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1. ddl 1 s T INE 1 208072 21 2 021 gt raa zov i SE AS a Zor 92273 LI Ex Y NZB 1 9Sb 2 HX end AYAT TING 244 WAT Wa jv FT UNUE T SzH zora 924 gr angy EKI lt wa no sid 7 dH 3201 i z0 280x Di 107ISOX aa d goula 3120 E OI B Merong 43470 Tad gt quvna aNav E ES 1997 hp E o gt C IN 0482 X7R K 5B 280X KITA E i Eb C BBP 0402 1 50 m 1206 C 5P amp 0402 1 lb N 1 242 0402 1 N 5 C 279P 0402 1 58 3 R 33 B402 amp L21 L BEAD 802 BEBA p C_4 P_0402_NPQ_J_5B a C_47P_04B2_NPB_J_5B 4 2_ 7 _ _ alst
2. 24 CC1070EM 433 SCHEMATIC crise ncc etn Eaa 25 CC1070EM 433 BILL OF MATERIALS 21 0 0 0 0600000000000000000000000000000000 26 1070 868 915 SCHEMATIC cesses 27 CC1070EM 868 915 BILL OF MATERIALS cesses nnne 28 C1070EM ASSEMBLY DRAWINGS 52 12295 3122141 Rar kia Y eda an a qa URN Nada me kaa 29 CCTOZOEM LAYOUT icc baeo deka deru i a sen add oudo ege de noa apa dcn b amada 29 USING THE CC1020 1070DK DEVELOPMENT 00 nn nn nn nn nnn 30 HOW SET UP A TRANSMITTER CC1020 AND 1070 30 HOW SET UP A RECEVER OCIO2O aa ci aa uicina id 30 GENERAL INFORMATION sssssssssssssssssssssnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnss 32 ADDRESS 1 ana RR RR R RR RR R RR RRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRR Ra RARE 33 i SWRU052 Page 2 of 33 TEXAS INSTRUMENTS Products from Texas Instruments Introduction The CC1020 single chip transceiver and the CC1070 single chip transmitter provide extensive features and great flexibility which make the chips suitable for a very large number of ap
3. 0402 X7R K 25 samod n youl 1 20 SZORETGATU a Hale 5 73 2 ee me m El 8720807 7H id li z 928 i H 1 E Jsviau angy v 2 JU AE QG BAN ZOKO dBZT I a 15 892 7 T 1 FA x 5 He an N3 va 2 zi LI 2a z 242 4 i NS ME ZEE ou 5 nezora Nze j zur NI du pouja ia Eg zo 1sox GG dN ZAPE ddzz 3 x i 4 1 10 250 a B 221 T 4 youle 5 HdN Z bH Sd5 1 Saber a d zn agate 1 48 ceu 4 05 BAN 090 40 I Jjau av 19 5 1 La 3194 p lt z zs ZOA E fa dae nini a UNIV 8 1 lt YNITITAY led gt di VN1 qdAV zanga ep 85 2 S ME amp
4. Products from Texas Instruments User Manual Rev 2 0 CC1020 1070DK Development Kit 7 We TEXAS i SWRUO52 Products from Texas Instruments Table of Contents INTRODUCT ON aieo eoe ouai 3 CC1020 1070DK DEVELOPMENT KIT 4 CC1020EB EVALUATION BOARD ssssssssssssssssssnnsnnnnnnnnnnanannnnnnnnnnnnnnnnnnnnnunnnunnnnss 5 DESBRIPIION QU ad t unde 5 VOLTAGE SUPP Y ON 5 PC INTERFACE haces un a ele 5 2 61020 s a eN a et eee mut 6 1020 BILL OF MATERIALS aio a cca rg ea l ra deta 9 eoram volup 12 CC1020EMX AND CC1070EM EVALUATION MODULES 13 DESCRIPTION ia Ium ena dius 13 1020 433 8 252 18 CC1020EMX 433 BILL OF MATERIALS eese nn nennen nnne nnne nennen nnne 19 1020 868 915 SCHEMATIC esses eterne nnne nennen ener nennen nnne 21 CC1020EMX 868 915 BILL OF MATERIALS cessent enne seen nnne 22 CC1020EMX ASSEMBLY DRAWINGS then nan dh than kA In MA RE VENAE MR RA Fauna ERR AAA 24 lesu dz LAYOUT
5. lt 307 IIA Odd 7989 Idd amp suid Ec 13d sd 31WW347GINNOJ 1359 lt x td CNI K Jd AcAES Ex I l D AALA UYATNI xe wong 6 AE NOON ace ANA L Je i bod 201 8i 224 8 Odd 8 010 4 TT J 17 9 3110 S e Joyjejnbaj ZH IH 2d v 1359 2 sJaUJOJ ay WUZ p ZJ 5 uorjeuJoju s eubis suidisaj ansa Id NITI 1 1 indu Ajddns ABI 4 8 si AG sul Figure 2 CC1020EB top level schematic Page 6 of 33 SWRUO52 INSTRUMENTS 49 5 E Z 13345 a1vos qanssi Ev J d ausa ON ON W354 345 ELT S1vAOHddV SY NOJdIHI SESZ ANVEMOJ ON 193T0ud Products from Texas Instruments ipcon Ch al 1 LEH XVA27873 5 1 1 BEH Q x Hx gaz znz 3 4qJS HILIMS 15 DG I UZX EBAB NATO 1 gt 21273 2 Page 7 of 33 SWRUO052 Figure 3 CC1020EB voltage regulator schematic C
6. INSTRUMENTS 49 5 Chipcon Products from Texas Instruments C 33N 8603 X7R K 25 5 V R_10K_ 603_6 R4 E 5 E 97098 30 4 gt 876090017 9 9 gt 57 87 90 gt 07 gt PSEL RF 5V VCC 9 EB9O IBI E PDD 0603 2 LOCK E i E E 4 E 8 5 8 8 8 g g gt gt 876090 9 E898 22 EZH 8 1 Te 4 4 gu 81 8 Ni gs J el EN 5 4 LIN fe E a egso xa u c S3 EUS DU H Ir4 Tease gt 876090 307 gt SIU 876090 ely Bi i S i 5 E a 223 8 El al a B amp 5 T gt Eno o u oj 25 lt iu E lt gt 0 5 E O Te oj sli E lt eron ko a lt gt in 5 9 L5 N
7. SIAC AY 2 280X 020139 in E dH AE HEJ e 5 a 5 a 4 il 3 5 Makro E ki 5 1 1 5 1 1 gt ans E 1 5 i d Zi 3 i x 1 8 a hi 3 E s zi 15 al 9 pu J 1 5 1 2 28 d 8 a 8 2k az d e E 4 J a T nag si BEI BEJ i E 5 E Wa 1 a yew alle S Si NJ a aru 4 a 3201 312 lal 3 IVA BINNDCI Ed 3 VW GINNOJ td CC1020EMX 433 Schematic 18 of 33 SWRU052 Figure 11 CC1020EMX 433 MHz schematic INSTRUMENTS 49 5 Products from Texas Instruments CC1020EMX 433 Bill of Materials RF part 433 MHz Reference Description Value Part C1 Capacitor 0402 10 pF C 10P 0402 NPO J 50 C2 Capacitor 0402 Not used Capacitor 0402 5 6 pF C 5P6 0402 NPO J 50 C4 Capacitor 0402 22 pF C 22P 0402 NPO J 50 C5 Capacitor 0402 12 pF C 12P 0402
8. CC1020EMX Assembly Drawings Chipcon CCIOZO0EMX 2 2 yo C45 RI in N ANTENNA 1433 MHz 868 915 MHz Figure 13 CC1020EMX PCB top level assembly drawing CC1020EMX Layout rarara3 Figure 14 CC1020EMX PCB layout Layer 1 top and Layer 2 bottom TEXAS INSTRUMENTS SWRUO52 Page 24 of 33 Products ipcon Ch from Texas Instruments C CC1070EM 433 Schematic Eujdnonap Jamod Eu ON SMO ON Haq 21342 nd n JHS mE Se TINO P ZHU Waaz aldJ Sv NOJdJIHI 5 aig 8 3 SAN ANYdMOJ ON l123r Hd Tana Ju T Zu ty 2 Wa 180 joule gar ZHN T 4 zava u RNAS SZH 224 I BAN ZBA AZI 2 as rad zara azz I LO i 00 a207 doo Wd e pt 81 81 81 81 9
9. Products from Texas Instruments Antenna 4 10V CC1020EMX and CC1020EB RF Generator Figure 20 Equipment set up in receive mode Important The use of radio transceivers is regulated by international and national rules Before transmitting an RF signal onto the air using an antenna please contact your local telecommunication authorities to check if you are licensed to operate the transceiver or transmitter j SWRU052 Page 31 of 33 TEXAS INSTRUMENTS Chipcon Products from Texas Instruments General Information Document Revision History Revision Date Description Changes November 2004 CC1020EMX reference design changed from 4 layer PCB to 2 layer PCB Disclaimer Chipcon AS believes the information contained herein is correct and accurate at the time of this printing However Chipcon AS reserves the right to make changes to this product without notice Chipcon AS does not assume any responsibility for the use of the described product neither does it convey any license under its patent rights or the rights of others The latest updates are available at the Chipcon website or by contacting Chipcon directly To the extent possible major changes of product specifications and functionality will be stated in product specific Errata Notes published at the Chipcon website Customers are encouraged to sign up for the Developer s Newsletter for the most recent updates on products and support tools When a
10. R8 Resistor 0402 330 R 33 0402 G R10 Resistor 0402 820 R 82 0402 G R25 Resistor 0402 Not used SWRUO52 Page 19 of 33 TEXAS INSTRUMENTS Products from Texas Instruments R26 Resistor 0402 Not used U1 Single chip transceiver CC1020 U2 GaAs SPDT switch DC 3 0 GHz SW_456 x1 Crystal HC 49 SMD X14 7456 10 10 10 16 TEXAS INSTRUMENTS SWRUO052 Page 20 of 33 1aaus aqvas aanssi pe vv ON SMO ON Wass azis ZHU 888 SIVADHddv Sv NOJdIHI GESZO ANVAdNOJ ON 123r ud Products ipcon from Texas Instruments Ch ZHN 999 A auanBaujJ Eujdnoaosp gamod 12909 OS IfUZX EBSG NBOITO S zyz H zu US X HOCZHREC NIA FAT _ 2 zur AS gt ENI PETO 70 gt Huj dooj Wd T R 82K 0402 3N3 0402 X7A K 25 E m 2 i8 Z aga 4 rr azara zay B C_6P2_0402_NPB_J_5B dH AE B C_2uU2_1286_X7A_K_10 0402 X7R K 25 n youl 1 QS d zz 1 j zn
11. This output can also be used as general digital output control signals Please see the CC1070 data sheet for details PA EN is connected to a LED on the CC102EB In order to utilize this option 0 resistor R25 must be soldered onto the CC1070EM The configuration interface The microcontroller uses 3 or 4 I O pins for the configuration interface PDI PDO PCLK and PSEL PDO should be connected to an input at the microcontroller PDI PCLK and PSEL must be microcontroller outputs One I O pin can be saved if PDI and PDO are connected together and a bi directional pin is used at the microcontroller Please see the CC1020 and CC1070 data sheets for details In the CC1020 1070DK all configuration data is initialised by the SmartRF Studio software DIO and DCLK The modulation input output DIO for CC1020 and DI for CC1070 and the data clock DCLK are connected to separate connectors The connectors are of type SMA female The CC1020 and CC1070 can be used with NRZ Non Return to Zero data or Manchester also known as bi phase level encoded data CC1020 can also synchronize the data from the demodulator and provide the data clock at DCLK CC1020 and CC1070 can be configured for three different data formats Synchronous NRZ mode In transmit mode CC1020 and CC1070 provide the data clock at DCLK and DIO DI is used as data input Data is clocked into CC1020 and CC1070 at the rising edge of DCLK The data is modulated at RF with
12. gt O C IN B482 X7R K 54 i C 0402 Pa 1 58 Lb C I2P B492 NPO J 54 5 3201 312 lal 3 IVA BINNDCI Ed 3 VW GINNOJ td CC1020EMX 868 915 Schematic C 21 of 33 SWRUO52 Figure 12 CC1020EMX 868 915 MHz schematic INSTRUMENTS 49 5 Products from Texas Instruments CC1020EMX 868 915 Bill of Materials RF part 868 MHz Reference Description Value Part C1 Capacitor 0402 47 pF C 47P 0402 NPO J 50 C2 Capacitor 0402 Not used Capacitor 0402 10 pF C 10P 0402 NPO J 50 C4 Capacitor 0402 22 pF C 22P 0402 NPO J 50 C5 Capacitor 0402 12 pF C 12P 0402 NPO J 50 C6 Capacitor 0603 100 nF 100N 0603 X7R K 50 C7 Capacitor 0402 3 9 nF C_3N9_0402_X7R_K_25 C8 Capacitor 0402 1 nF C_1N_0402_X7R_K_50 C10 Capacitor 1206 10 uF C_10U_1206_X7R_M_6P3 C12 Capacitor 0402 220 pF C 220P 0402 NPO J 50 C36 Capacitor 0402 68 pF C 68P 0402 NPO J 50 C38 Capacitor 0402 1 1 0 0402 X7R K 50 C39 Capacitor 0402 47 pF C 47P 0402 NPO J 50 C40 Capacitor 0402 12 pF C 12P 0402 NPO J 50 C41 Capacitor 0402 270 pF C 270P 0402 NPO J 50 C46 Capacitor 0402 68
13. CONN10_FEMALE P5 SMA connector SMA_RA Right angle P6 SMA connector SMA_RA Right angle P7 Pinrow 2x5 PINROW_2X5 SWRU052 Page 10 of 33 TEXAS INSTRUMENTS Chipcon Products from Texas Instruments CC1020EB Assembly Drawing I I z LL LL qN5 GND lt mos IP3 Gus GND 255 boll PA_EN WE 2500 I LNA EN P Odd VCC Idd LOCK 13d DIO DCLK 1 GND m 0 L wo 28 m ur 5 3 T ANN 5 LAO 5 a a E g lt a a 5 b 2 ds E 5 wo UU N TEXAS INSTRUMENTS HI R4 R Rg R7 RII RI7 N I Figure 5 CC1020EB PCB assembly drawing SWRUO52 Page 11 of 33 5 Instruments Products from C r CC1020EB Layout Figure 6 CC1020EB PCB layout Layer 1 top and Layer 2 bottom Page 12 of 33 SWRUO52 E 48 e 0 pz Products from Texas Instruments CC1020EMX and CC1070EM Evaluation Modules The CC1020EMX evaluation module includes the following items e ASmartRF 667020 transceiver chip Antenna input output matching network e Connector for antenna 50 SMA 2x 10 male connectors for connect
14. MHz 868 915 MHz Figure 17 CC1070EM top level assembly drawing CC1070EM Layout Figure 18 CC1070EM PCB layout Layer 1 top and Layer 2 bottom j SWRUO52 Page 29 of 33 49 5 INSTRUMENTS Products from Texas Instruments Using the CC1020 1070DK Development Kit The purpose of the CC1020 1070DK development kit is to give users of the integrated CC1020 transceiver and CC1070 transmitter hands on experience with the chips Typical set ups of the CC1020 1070DK are shown in Figure 19 and Figure 20 Each of the CC1020EB evaluation boards is connected to a PC to be programmed by the SmartRF Studio software How to set up a transmitter CC1020 and CC1070 The data signal that you want to send in transmit mode can be of either Manchester or NRZ code The CC1020 and CC1070 have a built in test pattern generator that generates a PN9 pseudo random bit sequence The PN9 ENABLE bit in the MODEM register enables the PN9 generator Please refer to the CC 1020 CC1070 data sheets for further details The PN9 generator can be used for transmission of real life data when measuring narrow band ACP Adjacent Channel Power modulation bandwidth or occupied bandwidth The transmitted signal can be studied on a spectrum analyser sent out on the antenna see note below or sent to the receiver via a cable with an attenuator attac
15. desired The values mounted on the CC1020EMX and CC1070EM can be used for data rates up to 4 8 kBaud For higher data rates use the component values calculated in the SmartRF Studio software program or use the values given in Table 1 j SWRU052 Page 13 of 33 TEXAS INSTRUMENTS Products from Texas Instruments Data rate Deviation C6 C7 C8 R2 R3 Comment kBaud kHz nF p pP ko 220 8200 2200 1 5 47 179 kHz ch nnel spacing Up to 4 8 Up to 2 4 100 3900 1000 22 25 kHz channel spacing 9 6 48 56 2200 560 33 10 192 196 15 560 150 56 18 384 1192 39 120 33 12 39 768 138 4 10 27 33 27 82 153 6 176 8 02 15 47 150 Table 1 PLL loop filter component values for different data rates Bias resistor The precision bias resistor R1 is used to set an accurate bias current The LOCK signal A LOCK signal is connected to the PC parallel port interface to be monitored by the SmartRF Studio software The signal tells you when the synthesiser frequency is in lock It is also available at a test pin and is active low This digital output can also be configured to other functions Please refer to the CC1020 and CC1070 data sheets for details Input output matching and filtering The CC1020 input output matching network and the CC1070 output matching network are optimised for either 433 MHz or 868 MHz operation e The CC1020 in
16. port cable e Connectors for modulation data in out and synchronisation clock output 2x 10 female connectors for connection to CC1020 or CC1070 evaluation module described later Description The CC1020EB constitutes of three main parts These are the sockets for the evaluation module RF section the voltage supply and the PC interface The CC1020EB includes a number of components for maximum flexibility However only a minor part of these components are required in an actual application Check the CC1020 and CC1070 datasheets for typical application circuits Voltage supply The user can choose between applying a 4 10 V non regulated supply voltage or a 3 V regulated supply voltage by setting a switch on the board SPDT If a non regulated supply voltage is applied an on board regulator generates a regulated 3 V supply A diode prevents damage if the wrong polarity is used for the non regulated input The connector has five contacts as shown in Figure 1 In addition to the three supply voltage contacts there are two contacts which can be used to measure the CC1020 or CC1070 DC current A short jumper is placed between these two contacts for the circuit to work in the default configuration If you want to measure the DC current replace the jumper with an ampere meter as shown in Figure 1 Figure 1 The voltage supply connector with an ampere meter attached Important For narrowband applications phase noise is a critical paramete
17. wi aS HX 3 dH AE 1NO dHI ITAY 1 svIgu 4 dH A dH AE Lu dnooap jeqaojs la D 5 LAB Tu A oe Lh ana 180 a83 pasn 4 Ie i z tz zava u s SzH BF f 98 3 422 3 33A EE EK 2901 al tT 81 81 81 81 95p44IX BLNNQJ d 4 T yolg zat rnay tai sen jou Z07150x e e 107350X Fr naa 3107 3120 e oa 1359 ml Hary ta 319d e s i Ei S d Loj k 5 goce 11 seg f g Figure 16 CC1070EM 868 915 MHz schematic Page 27 of 33 SWRU052 INSTRUMENTS 49 5 Products from Texas Instruments CC1070EM 868 915 bill of materials RF part 868 MHz Reference Description Value Part C2 Capacitor 0402 1 5 pF C 1P5 0402 NPO C 50 C3 Capacitor 0402 10 pF C 10P 0402 NPO J 50 C4 Capacitor 0402 22 pF C 22P 0402 NPO J 50 C5 Capacitor 0402 1
18. 020 in receive mode the raw data signal from the demodulator is sent to the output DIO No synchronization or decoding of the signal is performed in CC1020 and should be done by the interfacing circuit As an option the DCLK pin can be used as data output in this mode during reception See Figure 9 Please see the CC1020 data sheet for further details Manchester encoding and decoding In the Synchronous Manchester encoded mode CC1020 and CC1070 use Manchester coding when modulating the data The CC1020 also performs the data decoding and synchronization The Manchester coding is based on transitions a O is encoded as a low to high transition a 1 is encoded as a high to low transition See Figure 10 The Manchester coding ensures that the signal has a constant DC component which is necessary in some FSK demodulators Using this mode also ensures compatibility with the CC400 CC900 designs Transmitter side Clock provided by DIO DI Data provided by microcontroller FSK modulating signal NRZ internal in CC1020 CC1070 Receiver side Demodulated signal NRZ internal in 1020 DCLK Clock provided by CC1020 DIO Data provided by CC1020 Figure 7 Synchronous NRZ mode j SWRU052 Page 16 of 33 TEXAS INSTRUMENTS Products from Texas Instruments Transmitter side Clock provided by x DIO DI Data provided by microcontroller RE FSK modulati
19. 2 pF C 12P 0402 NPO J 50 C6 Capacitor 0603 100 nF 100N 0603 X7R K 50 C7 Capacitor 0402 3 9nF 3N9 0402 X7R K 25 C8 Capacitor 0402 1nF 1N 0402 X7R 50 C10 Capacitor 1206 10 uF 100 1206 X7R 6P3 C38 Capacitor 0402 1 nF C_1N_0402_X7R_K_50 C41 Capacitor 0402 680 pF C_680P_0402_X7R_K_50 C42 Capacitor 0402 68 pF C 68P 0402 NPO J 50 C46 Capacitor 0402 68 pF C 68P 0402 NPO J 50 C60 Capacitor 0402 220 pF 220P 0402 X7R K 50 C71 Capacitor 0402 3 3 pF C 3P3 0402 NPO J 50 C80 Capacitor 1206 2 2 uF C_2U2_1206_X7R_K_10 C81 Capacitor 0402 33 nF 33N 0402 7 K 25 C92 Capacitor 0402 10 nF 10N 0402 7 K 25 C93 Capacitor 0402 10 nF C 10N 0402 X7R K 25 CT1 Trimmer Capacitor C 3 10P TRIM NPO L2 Inductor 0402 6 8 nH L 6N8 0402 J L71 Inductor 0402 12 nH L 12N 0402 J L72 Inductor 0402 12 nH L 12N 0402 J P2 Surface mount SMA straight SMA SMD P3 Connector 0 9mm pin male CONN10 MALE P4 Connector 0 9mm pin male CONN10 MALE R1 Resistor 0402 82 kO R 82K 0402 F R2 Resistor 0402 2 2kQ R 2K2 0402 G R3 Resistor 0402 6 8 R 6K8 0402 R6 Resistor 0402 820 R 82 0402 G R8 Resistor 0402 330 R 33 0402 G R25 Resistor 0402 Not used U3 Single chip transmitter CC1070 x1 Crystal HC 49 SMD 14 7456 10 10 10 16 SWRU052 Page 28 of 33 TEXAS INSTRUMENTS Products from Texas Instruments C1070EM Assembly Drawings Chipcon CCIQ7QEM 1 2 ANTENNA FMI FM3 1 433
20. 3 MHz Reference Description Value Part C2 Capacitor 0402 2 2 pF C_2P2_0402_NP0_C_50 C3 Capacitor 0402 5 6 pF C 5P6 0402 NPO J 50 C4 Capacitor 0402 22 pF C 22P 0402 NPO J 50 C5 Capacitor 0402 12 pF C 12P 0402 NPO J 50 C6 Capacitor 0603 220 nF 220 0603 X7R K 50 C7 Capacitor 0402 8 2 nF C 8N2 0402 X7R K 25 C8 Capacitor 0402 2 2 C_2N2_0402_X7R_K_25 C10 Capacitor 1206 10 uF C_10U_1206_X7R_M_6P3 C38 Capacitor 0402 1 nF C_1N_0402_X7R_K_50 C41 Capacitor 0402 47 pF C 47P 0402 NPO J 50 C42 Capacitor 0402 68 pF C 68P 0402 NPO J 50 C46 Capacitor 0402 68 pF C 68P 0402 NPO J 50 C60 Capacitor 0402 220 pF 220P 0402 X7R K 50 C71 Capacitor 0402 4 7 pF 0402 NPO J 50 C80 Capacitor 1206 2 2 uF C 2U2 1206 X7R K 10 C81 Capacitor 0402 33 nF 33N 0402 X7R K 25 C92 Capacitor 0402 10 nF 10N 0402 X7R K 25 C93 Capacitor 0402 10 nF 10N 0402 X7R K 25 CT1 Trimmer Capacitor C 3 10P TRIM NPO L2 Inductor 0402 22 nF L_22N_0402_J L71 Inductor 0402 47 nF L_47N_0402_J L72 Inductor 0402 47 nF L_47N_0402_J P2 Surface mount SMA straight SMA_SMD Connector 0 9mm pin male CONN10_MALE P4 Connector 0 9mm pin male CONN10_MALE R1 Resistor 0402 82 kQ R_82K_0402_F R2 Resistor 0402 1 5 R_1K5_0402_G R3 Resistor 0402 4 7kQ R_4K7_0402_G R6 Resistor 0402 820 R_82_0402_G R8 Resistor 0402 330 R 33 0402 G R25 Resistor 0402 N
21. 564 IX amaa 4 z aNg Hx canu Nazz 3 93 i X B X ZAA ZNATI BLNNQZI a Ed zu 2 4 und te d T rnay 27 185 Ie 3 PESO Jau Le esn you 207 350 r ER TEM E gt Boda 107 350X lp oda asa z atav gt 1 Hr gaa gt lt ZU 8 Su cod 1359 a amp FA zara d at Ia e 37MW BINNO gt aie NA 4 ino 4y tats vd 2 1 rezava N 27a BS l dN ZAPE 945 1 4 He ft 2199 d 211 WI DU AE d TTA en n T Ft o 5 La N s z s z 9 39 4 a E r 3 2 3 z 3 B B B o Es M E m x 02 paa n 3 2 zert P ged 8 5 T a ES a a dU AE E 1 9 z b EE H dH AE JH A Lu dH AE Figure 15 CC1070EM 433 MHz schematic Page 25 of 33 SWRUO52 INSTRUMENTS 49 5 Products from Texas Instruments CC1070EM 433 Bill of Materials RF part 43
22. EA 5 uo e ER oe iP c INSTRUMENTS Figure 4 CC1020EB PC interface schematic SWRUO52 Page 8 of 33 Products from Texas Instruments CC1020EB Bill of Materials Voltage regulator Reference Description Value Part Capacitor 1206 2 2 uF C_2U2_1206_X7R_K_10 C5 Capacitor 1206 2 2 uF C_2U2_1206_X7R_K_10 C6 Capacitor 0603 10 nF C 10N 0603 X7R K 50 Capacitor low ESR Not used R3 Resistor 0603 Not used R30 Resistor 0603 Not used R31 Resistor 0603 Not used D1 Diode Si BAT254 51 SPDT switch SWITCH_SPDT U1 Voltage regulator LP2985 3V National Semiconductor PC interface Reference Description Value Part C8 Capacitor 0603 33 nF C 33N 0603 7 25 C9 Capacitor 0603 33 nF C 33N 0603 XT7R K 25 Q1 BJT Si NPN small signal BC846 Q2 BJT Si NPN small signal BC846 Q3 BJT Si NPN small signal BC846 Q4 BJT Si NPN small signal BC846 Q5 BJT Si NPN small signal BC846 R4 Resistor 0603 10 KQ R_10K_0603_G R5 Resistor 0603 10 KQ R_10K_0603_G R6 Resistor 0603 10 KQ R_10K_0603_G R7 Resistor 0603 10 KQ R_10K_0603_G R8 Resistor 0603 10 KQ R_10K_0603_G R9 Resistor 0603 10 KQ R_10K_0603_G R10 Resistor 0603 10 KQ R_10K_0603_G R11 Resistor 0603 10 KQ R_10K_0603_G R12 Resistor 0603 10 KQ R_10K_0603_G R13 Resis
23. NPO J 50 C6 Capacitor 0603 220 nF 220N 0603 X7R K 50 C7 Capacitor 0402 8 2 nF C_8N2_0402_X7R_K_25 C8 Capacitor 0402 2 2 nF C_2N2_0402_X7R_K_25 C10 Capacitor 1206 10 uF C_10U_1206_X7R_M_6P3 C12 Capacitor 0402 220 pF C 220P 0402 NPO J 50 C36 Capacitor 0402 68 pF C 68P 0402 NPO J 50 C38 Capacitor 0402 1 1 0402 7 K 50 C39 Capacitor 0402 220 pF C 220P 0402 NPO J 50 C40 Capacitor 0402 12 pF C 12P 0402 NPO J 50 C41 Capacitor 0402 10nF 10N 0402 X7R K 25 C46 Capacitor 0402 68 pF C 68P 0402 NPO J 50 C47 Capacitor 0402 33 pF C 33P 0402 NPO J 50 C52 Capacitor 0402 150 pF C 150P 0402 NPO J 50 C60 Capacitor 0402 220 pF C 220P 0402 NPO J 50 C71 Capacitor 0402 Not used C72 Capacitor 0402 4 7 pF C 4P7 0402 NPO J 50 C80 Capacitor 1206 2 2 uF C_2U2_1206_X7R_K_10 C81 Capacitor 0402 33 nF 33N 0402 X7R K 25 C90 Capacitor 0402 1 nF C_1N_0402_X7R_K_50 C94 Capacitor 0402 1 nF C 1N 0402 X7R K 50 CT1 Trimmer Capacitor C 3 10P TRIM NPO L1 Inductor 0402 33 nH L 33N 0402 J L2 Inductor 0402 22 nH L 22N 0402 J L21 EMI filter bead L BEAD 102 0603 L21 Inductor 0402 1 2 nH L 1N2 0402 S L70 Inductor 0402 47 nH L 47N 0402 J L71 Inductor 0402 39 nH L 39N 0402 J P2 Surface mount SMA straight SMA SMD P3 Connector 0 9mm pin male CONN10 MALE P4 Connector 0 9mm pin male CONN10_MALE R1 Resistor 0402 82 R_82K_0402_F R2 Resistor 0402 1 5kQ R_1K5_0402_G R3 Resistor 0402 4 7kQ R_4K7_0402_G R4 Resistor 0402 1kQ R_1K0_0402_J R5 Resistor 0402 1kQ R_1K0_0402_J
24. cent Channel Power ACP This user manual describes how to get started with the CC1020 1070DK development kit You will also find description on the CC1020EB CC1020EMX CC1070EM and advice on how to develop your own applications For details on CC1020 and CC1070 please refer to the corresponding data sheet For details on how to use the SmartRF Studio software please refer to the SmartRF Studio user manual j SWRU052 Page 3 of 33 TEXAS INSTRUMENTS Products from Texas Instruments CC1020 1070DK Development Kit Contents Your SmartRF CC1020 1070DK development kit should contain the following items Item Quantity Comment CC1020EB evaluation board 2 CC1020EMX evaluation module 2 CC1070EM evaluation module 1 PC parallel port extension cable 2 Adapter 6 25 pin D sub male female 3 m Antenna 2 SMA male BNC female CC1020 samples 5 500 2 4 monopole SMA male CC1070 samples 5 CC1020 1070 Quick Start User Manual 1 SWRU052 Page 4 of 33 TEXAS INSTRUMENTS Products from Texas Instruments CC1020EB Evaluation Board The CC1020EB evaluation board includes the following items e 4 10 V to 3 V voltage regulator e Possibility to apply a 3 V voltage source directly chosen by the switch on the board e Voltage level interface circuitry between the CC1020 or CC1070 chip 3 V and the parallel port of the computer 5 V e Connector for a PC parallel
25. hed Antenna 4 10V CC1020EMX or CC1070EM and CC1020EB Spectrum Analyzer Figure 19 Equipment set up in transmit mode How to set up a receiver CC1020 With CC1020 in receive mode an RF generator can be connected to the antenna input to provide an ideal RF signal to the circuit board for testing the receiver Use FSK modulation with appropriate deviation and modulation rate If you do not have the equipment to send FSK modulation you can use an RF generator with FM modulation and use an external function generator to modulate the signal with a square wave If you are in NRZ or UART mode the modulating signal should be equal to the bitrate 2 baudrate 2 when sending alternating 0 5 and 1 s If you are in Manchester mode the modulating frequency should be equal to bitrate 2 7 baudrate 4 when sending alternating O s and 1 s The RF signal can also come from the transmitter via the antenna An oscilloscope can be used to observe the signal that is being received CC1020 has a built in feature called AFC Automatic Frequency Control that can be used to compensate for frequency drift The average frequency offset of the received signal from the nominal IF frequency can be read in the AFC register and can be used to compensate for frequency offsets between transmitter and receiver Monitor the AFC value and change the RF generator frequency until AFC is close to 0 Hz j SWRU052 Page 30 of 33 TEXAS INSTRUMENTS
26. ion to CC1020EB evaluation board The CC1020EMX is distributed in two versions 433 MHz and 868 915 MHz and the difference is the frequency band of operation The operating frequency band is marked on the CC1020EMX evaluation module e The 433 MHz CC1020EMX 433 evaluation module is optimised for 12 5 25 kHz channel spacing e The 868 915 MHz CC1020EMX 868 evaluation module is optimised for 25 kHz channel spacing The CC1070EM evaluation module includes the following items ASmartRF 6697070 transmitter chip e Antenna output matching network e Connector for antenna 50 SMA 2x 10 male connectors for connection to CC1020EB evaluation board The CC1070EM is distributed in two versions 433 MHz and 868 915 MHz and the difference is the frequency band of operation The operating frequency band is marked on the CC1070EM evaluation module e The 433 MHz CC1070EM 433 evaluation module is optimised for 12 5 25 kHz channel spacing e The 868 915 MHz CC1070EM 868 evaluation module is optimised for 25 kHz channel spacing Description The CC1020EMX evaluation module consists of a CC1020 transceiver chip with external components The CC1070EM evaluation module consists of a CC1070 transmitter chip with external components The different components are explained below The loop filter The loop filter consists of two resistors R2 and R3 and three capacitors C6 C8 C7 and C8 may be omitted in applications where high loop bandwidth is
27. ng signal Manchester encoded internal in CC1020 CC1070 Receiver side RF Demodulated signal Manchester encoded internal in CC1020 DCLK Clock provided by CC1020 DIO Data provided by CC1020 Figure 8 Synchronous Manchester encoded mode Transmitter side DCLK DIO DI Receiver side w JU ULIU UI DCLK DIO DCLK is not used in transmit mode and is used as data output in receive mode It can be set to default high or low in transmit mode Data provided by UART TXD FSK modulating signal internal in CC1020 CC1070 Demodulated signal NRZ internal in CC1020 DCLK is used as data output provided by CC1020 to UART RXD DIO is not used in receive mode Used only as data input in transmit mode Figure 9 Transparent Asynchronous UART mode Time Figure 10 Manchester encoding TEXAS INSTRUMENTS SWRUO52 Page 17 of 33 1aaus aqvas aanssi pe vv ON SMO ON Wass azis ZHU XmWNdgdacadd SIVADHddv Sv NOJdIHI GESZO ANVANOJ ON 123r ud Products ipcon from Texas Instruments Ch ZHN EE Bun dnassp 481 as x uzx Nazz 3 doo 71 i B C BN2 0402 X7R K 25 0402 202 BB
28. ot used U3 Single chip transmitter CC1070 x1 Crystal HC 49 SMD X14 7456 10 10 10 16 SWRU052 Page 26 of 33 TEXAS INSTRUMENTS Products ipcon from Texas Instruments Ch C CC1070EM 868 915 schematic dN WIYL ABL E73 2 s a a Di a awas ganssi i58 ON ON W2S4 AR JHS 7HIN 898 Wd 4131 p Sv 57520 ae ON 133r Hd Juv ZHN 8988 doo Wd 2 as fuzx Eago Naa a 92 1 a a Zero 23278 zu i NICO 83 di B BS 47 ZAO 4022 1 992 4 zB U 1 su A ok SUAS TS E as71 adN zavo EdE o e MERKE ONET d ua 214 zi l a Le a I T 2 f Z amp NzI 1 ST BAN ZBA dI INS VANS AJ a x HZX aS 48872 Leb 857 MAAN 280 48972 3m uat dU AE E 1 97zava EE H eb za 4 9 d 2090 32878 19
29. out encoding In receive mode CC1020 performs the synchronization and provides the received data clock at DCLK and data at DIO The data should be clocked into the interfacing circuit at the rising j SWRU052 Page 15 of 33 TEXAS INSTRUMENTS Products from Texas Instruments edge of DCLK as shown in Figure 7 As an option the LOCK pin can be used as data output in this mode during reception Please see the CC 1020 data sheet for further details Synchronous Manchester encoded mode In transmit mode CC1020 and CC1070 provide the data clock at DCLK and DIO DI is used as data input Data is clocked into CC1020 and CC1070 at the rising edge of DCLK and should be in NRZ format The data is modulated at RF with Manchester code The encoding is done by CC1020 and CC1070 In this mode the effective bit rate is half the baud rate due to the coding In receive mode CC1020 performs the synchronization and provides received data clock at DCLK and data at DIO CC1020 does the decoding and NRZ data is presented at DIO The data should be clocked into the interfacing circuit at the rising edge of DCLK as shown in Figure 8 As an option the LOCK pin can be used as data output in this mode during reception Please see the CC1020 data sheet for further details Transparent Asynchronous UART mode In transmit mode CC1020 and CC1070 use DIO DI as data input The data is modulated at RF without synchronization or encoding With CC1
30. pF C 68P 0402 NPO J 50 C47 Capacitor 0402 5 6 pF C 5P6 0402 NPO J 50 C52 Capacitor 0402 47 pF C 47P 0402 NPO J 50 C60 Capacitor 0402 220 pF C 220P 0402 NPO J 50 C71 Capacitor 0402 8 2 pF C 8P2 0402 NPO J 50 C72 Capacitor 0402 8 2 pF C 8P2 0402 NPO J 50 C80 Capacitor 1206 2 2 uF C 2U2 1206 X7R K 10 C81 Capacitor 0402 33 nF 33N 0402 X7R K 25 C90 Capacitor 0402 1 nF C_1N_0402_X7R_K_50 C94 Capacitor 0402 1 nF 1N 0402 X7R K 50 CT1 Trimmer Capacitor C 3 10P TRIM NPO L1 Inductor 0402 82 nH L 82N 0402 J L2 Inductor 0402 3 6 nH L 3N6 0402 J L21 EMI filter bead L BEAD 102 0603 L22 Inductor 0402 2 2 nH L 2N2 0402 J L70 Inductor 0402 5 1 nH L 5N1 0402 J L71 Resistor 0402 00 0402 2 Surface mount SMA straight SMA_SMD P3 Connector 0 9mm pin male CONN10_MALE P4 Connector 0 9mm pin male CONN10_MALE R1 Resistor 0402 82 R_82K_0402_F R2 Resistor 0402 2 2 R_2K2_0402_G R3 Resistor 0402 6 8 R_6K8_0402_G R4 Resistor 0402 1kQ R_1K0_0402_J R5 Resistor 0402 1kQ R_1K0_0402_J R8 Resistor 0402 330 R 33 0402 G R10 Resistor 0402 820 R 82 0402 G R25 Resistor 0402 Not used SWRUO52 Page 22 of 33 TEXAS INSTRUMENTS Products from Texas Instruments R26 Resistor 0402 Not used U1 Single chip transceiver CC1020 U2 GaAs SPDT switch DC 3 0 GHz SW_456 x1 Crystal HC 49 SMD X14 7456 10 10 10 16 TEXAS INSTRUMENTS SWRUO52 Page 23 of 33 Chipcon Products from Texas Instruments
31. plications and system requirements The CC1020 and CC1070 are especially suited for narrowband systems The CC1020 1070DK development kit is primarily designed to make it easy for designers to evaluate transceiver and transmitter performance and in a minimum of time develop their own applications The CC1020 1070DK development kit includes two CC1020EB evaluation boards two CC1020EMX evaluation modules and one CC1070EM evaluation module The CC1020EMX includes the CC1020 transceiver chip with the external components necessary for operation The CC1070EM includes the CC1070 transmitter chip with the external components necessary for operation The evaluation modules are mounted onto the CC1020EB which is equipped with a voltage regulator and a PC interface circuitry Using the CC1020EB connected to a PC running the SmartRF Studio software various CC1020 and CC1070 system parameters can be changed and tested Technical features 201020 RF output power up to 10 5 dBm programmable 1 dB steps at 433 868 MHz respectively High sensitivity up to 121 dBm for a 12 5 kHz channel Low Adjacent Channel Power ACP High Adjacent Channel Rejection ACR Integrated bit synchronizer Image rejection mixer Automatic Frequency Control which reduces the crystal accuracy requirement Digital RSSI and carrier sense indicator RF output power up to 10 8 dBm programmable in 1 dB steps at 433 868 MHz respectively Low Adja
32. product is discontinued this will be done according to Chipcon s procedure for obsolete products as described in Chipcon s Quality Manual This includes informing about last time buy options The Quality Manual can be downloaded from Chipcon s website Compliance with regulations is dependent on complete system performance It is the customer s responsibility to ensure that the system complies with regulations Trademarks SmartRF is a registered trademark of Chipcon AS SmartRF is Chipcon s RF technology platform with RF library cells modules and design expertise Based on SmartRF technology Chipcon develops standard component RF circuits as well as full custom ASICs based on customer requirements and this technology All other trademarks registered trademarks and product names are the sole property of their respective owners Life Support Policy This Chipcon product is not designed for use in life support appliances devices or other systems where malfunction can reasonably be expected to result in significant personal injury to the user or as a critical component in any life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness Chipcon AS customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Chipcon AS for any damages resulting from any im
33. proper use or sale 2004 Chipcon AS All rights reserved SWRUO52 Page 32 of 33 TEXAS INSTRUMENTS Chipcon Products from Texas Instruments Address Information Web site http www chipcon com E mail wireless chipcon com Technical Support Email support chipcon com Technical Support Hotline 47 22 95 85 45 Headquarters Chipcon AS Gaustadall en 21 NO 0349 Oslo NORWAY Tel 47 22 95 85 44 Fax 47 22 95 85 46 E mail wireless chipcon com US Offices Chipcon Inc Western US Sales Office 19925 Stevens Creek Blvd Cupertino CA 95014 2358 USA Tel 1 408 973 7845 Fax 1 408 973 7257 Email USsales chipcon com Sales Office Germany Chipcon AS Riedberghof 3 D 74379 Ingersheim GERMANY Tel 49 7142 9156815 Fax 49 7142 9156818 Email Germanysales chipcon com Sales Office Asia Chipcon AS Unit 503 5 F Silvercord Tower 2 30 Canton Road Tsimshatsui Hong Kong Tel 852 3519 6226 Fax 852 3519 6520 Email Asiasales chipcon com Sales Office Japan Chipcon AS 403 Bureau Shinagawa 4 1 6 Konan Minato Ku Tokyo Zip 108 0075 Japan Tel 81 3 5783 1082 Fax 81 3 5783 1083 Email Japansales chipcon com Chipcon Inc Eastern US Sales Office 35 Pinehurst Avenue Nashua New Hampshire 03062 USA Tel 1 603 888 1326 Fax 1 603 888 4239 Email eastUSsales chipcon com Sales Office Korea amp South East Asia Chipcon AS 37F Asem Tower 159 1 Sams
34. put output matching network consists of L1 L2 C1 and C3 see Figure 11 and Figure 12 e The CC1070 output matching network consists of L2 C2 and C3 see Figure 15 and Figure 16 The component values are calculated in the SmartRF Studio software program Using the specified matching network component values gives an optimum match at the specified operating frequency Minor tuning of the component values may be necessary to compensate for layout parasitics at other frequencies or other PCB layouts The crystal oscillator The crystal frequency is 14 7456 MHz The crystal oscillator X1 circuit has a trimmer capacitor CT1 which reduces the initial tolerance of the crystal to zero by careful adjustment using a precision frequency counter The crystal used has 10 ppm accuracy and changes 10 ppm over the 10 to 60 C temperature range The loading capacitors C4 and C5 are designed for a 16 pF crystal load It is also possible to use an external clock signal Be sure to remove the crystal if an external clock is used When using a low amplitude sine wave 300 mVpp as external clock signal the signal must be connected to XOSC_Q1 using a DC block 10 nF Set XOSC 55 0 in the INTERFACE register A full swing digital external clock can also be used In this case set XOSC BYPASS 1 and do not use a DC block capacitor j SWRU052 Page 14 of 33 TEXAS INSTRUMENTS Products from Texas Instruments LC fil
35. r Make sure your voltage supply has sufficiently low noise performance so as not to degrade your measurements PC interface The PC interface is a 5 to from 3 V level shift circuit which buffers all control lines The various CC1020 and CC1070 system parameters can be changed through the PC interface by running the SmartRF Studio software j SWRU052 Page 5 of 33 TEXAS INSTRUMENTS Products ipcon from Texas Instruments Ch C CC1020EB Schematics 1 13aH5 31 25 43758 ee Ev q3 23H3 ASH ON SMG Wasa azis pyeog uorienje 3 02030 ____ ____ SIVAOHdd VI SV NOJdIHI SESZ n 5 n INYN ANVdAOJ ON 12J3rOHd u 5 N3 vd 4 4 N3 VN3 5 2408 27021 gt 428051127031 8 8 5 B T za z AF gt Hr B T EPSU Uv H EBSU ALV H Ed e AE i N3 samod YNI DOAK 3201 ola 3ywas ainnog 2124 Ed INS9K 7 YHTYNS 1N071dl 8d 1xi td 1X37Zdl Edi YH VWNS Sd gt 44790 xut lt lt 4 Freer 4
36. ter An LC filter attenuates the spurious emission in transmit mode e For CC1020 at 433 MHz the LC filter is a T type filter topology L70 L71 and C72 in Figure 11 e For 1020 at 868 MHz the LC filter is a n type filter topology C71 C72 and 70 in Figure 12 e For CC1070 the LC filter is a T type filter topology for both 433 MHz and 868 915 MHz 171 172 and C71 in Figure 15 and Figure 16 Power supply decoupling and filtering Power supply decoupling and filtering must be used The placement and size of the decoupling capacitors and the power supply filtering are very important to achieve the best performance for narrowband applications The CC1020EMX and CC1070EM evaluation modules should be used as reference designs and should be followed very closely The PCB Gerber files are available from the Chipcon web site http www chipcon com LNA EN and PA CC1020 has two digital output pins PA EN and LNA EN which can be used to control an external LNA PA an external Rx Tx switch Both PA EN and LNA EN are used to control the external Rx Tx switch on the CC1020EMX These outputs can also be used as general digital output control signals Please see the CC1020 data sheet for details PA EN and LNA EN are connected to two LEDs on the CC1020EB In order to utilize this option two 00 resistors R25 and R26 must be soldered onto the CC1020EMX CC1070 has one digital output pin PA EN which can be used to control an external PA
37. tor 0603 10 KQ R_10K_0603_G R14 Resistor 0603 10 KQ R_10K_0603_G R15 Resistor 0603 10 KQ R_10K_0603_G R16 Resistor 0603 10 KQ R_10K_0603_G R17 Resistor 0603 10 KQ R_10K_0603_G R18 Resistor 0603 10 KQ R_10K_0603_G R19 Resistor 0603 10 KQ R_10K_0603_G R20 Resistor 0603 10 KQ R_10K_0603_G R21 Resistor 0603 10 KQ R_10K_0603_G R22 Resistor 0603 10 KQ R_10K_0603_G SWRU052 Page 9 of 33 TEXAS INSTRUMENTS Products from Texas Instruments R23 Resistor 0603 10 R_10K_0603_G R24 Resistor 0603 100 kQ R_100K_0603_G R25 Resistor 0603 100 kQ R_100K_0603_G R26 Resistor 0603 100 kQ R_100K_0603_G R27 Resistor 0603 100 kQ R_100K_0603_G R28 Resistor 0603 100 kQ R_100K_0603_G R29 Resistor 0603 Not used U2 Hex inverter oc 74 05 U3 Hex inverter oc 74 05 Evaluation board Reference Description Value Part C1 Capacitor 1206 2 2 uF C_2U2_1206_X7R_K_10 C2 Capacitor 0603 220 pF C 220P 0603 NPO G 50 Capacitor 0603 33 nF C_33N_0603_X7R_K_25 R1 Resistor 0603 4700 R 470 0603 J R2 Resistor 0603 4700 R 470 0603 J 02 LED green SMD LED_CL150GCD D3 LED yellow SMD LED_CL150YCD H1 Circuit Board Support H2 Circuit Board Support H3 Circuit Board Support H4 Circuit Board Support P1 D Sub 25 pin DSUB 25 P2 5 pin terminal screw SCREW TERM 5 P3 Connector 0 9mm pin female CONN10 FEMALE P4 Connector 0 9mm pin female
38. ung dong Kangnam ku Seoul 135 798 Korea Tel 822 6001 3888 Fax 822 6001 3711 Email KAsiasales Chipcon com Chipcon AS is an ISO 9001 2000 certified company CAN ACCPIECETATION QUAL 082 utu COMPANY TEXAS INSTRUMENTS SWRUO52 Page 33 of 33

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