 V present present present UARTO IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 GSM TRACE GSM TRACE GND JTAGSEL 32KHZ present SNIFFER SNIFFER Table 11 1 Factory configuration The EVK PRO should now be operational and ready to receive commands 11 1 POWER ON OFF Switch Pressing for at least 2 seconds the Power ON SWITCH you turn On Off the whole EVK PRO and the Telit module in use the
52. forbidden without Telit Communications S p A written authorization All Rights Reserved alm la lE 16 n L Im js um jun ba eS 8 3 RR t SLE AD PEO gif L2 PCKO ADL PC1 Erf Lo BEK ir ADAPA g H C BPIi NPCS3 AD3 PC3 e rE C BRI HPCSO AD3 PCA g BE EIED 2 BIOL ore O MEFCET TIO BS PCE 2 60 COHLFCEB TIOBL PC7 gt7D HTS3 NCSA CFCSO PCB BD 2310 2TIOBD NCS5 CFCS1 PCH EE 1 HO Co CTS APS CPA PRIO et 10C NCS TROD PC iz HIC I Er 10C NCS8 FI0 PC13 er11D C HAMDICE PC io P Lo M sein ts REI gt7H lt eee Ls pie 1 HPCSe DIS PCi9 NeCS3 Ueu PCeu EF 100 02 1 PC21 2 BE C2 re HIC HF 22 145 OC HIC HF NS9 OIUnVv 473 1955 140 gd PL 101 400 473 1855 140 400 LO TIOA3 SRII1 NISO RBO THR PT MDSI PHI TI0AA 8PI 1 SpCR PBP TIQuM5P1 1 HPCS5O P33 gu ED gt TXDO PBA 11 2 9 OLHVN oy TELE LT Pe 2 4118 C TCLK2 RHXDL PB7 2 108 L TxDe PBB BA121118 Rina Paa EA 21108 C ISI DB TXD3 P810 gii 181 DS RXD3 P811 2110 car s psta C ISI_D11 RxXD5 PB13 m ioc OARD PA ia 1 DTKD PB15 POETE E Dis gt TELEN TKO PRIS 3C 2170 gt TECLEA PBT 3C r2 7D TIUBA TDO PBIB aC i2i70 C TORY ADO PBIS 3C i21 7L clIHvr Sn830 JSS 181 Di RFO PB21 2 70 5 _ 2 10
53. he system is the GE863 PRO module divided into two parts the GSM engine and the ARM processor that can be linked together via UART2 ASCO ports These parts can also work independently In the following scheme you can see the interfaces provided by GE863 PRO some of them are on the motherboard RS232 USB Ethernet SD ISO7816 while others are placed on the interface board JTAG SIM GPIOs GPIO ES SIM Holder Ethernet i 10 100 MB GE 863 PRO SD MMC Card GSM GPRS Engine 1507816 Smart Card iii USB HOST USB HOST amp HO E e 2 L4 f 4 s ma gt d _ Reproduction forbidden without Telit Communica tions S p A written authorization All Rights Reserved page 7 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 3 Content of EVK PRO KIT The Telit EVK PRO EVALUATION KIT is formed by a motherboard on top of which an interface or adapter board with the GE863 PRO module is plugged in This concept allows using a unique motherboard compatible for both GE863 PRO with Linux or without OS and can also be applied for future product variants The kit includes Description Quantity EVK PRO motherboard EVK PRO interface board separate item GSM MAGNETIC ANTENNA CABLE RG174 WITH SMA M RED amp BLACK CABLE WITH PLUGS ASSEMBLED USB A B CABLE RS232 CABLE 2 PIN FEMALE JUMPER CONNECTOR 10 Table 3 1 Kit content i
54. lil RENE 23 8 1 S la i u L rca u u x cis u ae iu 23 8 1 1 giis nn 23 8 1 1 1 Transducers definitionsS r r rr rr E vive raras 23 8 1 2 P i u gt u u uu a 23 8 1 3 versi UNIS NN EON ooo 24 8 2 Differential and Single Ended 24 8 2 1 C OO u u Ln 24 8 2 2 Benefits and disadvantageSsS a san nan 24 8 3 Audio performance evaluation 25 8 3 1 HEaUSET CONTEC UO u uuu uuu lu u u ua aasan ana B 25 8 3 2 Instrumentation test mode 25 8 4 Audio 26 0 5 AF Power Amplifier 27 8 6 Speaker plus Headset 27 G7 dt LER O 27 8 7 1 CON iere ERST 27 F LI TI CR Lu u i i u a ee ee a E ee 27 MN ey D uuu ee a 27 88 Audio Accessories aaa 27
55. ll Rights Reserved PL201 EK page 13 of 47 Pin OO N O O N Tel It EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 Signal Function 3 7V VBATT VBATT2 Supply 3 7V VBATT VBATT2 Supply 3 7V VBATT VBATT2 Supply 3 7V VBATT VBATT2 Supply GND SUPPLY GND GND SUPPLY GND GND SUPPLY GND GND SUPPLY GND PA6 SD SD PA8 SD PA9 SD ETHERNET PA10 SD ETHERNET 11 SD ETHERNET PA12 ETHERNET PA13 ETHERNET PA14 ETHERNET PA15 ETHERNET PA16 ETHERNET PA17 ETHERNET 18 19 20 21 22 12 25 26 27 28 29 5 RESET ARM PA31 ISO7816CARD PB4 ISO7816CARD PB25 ISO7816CARD Table 4 2 PL202 Pin Header Dual Row gt unications S p A written authorization All Rights Reserved PL202 page 14 of 47 V Ee i a 3 53 dp a p TN Co lt 57 v m URN c 3 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 4 2 From interface board to extension board The connections between the interface board and an optional extension board is made through 3 X 40 jumper connectors named PL101 PL102 PL103 check their placement in Image 3 3 SIVNOIS dY Reproduction
56. m am cH 3S NIS 55 lS s fase le o 2 8 Jo m s o m fa o o Ki T N l HO e Sy T J Y zb Meses UU CU UCC 2 wena iui EB g iT T un Ceres OP SPS PSE ol nal DB TB n Srersrenr Sark OS fe Pass 3073 32 Hy EE TE a B e amsa e SE mg oM 20110 10110 90d 0S049 PSON ESLH E kas ss 2 U AS sj7372783 d73 8 SS s 35 UD s sp sans 4 3 m s 2015 Bo a 205 3 FR 38 875 8 32 3 Ei un mo amp 3 H S P 9 S 5 P 3 STIS b b E OB S Spara k LL E Ta 7 LO mI D U c c gt S V uU BG du 36 P 006 B E E eB E B 5 s 5 E BCD Bases 9 9 B B WSS wo gt amp Bi m VN y CTL clos pou 9 9 edu 8 3 3 Eas Besa 5n f Soares ease S a 3 lt H E BPSD 8282 8658 DVE S 3 S 3 E N P jg 9 SO NE E E BE 2 DE g g 355 gnad cLIHVf OLHVN ow 1 L LD 13828 S 8 es N N ane TE um 1OHINDO MO IJ MH I ao 7 i eoooooooo 9 r ern 2 zw eu a m u u lm w m a le EgE 108 82 2 m HEEB E ES fo lm ys je je je S 5 5 15 5 m jelo E S lo a s m lo fw m le o MGETHIG HOH yg Na o way eae say 9 ES 1 rare
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58. oun z 2 ou 2 5 E 2 n z C3 e cue ad om an nu a amp 865538 8 8 8 8 4 2858 z lt 8 g eg eg eg eg PREG E GOES PE EE ddao PART B am c T ce a E G EG g H d Er 0 e ER e m T E H x n fa i a o a 0 C3 a m m x m 2 Bou 5 Le8d 0812 0 ISI ar 9819 2 a a BPN Farr T 0 o ui 25 lt 9281 081 90 151 lt gg 0819 i g8 na 0N a tn en 5 dM dy S Bd 0OIH GSU IST e 919 aana Fg s n en r2Hd QH1D F0 I5I e gg 9810 Es Ha cO 3E T gt co eBd 00 Q EQ ISI e 9090 lt L EP NIZAN E 36 5 SS Lu 228d OHSU 20 ISI e Bs n4 3N Tag vS T ive rige ul CU S8d 00XH 00XH PANSIN s a m OPED EYA OZ T tBd 00XLC 00x1 EHCTIJ 2N e a D s ead OEN N ON D 98 m LSHINCD LS81N 7 2 ag E e UB E C3 m TSSOVLP dv Dg Tasavir N t IBE H oo dv Og 001 QF INS jo OU 98 lt gib HOLH dY O J wo S UN9 e ase EZ 3 ES a c E lt o al Oy 331 ere ONS QU a e C3 SWL dY Dew SNL TTHTONS rd 73 oB E o IOL oY pin ota ona cz B lt u UN9 ge r 7 i co lt 2T7 HH H Bsh HONS 9 ger ss a dOHC gt Bd H 88n
59. ted Input Power 500 mW Maximum Input Power 1W Coil Impedance gt 80 SPL gt 85 3 dB 1KHz Resonance frequency Fo lt 350Hz Useful Bandwidth Fo 8000 Hz 3dB Table 8 4 Speaker electrical characteristics page 28 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 9 Jumper details In the following paragraphs the jumpers of motherboard and interface board of the EVK PRO are described 9 1 Jumpers in motherboard In the motherboard there are six jumpers e Three jumpers PL102 PL103 PL104 can be used to select some power supply setting e Two jumpers PL302 PL303 can be used to select RS232 serial link for GSM GPRS e One jumper PL203 can be used to pull apart ISO7816 Smart Card from UARTO SMART CARD 1 ieje e Iel le e e w c a Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 29 of 47 IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 9 2 Jumpers in interface board In the interface board there are five jumpers e One jumper PL302 can be used to select the debugging unit of ARM processor e One jumper PL201 can be used to select the use of external or internal oscillator e One jumper PL106 powers up the ARM processor of GE863 PRO e wo jumpers PL104 PL105 can be used to route GSM channel toward ARM or RS232 ella dll El o
60. the tae ES 74 e le te Gg y a EE se ARABE 8228 8 B BB E BEE BEE BB FEE 1 B z Q 5 a z F pus a a Soe m ona E fos a Jom dn d af ad la P es tas ma pa oma grep me TU gr is Om OO O O p Image 9 2 interface board m LE Reproduction forbidden without Telit Communications S p A written authorization All Rights Reserved page 30 of 47 10 Assembling the KIT 10 1 Positioning the interface board IC EVK PRO User Guide 1VV0300776 Rev 2 31 03 09 If the kit is delivered not assembled as shown in Image 3 1 the interface board should be inserted on the motherboard with the great attention to match the position of the main connectors This can be made very easily in the following way Image 10 1 Positioning scheme for interface board 10 2 Power supply setting The EVK PRO can be powered by simply inserting the provided red and black cable the power connector PL 101 on the left of the motherboard and connecting a 8 40V fixed DC source to PL101 respecting the polarization Be careful ev
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