MICROCHIP WBZ350 RF Ready Multi-Protocol MCU Modules
Malangizo Ogwiritsa Ntchito
Zida izi (WBZ350) ndi gawo osati chomaliza. Sichimagulitsidwa mwachindunji kapena kugulitsidwa kwa anthu wamba kudzera mu malonda; zimangogulitsidwa kudzera mwa ogawa ovomerezeka kapena kudzera pa Microchip. Kugwiritsa ntchito zidazi kumafuna ukadaulo wofunikira pakumvetsetsa zida ndi ukadaulo wofunikira, womwe ungayembekezere kuchokera kwa munthu yemwe waphunzitsidwa mwaukadaulo. Wogwiritsa ntchitoyo ayenera kutsatira malangizo onse operekedwa ndi Wopereka Chithandizo, omwe amawonetsa kukhazikitsa ndi/kapena machitidwe ofunikira kuti atsatire.
WBZ350- Kufotokozera kwa gawo
Banja la PIC32CX-BZ3 ndi njira yotsika mtengo yotsika mtengo ya 32-bit Microcontroller (MCU) yokhala ndi kulumikizana kwa BLE kapena Zigbee, accelerator yochokera pa hardware, transceiver, Transmit/Receive (T/R) switch, Power Management Unit (PMU), ndi zina zotero.
WBZ350 ndi gawo lovomerezeka ndi BLE ndi Zigbee.
Ili ndi PIC32CX-BZ3 SoC ndi Mphamvu yophatikizika ampLifier, Low Noise Amplifier (LNA), Transmitter / Receiver (TX/RX) switch ndi chosakanizira; 16MHz kristalo wokhala ndi njira zotsatirazi za mlongoti:
- PCB Antenna
- u.FL Cholumikizira cha Mlongoti Wakunja
Kapangidwe ka wailesi mu PIC32CX-BZ3 kutengera kutembenuka kwachindunji kwa Transmit pogwiritsa ntchito synthesizer yophatikizika kwathunthu. Wolandila ndi wolandila wotsika wa IF ndipo ali ndi pa-chip LNA, pomwe chotumizira chimagwiritsa ntchito mphamvu yosinthira kwambiri. ampLifier yokhala ndi 1dB masitepe owongolera mphamvu kuchokera ku -24 dBm kupita ku +11 dBm.
Mawonekedwe ndi ma Modulation othandizidwa ndi mitengo ya data
| Parameter | BLE | Zigbee | Mwini |
| Nthawi zambiri | 2402MHz mpaka 2480MHz | 2405MHz mpaka 2480MHz | 2405MHz mpaka 2480MHz |
| Nambala ya
njira |
40 njira | 16 njira | 16 njira |
| Kusinthasintha mawu | Zithunzi za GFSK | Mtengo wa OQPSK | Mtengo wa OQPSK |
| Mitundu / mitengo ya data | 1M, 2M 500kbps, 125kbps | 250kbps | 500kbps, 1M, 2M |
| Bandwidth | 2MHz | 2MHz | 2MHz |
Zosintha zama module zimaphatikiza njira ya Trust&GO. The Trust & GO ndi gawo lotetezedwa lomwe lakhazikitsidwa kale komanso lokonzedweratu la banja la Microchip la zida zoyang'ana chitetezo.
Banja la PIC32CX-BZ3 limathandizira zotumphukira zolemera monga BLE, Zigbee, SPI, I2C, TCC, ndi zina zotero.
WBZ350 Module ili ndi miyeso ya 13.4x 18.7 x 2.8 mm. Module yogwira ntchito voltage ndi 1.9V mpaka 3.6V ndipo imayendetsedwa ndi 3.3V Supply (VDD) ndi kutentha kwa ntchito kuchokera -40 °C kufika +85 °C, ndi wotchi yakunja ya 32.768KHz yeniyeni kapena krustalo. VDD imapereka pa-chip voltagndi owongolera. VDD imapatsanso mphamvu mawonekedwe a Input and Output kuti alankhule ndi purosesa yolandila kudzera pa protocol ya Industry Standard Interface. Pa-chip Buck / voltage regulator zotsatira 1.35V za RF transceiver ndi digito core circuit.
Pambuyo pogwiritsira ntchito zizindikiro za VDD ndi NMCLR, Internal SoC microprocessor imapanga zotsatizana za boot-up ndikuchita firmware yosungidwa mu chikumbutso, motsatira ndondomeko ya BLE ndi Zigbee.
SoC imathandiziranso kusagwirizana kwapaketi kuti zitsimikizire kuti zigawo za BLE ndi Zigbee MAC zitha kugwiritsa ntchito wosanjikiza wa PHY.
Kufotokozera kwa Module Variant
| Nambala ya Model | Kufotokozera |
| Chithunzi cha WBZ350PE | Module yokhala ndi mlongoti wa PCB |
| Chithunzi cha WBZ350PC | Module yokhala ndi mlongoti wa PCB ndi Trust & Go |
| Chithunzi cha WBZ350UE | Module yokhala ndi cholumikizira cha u.FL cha mlongoti wakunja |
| Chithunzi cha WBZ350UC | Module yokhala ndi cholumikizira cha u.FL cha mlongoti wakunja ndi Trust&Go |
| Mtengo wa RNBD350PE | Hardware yofanana ndi WBZ350PE yokhala ndi mapulogalamu osiyanasiyana |
| Mtengo wa RNBD350PC | Ma hardware omwewo monga WBZ350PC okhala ndi mapulogalamu osiyanasiyana ogwiritsira ntchito |
| Mtengo wa RNBD350UE | Ma hardware omwewo monga WBZ350UE okhala ndi mapulogalamu osiyanasiyana |
| Mtengo wa RNBD350UC | Ma hardware omwewo monga WBZ350UC okhala ndi mapulogalamu osiyanasiyana ogwiritsira ntchito |
Zakumapeto A: Kuvomerezedwa ndi Malamulo
- Module ya WBZ350(1) yalandira chilolezo choyendetsera mayiko otsatirawa:
- Bluetooth Special Interest Group (SIG) QDID:
- WBZ350 yokhala ndi Gulu 1(2): TBD
- United States/FCC ID: 2ADHKWBZ350
- Canada/ISED:
- IC: 20266-WBZ350
- HVIN: WBZ350PE, WBZ350UE, WBZ350PC, WBZ350UC, RNBD350PE, RNBD350UE, RNBD350PC, RNBD350UC
- PMN: Wireless MCU module yokhala ndi BLE 5.2 yogwirizana ndi Zigbee 3.0 Radio
- Europe / CE
- Japan/MIC: TBD
- Korea/KCC: TBD
- Taiwan/NCC: TBD
- China/SRRC: CMIIT ID: TBD
- United States
Module ya WBZ350 yalandira Federal Communications Commission (FCC) CFR47 Telecommunications, Part 15 Subpart C "Intentional Radiators" single-modular kuvomereza molingana ndi Part 15.212 Modular Transmitter kuvomereza. Chivomerezo cha single-modular transmitter chimatanthauzidwa ngati gawo lathunthu la RF transmission sub-assembly, lopangidwa kuti liphatikizidwe mu chipangizo china, chomwe chiyenera kuwonetsa kutsata malamulo ndi mfundo za FCC popanda wolandira aliyense. Ma transmitter okhala ndi ma modular grant atha kuyikidwa muzinthu zosiyanasiyana zogwiritsidwa ntchito kumapeto (zotchedwa wolandila, zopangira kapena chipangizo cholandirira) ndi wolandila kapena wopanga zida zina, ndiye kuti chinthucho sichingafunike kuyezetsa kwina kapena kuvomereza zida za ntchito yotumizira ma transmitter yoperekedwa ndi gawo linalake kapena chipangizo chocheperako.
Wogwiritsa ntchitoyo ayenera kutsatira malangizo onse operekedwa ndi Wopereka Chithandizo, omwe amawonetsa kukhazikitsa ndi/kapena zofunikira kuti atsatire.
Chogulitsa chokhacho chimayenera kutsatira malamulo ena onse ovomerezeka a zida za FCC, zofunikira, ndi ntchito za zida zomwe sizikugwirizana ndi gawo la module ya transmitter. Za example, kutsatiridwa kuyenera kuwonetsedwa: kumalamulo azinthu zina zopatsirana mkati mwazogulitsa; ku zofunikira zama radiator osakonzekera (Gawo 15 Gawo B), monga zida zamagetsi, zotumphukira zamakompyuta, zolandila wailesi, ndi zina zambiri; komanso pazofunikira zina zololeza ntchito zosagwiritsa ntchito ma transmitter module (mwachitsanzo, Suppliers Declaration of Conformity (SDoC) kapena certification) monga koyenera (mwachitsanzo, ma module a Bluetooth ndi Wi-Fi amathanso kukhala ndi magwiridwe antchito a digito).
Zosintha kapena zosinthidwa zomwe sizinavomerezedwe mwachindunji ndi gulu lomwe limayang'anira kutsata kungathe kulepheretsa wogwiritsa ntchito kugwiritsa ntchito zidazo. - Zofunikira Zolemba ndi Mauthenga Ogwiritsa Ntchito
Module ya WBZ350 yalembedwa ndi nambala yake ya ID ya FCC, ndipo ngati ID ya FCC sikuwoneka pamene gawoli likuyikidwa mkati mwa chipangizo china, ndiye kuti kunja kwa chinthu chomalizidwa chomwe chimayikidwamo chiyenera kusonyeza chizindikiro module yotsekedwa. Chizindikiro chakunjachi chiyenera kugwiritsa ntchito mawu awa:
Ili ndi Transmitter Module FCC ID: 2ADHKWBZ350
or
Ili ndi FCC ID: 2ADHKWBZ350
Chipangizochi chikugwirizana ndi Gawo 15 la Malamulo a FCC.
Kugwira ntchito kumadalira zinthu ziwiri izi: (1) chipangizochi sichingabweretse kusokoneza kovulaza, ndipo (2) chipangizochi chiyenera kuvomereza kusokoneza kulikonse komwe kumalandira, kuphatikizapo kusokoneza komwe kungayambitse ntchito yosayenera.
Buku la wogwiritsa ntchito la chinthu chomalizidwa liyenera kukhala ndi mawu awa:
Zipangizozi zayesedwa ndipo zapezeka kuti zikugwirizana ndi malire a chipangizo cha digito cha Gulu B, motsatira gawo 15 la Malamulo a FCC. Malire awa adapangidwa kuti apereke chitetezo chokwanira ku kusokoneza koyipa pakukhazikitsa nyumba. Chipangizochi chimapanga, chimagwiritsa ntchito komanso chimatha kuwunikira mphamvu zamawayilesi, ndipo ngati sichinayikedwe ndi kugwiritsidwa ntchito motsatira malangizo, chikhoza kusokoneza njira zolumikizirana ndi wailesi. Komabe, palibe chitsimikizo kuti kusokoneza sikudzachitika mu unsembe winawake. Ngati chida ichi chikuyambitsa kusokoneza koyipa kwa wailesi kapena kulandila wailesi yakanema, komwe kungadziwike ndikuzimitsa zida ndi kuyatsa, Wogwiritsa ntchito akulimbikitsidwa kuyesa kusokoneza ndi chimodzi kapena zingapo mwa izi:
- Yankhanitsaninso kapena sinthani mlongoti wolandira
- Wonjezerani kulekana pakati pa zida ndi wolandila
- Lumikizani zida ndi potuluka padera losiyana ndi lomwe wolandila amalumikizidwa
- Funsani wogulitsa kapena wodziwa ntchito pa wailesi/TV kuti akuthandizeni
Zambiri zokhudzana ndi zilembo ndi zofunikira za ogwiritsa ntchito pazida za Gawo 15 zitha kupezeka mu KDB Publication 784748, yomwe ikupezeka ku FCC Office of Engineering and Technology (OET) Laboratory Division Knowledge Database (KDB) apps.fcc.gov/oetcf/kdb/index.cfm.
Kuwonetsera kwa RF
Ma transmitters onse omwe amayendetsedwa ndi FCC akuyenera kutsatira zofunikira za RF. KDB 447498 General RF Exposure Guidance imapereka chitsogozo podziwira ngati malo otumizira, ntchito kapena zida zomwe zaperekedwa kapena zomwe zilipo kale zikugwirizana ndi malire omwe anthu akukumana nawo kumadera a Radio Frequency (RF) omwe atengedwa ndi Federal Communications Commission (FCC).
Kuchokera ku FCC Grant: Mphamvu ya Output yomwe yatchulidwa imachitika. Ndalamayi imakhala yovomerezeka pokhapokha gawolo likagulitsidwa kwa ophatikiza a OEM ndipo liyenera kukhazikitsidwa ndi ophatikiza a OEM kapena OEM. Transmitter iyi ndi yoletsedwa kuti igwiritsidwe ntchito ndi tinyanga tating'onoting'ono toyesedwa mu pulogalamu iyi ya Satifiketi ndipo siyenera kukhala limodzi kapena kugwira ntchito limodzi ndi mlongoti wina uliwonse kapena ma transmitters mkati mwa chipangizo cholandirira, kupatula motsatira njira za FCC zotumizira ma multi-transmitter.
WBZ350: Ma module awa amavomerezedwa kuti akhazikitsidwe m'mapulatifomu am'manja osachepera 20cm kutali ndi thupi la munthu.
Zothandiza Webmasamba
- Federal Communications Commission (FCC): www.fcc.gov.
- FCC Office of Engineering and Technology (OET) Laboratory Division Knowledge Database (KDB) apps.fcc.gov/oetcf/kdb/index.cfm.
Canada
Module ya WBZ350 yatsimikiziridwa kuti igwiritsidwe ntchito ku Canada pansi pa Innovation, Science and Economic Development Canada (ISED, yomwe kale inali Industry Canada) Radio Standards Procedure (RSP) RSP-100, Radio Standards Specification (RSS) RSS-Gen ndi RSS-247. Kuvomerezeka kwa modular kumalola kuyika ma module mu chipangizo cholandirira popanda kufunikira kutsimikiziranso chipangizocho.
Zofunikira Zolemba ndi Mauthenga Ogwiritsa Ntchito
Zofunikira Zolemba (kuchokera ku RSP-100 - Nkhani 12, Gawo 5): Zopangira zolembera ziyenera kulembedwa bwino kuti zizindikire gawo mkati mwa chipangizo chosungira.
Chitsimikizo cha Innovation, Science and Economic Development Canada cha module chidzawoneka bwino nthawi zonse chikaikidwa mu chipangizo chosungira; Kupanda kutero, zomwe mwalandirazo ziyenera kulembedwa kuti ziwonetse nambala ya chiphaso cha Innovation, Science and Economic Development Canada ya gawoli, kutsogozedwa ndi liwu loti "Muli" kapena mawu ofanana omwe amafotokoza tanthauzo lomweli, motere:
Muli ndi IC: 20266-WBZ350
Chidziwitso Chachidziwitso Chachidziwitso cha License-Exempt Radio Apparatus (kuchokera mu Gawo 8.4 RSS-Gen, Issue 5, February 2021): Mabuku ogwiritsira ntchito zida zawayilesi zomwe zili ndi chilolezo azikhala ndi chidziwitso chotsatirachi kapena chofanana nacho pamalo owonekera m'buku la ogwiritsa ntchito kapena mwanjira ina pa chipangizo kapena zonse ziwiri:
Chipangizochi chili ndi ma transmitter omwe alibe laisensi/wolandira omwe amagwirizana ndi Innovation, Science and Economic Development Canada's RSS(ma) Kugwira ntchito kumadalira zinthu ziwiri izi:
- Chipangizochi sichikhoza kuyambitsa kusokoneza.
- Chipangizochi chiyenera kuvomereza kusokonezedwa kulikonse, kuphatikizapo kusokoneza komwe kungayambitse ntchito yosayenera ya chipangizocho.
Transmitter Antenna (Kuchokera Ndime 6.8 RSS-GEN, Issue 5, February 2021): Mabuku ogwiritsira ntchito ma transmitters awonetsa chidziwitso chotsatirachi pamalo owoneka bwino:
Chowulutsira pawailesichi [IC: 20266-WBZ350] chavomerezedwa ndi Innovation, Science and Economic Development Canada kuti izigwira ntchito ndi mitundu ya tinyanga zomwe tazilemba pansipa, ndikupindula kwakukulu kovomerezeka kwawonetsedwa. Mitundu ya tinyanga tating'ono yomwe sinaphatikizidwe pamndandandawu yomwe imapindula kwambiri kuposa kuchuluka komwe kwawonetsedwa pamtundu uliwonse womwe watchulidwa ndiyoletsedwa kugwiritsidwa ntchito ndi chipangizochi.
Kutsatira chidziwitso pamwambapa, wopanga adzapereka mndandanda wamitundu yonse ya tinyanga zovomerezeka kuti igwiritsidwe ntchito ndi chowulutsira, kuwonetsa kupindula kwakukulu kovomerezeka kwa mlongoti (mu dBi) ndikulepheretsa chilichonse.
Kuwonetsera kwa RF
Ma transmitters onse oyendetsedwa ndi Innovation, Science and Economic Development Canada (ISED) akuyenera kutsatira zofunikira za RF zomwe zalembedwa mu RSS-102 - Radio Frequency (RF) Exposure Compliance of Radiocommunication Apparatus (All Frequency Bands).
Transmitter iyi ndi yoletsedwa kugwiritsidwa ntchito ndi antenna inayake yoyesedwa mu pulogalamu iyi kuti ipeze chiphaso, ndipo sayenera kukhala limodzi kapena kugwira ntchito limodzi ndi mlongoti wina uliwonse kapena ma transmitters mkati mwa chipangizo cholandirira, kupatula motsatira njira zaku Canada zotumizira ma multi-transmitter.
WBZ350: Chipangizochi chimagwira ntchito pamlingo wotulutsa mphamvu womwe uli mkati mwa malire a ISED SAR osaloledwa pamtundu uliwonse wogwiritsa> 20cm.
Zothandiza Webmasamba
Innovation, Science and Economic Development Canada (ISED): www.ic.gc.ca/.
Europe
Module ya WBZ350 ili ndi/ndi Radio Equipment Directive (RED) yoyesedwa ndi wailesi yomwe ili ndi chizindikiro cha CE ndipo yapangidwa ndikuyesedwa ndi cholinga chophatikizana ndi chinthu chomaliza.
Module ya WBZ350 yayesedwa/yayesedwa ku RED 2014/53/EU Essential Requirements zotchulidwa patebulo lotsatira la European Compliance.
Gulu 1-1. Chidziwitso cha European Compliance
| Chitsimikizo | Standard | Nkhani |
| Chitetezo | EN 62368 |
3.1a |
| Thanzi | EN 62311 | |
|
Mtengo wa EMC |
EN 301 489-1 |
3.1b |
| EN 301 489-17 | ||
| Wailesi | EN 300 328 | 3.2 |
ETSI imapereka chitsogozo pazida zama modular mu "Malangizo ogwiritsira ntchito miyezo yogwirizana yolemba nkhani 3.1b ndi 3.2 ya RED 2014/53/EU (RED) ku chikalata cha mawayilesi ambiri ndi zida zophatikizika zamawayilesi ndi zomwe si za wailesi" zomwe zikupezeka pa http://www.etsi.org/deliver/etsi_eg/203300_203399/20
3367/01.01.01_60/ mwachitsanzo_203367v010101p.pdf.
Zindikirani: Kuti mukhalebe ogwirizana ndi zomwe zalembedwa patebulo la European Compliance lapitalo, gawoli lidzakhazikitsidwa motsatira malangizo oyika papepala ili ndipo silidzasinthidwa. Pophatikiza gawo lawayilesi muzinthu zomalizidwa, wophatikiza amakhala wopanga chomaliza ndipo chifukwa chake ali ndi udindo wowonetsa kutsata komaliza ndi zofunikira zotsutsana ndi RED.
Zofunikira Zolemba ndi Mauthenga Ogwiritsa Ntchito
Zolemba zomwe zili patsamba lomaliza lomwe lili ndi gawo la WBZ350 liyenera kutsatira zolembera za CE.
Kuwunika Kogwirizana
Kuchokera ku ETSI Guidance Note EG 203367, gawo 6.1, pamene zinthu zopanda wailesi zikuphatikizidwa ndi wailesi:
Ngati wopanga zida zophatikizika ayika chinthucho pawailesi yomwe siigwiritsa ntchito pawayilesi m'mikhalidwe yofananira (mwachitsanzo, wolandirayo wofanana ndi amene amawunikidwa pawailesiyo) komanso molingana ndi malangizo oyika pulogalamuyo, ndiye kuti palibe kuwunika kowonjezera kwa zida zophatikizidwa motsutsana ndi nkhani 3.2 ya RED yomwe ikufunika.
Chidziwitso Chosavuta cha EU cha Conformity
Apa, Microchip Technology Inc. yalengeza kuti zida za wailesi zamtundu wa WBZ350 zikutsatira Directive 2014/53/EU.
Zolemba zonse za EU Declaration of Conformity pamalondawa zikupezeka pa www.microchip.com/design-centers/wireless-connectivity/.
Zothandiza Webmasamba
Chikalata chomwe chingagwiritsidwe ntchito ngati poyambira kumvetsetsa kagwiritsidwe ntchito ka Short Range Devices (SRD) ku Europe ndi European Radio Communications Committee (ERC) Recommendation 70-03 E, yomwe imatha kutsitsidwa ku European Communications Committee (ECC) pa: http://www.ecodocdb.dk/.
- Malangizo a Zida Zapawailesi (2014/53/EU):
https://ec.europa.eu/growth/single-market/european-standards/harmonised-standards/red_en - European Conference of Postal and Telecommunications Administrations (CEPT): http://www.cept.org
- European Telecommunications Standards Institute (ETSI):
http://www.etsi.org - Bungwe la Radio Equipment Directive Compliance Association (REDCA):
http://www.redca.eu/
Zina Zowongolera
- Kuti mudziwe zambiri zaulamuliro wa mayiko ena omwe sanafotokozedwe apa, onani www.microchip.com/design-centers/wireless-connectivity/certifications.
- Ngati satifiketi ina yaulamuliro ingafunike ndi kasitomala, kapena kasitomala akuyenera kutsimikizira gawoli pazifukwa zina, funsani Microchip kuti mupeze zofunikira ndi zolemba.
Mndandanda wa tinyanga zovomerezeka
| Sl.No | Gawo Nambala | Wogulitsa | Mlongoti
mtundu |
Kupindula | Ndemanga |
| 1 | W3525B039 | Kugunda | PCB | 2 dBi | Kutalika kwa Chingwe
100 mm |
| 2 | Mtengo wa RFDPA870915IMAB306 | WALSIN | Dipole | 1.82 dBi | 150 mm |
| 3 | 001-0016 | Zithunzi za LSR | PIFA | 2.5 dBi | Flex PIFA mlongoti |
| 4 | 001-0001 | Zithunzi za LSR | Dipole | 2 dBi | Mtengo RPSMA
cholumikizira* |
| 5 | 1461530100 | Molex | PCB | 3 dBi | 100mm (Dual
Gulu) |
| 6 | ANT-2.4-LPW-125 | Linx
Tekinoloje |
Dipole | 2.8 dBi | 125 mm |
| 7 | RFA-02-P05-D034 | Alead | PCB | 2 dBi | 150 mm |
| 8 | RFA-02-P33-D034 | Alead | PCB | 2 dBi | 150 mm |
| 9 | Chithunzi cha AAR1504-S2450 | ABRACON | PCB | 2.28 dBi | 250 mm |
| WBZ350 | Microchip | PCB | 2.9 dBi | – |
Zolemba / Zothandizira
 |
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