ZETA-COD-QSOP

ZETA Codec ZETA Codec RF SPI interface Features • RF gateway via SPI interface • No configuration necessary • Simple SPI bus comms over RF • Miniature 3mm2 package • Range up to 2km • RF data rates to 500Kbps • No external components • Low voltage 2.2- 3.6V • Low BOM cost • Fast and effective RF development Applications • Remote networking • USB/RS232 cable replacement • Remote data log • Meter reading Description The ZETA Codec chipset is an ultra simple way to communicate wirelessly without the hassle research required to configure hundreds of registers and layout an RF matching network. Combine the ZETA Codec with RF Solutions’ low cost ZETA module using your chosen frequency and start sending and receiving data without any the RF knowledge using an SPI or UART interface for simple and robust communication. Ordering Information Part No Description ZETA-COD-QFN Codec IC for ZETA module SMT QFN package ZETA-COD-QSOP Codec IC for ZETA module QSOP package DS-ZETA-CODEC-1 ZETA Codec U_CLK 2 GND 3 20 U_LVTTL RS232 RX 1 U_TVTTL_RS232 TX U_MISO U_SEL U_MOSI Connections - QFN package 19 18 17 16 U_IRQ 15 SDN 14 M_IRQ GND M_CTRL NC 5 12 GND FREQ SEL 1 6 11 M_CLK FREQ SEL 2 7 8 9 10 M_MOSI 13 M_MISO 4 M_SEL VDD Mechanical dimensions Pin 1 identifier D D2 A Pin1 ID D2/2 E2 GND f E f/2 E2/2 A1 16X L 16X L1 4xcxc 16X b e L1 > 0 e/2 L1 = 0 Dimension Min. Typ. Max. A 0.50 0.55 0.60 A1 0.00 0.02 0.05 b 0.20 0.25 0.30 c 0.27 0.32 0.37 D D2 3.00 BSC 1.60 e 0.50 BSC E 3.00 BSC E2 1.60 f Page 2 1.70 1..70 1.80 1.80 2.53 BSC L 0.30 0.40 0.50 L1 0.00 - 0.10 DS-ZETA-CODEC-1 ZETA Codec Connections - QSOP package U_SEL U_MOSI 1 24 U_MISO 2 23 U_LVTTL_RS232 TX U_CLK 3 22 U_LVTTL_RS232 RX NC 4 21 U_IRQ GND 5 20 SDN VDD 6 19 M_IRQ 24pin QSOP NC 7 18 M_CTRL NC 8 17 M_CLK NC 9 16 M_MOSI NC 10 15 M_ISO FREQ SEL 1 11 14 M_SEL FREQ SEL 2 12 13 NC Mechanical dimensions A E E1 e b C A D A1 L Dimension Min. Typ. Max. A - - 1.75 A1 0.10 - 0.25 b 0.20 0.25 0.30 c 0.10 - 0.25 D 8.25 BSC E 6.00 BSC E1 3.90 BSC e 0.635 BSC L Page 3 0.40 DS-ZETA-CODEC-1 - 1.27 ZETA Codec Pin Description Pin No Name Direction Description QFN QSO P 1 2 U_MISO Output SPI bus - Master Input Slave Output. Output to controlling master IC 2 3 U_CLK Input SPI bus - Clock signal from master controlling micro 3,12 5 GND - Ground connection(s) 4 6 VDD Input Power input 2.2 - 3.6V 5 4, 710, 13 NC 6,7 11,1 2 FREQ SEL 1/2 Input Frequency Select to allow operation with ZETA 433, 868 and 915MHz variants. 8 14 M_SEL - Connect to ZETA module: pin 12 (Codec to ZETA module SPI bus) 9 15 M_MISO - Connect to ZETA module: pin 11 (Codec to ZETA module SPI bus) 10 16 M_MOSI - Connect to ZETA module: pin 10 (Codec to ZETA module SPI bus) 11 17 M_CLK - Connect to ZETA module: pin 9 (Codec to ZETA module SPI bus) 13 18 M_CTRL - Connect to ZETA module: pin 7 (Codec to ZETA module SPI bus) 14 19 M_IRQ - Connect to ZETA module: pin 5 (Codec to ZETA module SPI bus) Do not connect Shutdown pin for sleep on both ZETA module and ZETA CODEC (High=Shutdown) When waking device wait for U_IRQ to go high indicating device is ready for coms. SPI bus - data ready interrupt Active Low Low Voltage TTL level (3.3V) UART data / Are capable of 5V TTL Low Voltage TTL level (3.3V) UART data / Are capable of 5V TTL 15 20 SDN - 16 21 U_IRQ Output 17 22 U_LVTTL RX Input 18 23 U_LVTTL TX Output 19 24 U_SEL Input SPI bus chip select Active Low 20 1 U_MOSI Input SPI bus, Master Output, Slave Input Page 4 DS-ZETA-CODEC-1 ZETA Codec Connections operational description The ZETA Codec operates using a Serial Peripheral Interface (SPI) for synchronous, simple industry standard communication between two remote points. ZETA Codec makes designing RF into a circuit simpler and faster than ever before. Simply pass data to the ZETA Codec using the SPI interface and it seamlessly transmits it to a remote counterpart where the data is made ready and extraction notification is given via an interrupt. No external peripheral components are required, simply connect the ZETA Codec to a ZETA RF module as shown the application circuit, add an antenna and start communicating wirelessly at ranges over 2km. Additionally the ZETA Codec also contains a standard low level UART interface, via its LVTTL TX and RX pins, these allow point to point RS232 communication. This may be used instead of the SPI comms, but not as well as. SPI interface pins U_MISO U_CLK U_IRQ U_SEL U_MOSI SPI interface to ZETA module M_SEL M_SEL M_ISO M_MOSI M_CTRL M_IRQ M_SDN The ZETA Codec communicates with the ZETA module via SPI, passing data to the ZETA module in a ready to send via RF format. Only connection to the relevant pin on the ZETA module is required for these lines. The interface between the two is completely handled by the ZETA Codec and the ZETA module. Shutdown / Sleep Mode for module and codec U_SDN M_SDN The U_SDN pin is used to send the ZETA Module and the ZETA Codec into low power sleep mode. The shutdown state is the lowest current consumption state of the device and is entered by driving SDN high. In this state, all register contents are lost and there is no SPI access. Drive low to exit. The M_SDN pin passes the state of the U_SDN pin to the module. RS232 Connection and serial data U_LVTTL RX U_LVTTL RX The RS232 connections operate in the same way as the SPI comms and use the same command set . The RS232 pins can be used as an alternative form of communication but not as well as the SPI comms. FREQUENCY Select pins FREQ SEL 1 FREQ SEL 2 The two frequency selection pins are set such that they tell the CODEC chip which ZETA module it is to work with. Once configured the CODEC will change it’s Transmit and Receive mode’s altering the available channels to the start points given on pages 6 and 7. The below table defines the settings for each frequency: Page 5 FREQ SEL1 FREQ SEL2 868MHz NC NC 915MHz GND NC 433MHz NC GND DS-ZETA-CODEC-1 ZETA Codec SPI command set and interface Please Note: some terminal programs may require commands in different formats to the examples shown in this document. SPI bus flow diagram: receiving a data packet: ZETA module receives valid FM data Codec validates via sync bytes Valid Data fills FIFO IRQ line taken low Your micro clocks in data Codec passes on data Invalid Data rejected Packet structure: #R Packet length RSSI* Your data * RSSI (Received Signal Strength Indicator) value is a single 8 bit byte with value 0 -255. Mode selection: Command for MODE select: ATM 1-3 Command Name Description 1 RX The command enters RX mode using whichever settings were last configured using the #R command below. 2 Ready Ready is a low power wake state which can be used for fast entry to RX or switching between TX and RX. Time to RX or TX from READY 2.2 Vcc < 2.2 Max Input power (thro Antenna) Max Units 5.0 V Vcc + V +10 dBm Parameter Min Typical Max Units Supply voltage 2.4 3 3.6 V Operating temperature -10 +55 C o ZETA Codec TX supply current: When transmitting (At max power) 26 mA ZETA Codec RX supply current: Receiving Ready Standby (SDN High) Page DS-ZETA-CODEC-1 14.6 15 15.3 mA 5.0 5.2 5.5 mA 9 10 11 µA ZETA Codec Example schematic for connection to ZETA Module (QFN Version) LL RS232 to host SPI to host Page DS-ZETA-CODEC-1 ZETA Codec Example schematic for connection to ZETA Module (SSOP Version) LL RS232 to host SPI to host Page DS-ZETA-CODEC-1 ZETA Codec ZETA module and CODEC re-flow guide ZETA MODULE is a 2 layer PCB, re-flow is based on IPC/JEDEC JSTD020C July 2004 Profile feature Value (lead free) Ramp up rate 3oC /s Pre-heat temperature - Temperature Min (TSmin) - Temperature Max (Tsmax) - Pre-heat time 1500C 2000C 60-100s Peak temperature (TP) 2400C Time at TP 10-20sec Ramp down rate 60C/s Time from 250C to peak 8 mins max. Page DS-ZETA-CODEC-1 ZETA Codec Range Testing RF Solutions range tested the ZETA module using the CODEC chipset 2 range tests were carried out in different locations to prove the range consistently Range test 1 Location: Ditchling Beacon, Sussex UK Conditions: Light wind, overcast, dry. Result: 2.2km (this is more than, would be expect in an urban environment). Range test 2 Location: Hove, Sussex, UK Conditions: Light wind, overcast, dry. Page DS-ZETA-CODEC-1 ZETA Codec Simplified Declaration of Conformity (RED) BG - С настоящото RF Solutions Limited декларира, че този тип радиосъоръжение Carlton-8T16 е в съответствие с Директива 2014/53/ЕС. Цялостният текст на ЕС декларацията за съответствие може да се намери на следния интернет адрес: www.rfsolutions.co.uk CS -Tímto RF Solutions Limited prohlašuje, že typ rádiového zařízení Carlton-8T16 je v souladu se směrnicí 2014/53/EU. Úplné znění EU prohlášení o shodě je k dispozici na této internetové adrese: www.rfsolutions.co.uk DA - Hermed erklærer RF Solutions Limited , at radioudstyrstypen Carlton-8T16 er i overensstemmelse med direktiv 2014/53/EU. EUoverensstemmelseserklæringens fulde tekst kan findes på følgende internetadresse: www.rfsolutions.co.uk DE - Hiermit erklärt RF Solutions Limited , dass der Funkanlagentyp Carlton-8T16 der Richtlinie 2014/53/EU entspricht. Der vollständige Text der EUKonformitätserklärung ist unter der folgenden Internetadresse verfügbar: www.rfsolutions.co.uk EL - Με την παρούσα ο/η RF Solutions Limited , δηλώνει ότι ο ραδιοεξοπλισμός Carlton-8T16 πληροί την οδηγία 2014/53/ΕΕ. Το πλήρες κείμενο της δήλωσης συμμόρφωσης ΕΕ διατίθεται στην ακόλουθη ιστοσελίδα στο διαδίκτυο: www.rfsolutions.co.uk EN - Hereby, RF Solutions Limited declares that the radio equipment type Carlton-8T16 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: www.rfsolutions.co.uk ES - Por la presente, RF Solutions Limited declara que el tipo de equipo radioeléctrico Carlton-8T16 es conforme con la Directiva 2014/53/UE. El texto completo de la declaración UE de conformidad está disponible en la dirección Internet siguiente: www.rfsolutions.co.uk ET -Käesolevaga deklareerib RF Solutions Limited , et käesolev raadioseadme tüüp Carlton-8T16 vastab direktiivi 2014/53/EL nõuetele. ELi vastavusdeklaratsiooni täielik tekst on kättesaadav järgmisel internetiaadressil: www.rfsolutions.co.uk FI -RF Solutions Limited vakuuttaa, että radiolaitetyyppi Carlton-8T16 on direktiivin 2014/53/EU mukainen. EU-vaatimustenmukaisuusvakuutuksen täysimittainen teksti on saatavilla seuraavassa internetosoitteessa: www.rfsolutions.co.uk FR - Le soussigné, RF Solutions Limited , déclare que l'équipement radioélectrique du type Carlton-8T16 est conforme à la directive 2014/53/UE. Le texte complet de la déclaration UE de conformité est disponible à l'adresse internet suivante: www.rfsolutions.co.uk HR - RF Solutions Limited ovime izjavljuje da je radijska oprema tipa Carlton-8T16 u skladu s Direktivom 2014/53/EU. Cjeloviti tekst EU izjave o sukladnosti dostupan je na sljedećoj internetskoj adresi: www.rfsolutions.co.uk HU - RF Solutions Limited igazolja, hogy a Carlton-8T16 típusú rádióberendezés megfelel a 2014/53/EU irányelvnek. Az EU-megfelelőségi nyilatkozat teljes szövege elérhető a következő internetes címen: www.rfsolutions.co.uk IT - Il fabbricante, RF Solutions Limited , dichiara che il tipo di apparecchiatura radio Carlton-8T16 è conforme alla direttiva 2014/53/UE. Il testo completo della dichiarazione di conformità UE è disponibile al seguente indirizzo Internet: www.rfsolutions.co.uk LT - Aš, RF Solutions Limited , patvirtinu, kad radijo įrenginių tipas Carlton-8T16 atitinka Direktyvą 2014/53/ES. Visas ES atitikties deklaracijos tekstas prieinamas šiuo interneto adresu: www.rfsolutions.co.uk LV - Ar šo RF Solutions Limited deklarē, ka radioiekārta Carlton-8T16 atbilst Direktīvai 2014/53/ES. Pilns ES atbilstības deklarācijas teksts ir pieejams šādā interneta vietnē: www.rfsolutions.co.uk MT - B'dan, RF Solutions Limited , niddikjara li dan it-tip ta' tagħmir tar-radju Carlton-8T16 huwa konformi mad-Direttiva 2014/53/UE. It-test kollu taddikjarazzjoni ta' konformità tal-UE huwa disponibbli f'dan l-indirizz tal-Internet li ġej: www.rfsolutions.co.uk NL - Hierbij verklaar ik, RF Solutions Limited , dat het type radioapparatuur Carlton-8T16 conform is met Richtlijn 2014/53/EU. De volledige tekst van de EU-conformiteitsverklaring kan worden geraadpleegd op het volgende internetadres: www.rfsolutions.co.uk PL - RF Solutions Limited niniejszym oświadcza, że typ urządzenia radiowego Carlton-8T16 jest zgodny z dyrektywą 2014/53/UE. Pełny tekst deklaracji zgodności UE jest dostępny pod następującym adresem internetowym: www.rfsolutions.co.uk PT - O(a) abaixo assinado(a) RF Solutions Limited declara que o presente tipo de equipamento de rádio Carlton-8T16 está em conformidade com a Diretiva 2014/53/UE. O texto integral da declaração de conformidade está disponível no seguinte endereço de Internet: www.rfsolutions.co.uk RO - Prin prezenta, RF Solutions Limited declară că tipul de echipamente radio Carlton-8T16 este în conformitate cu Directiva 2014/53/UE. Textul integral al declarației UE de conformitate este disponibil la următoarea adresă internet: www.rfsolutions.co.uk SK - RF Solutions Limited týmto vyhlasuje, že rádiové zariadenie typu Carlton-8T16 je v súlade so smernicou 2014/53/EÚ. Úplné EÚ vyhlásenie o zhode je k dispozícii na tejto internetovej adrese: www.rfsolutions.co.uk SL - RF Solutions Limited potrjuje, da je tip radijske opreme Carlton-8T16 skladen z Direktivo 2014/53/EU. Celotno besedilo izjave EU o skladnosti je na voljo na naslednjem spletnem naslovu: www.rfsolutions.co.uk SV - Härmed försäkrar RF Solutions Limited att denna typ av radioutrustning Carlton-8T16 överensstämmer med direktiv 2014/53/ EU. Den fullständiga texten till EU-försäkran om överensstämmelse finns på följande webbadress: www.rfsolutions.co.uk RF Solutions Ltd. Recycling Notice Meets the following EC Directives: DO NOT Discard with normal waste, please recycle. ROHS Directive 2011/65/EU and amendment 2015/863/EU Specifies certain limits for hazardous substances. Waste Batteries and Accumulators Directive 2006/66/EC Where batteries are fitted, before recycling the product, the batteries must be removed and disposed of at a licensed collection point. RF Solutions battery producer number: BPRN00060. WEEE Directive 2012/19/EU Waste electrical & electronic equipment. This product must be disposed of through a licensed WEEE collection point. RF Soluti ons Ltd., fulfills its WEEE obligations by membership of an approved compliance scheme. Environment Agency producer registration number: WEE/JB0104WV. Disclaimer: Whilst the information in this document is believed to be correct at the time of issue, RF Solutions Ltd does not accept any liability whatsoever for its accuracy, adequacy or completeness. No express or implied warranty or representation is given relating to the information contained in this document. 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