I-ESP32 Development Board User Guide

Uhlu lwemithetho ye-FCC esebenzayo

FCC Ingxenye 15.247

Ukucatshangelwa kokuchayeka kwe-RF

Lokhu okokusebenza kuthobelana nemikhawulo yokuchayeka emisebeni ye-FCC RF ebekwe endaweni engalawuleki. Lo mshini kufanele ufakwe futhi usebenze ngebanga elincane elingama-20cm phakathi kwe-radiator nanoma iyiphi ingxenye yomzimba wakho.

Ilebula nolwazi lokuhambisana

Ilebula ye-FCC ID kusistimu yokugcina kufanele ifakwe ilebula ethi “Iqukethe i-FCC ID: 2A54N-ESP32” noma “Iqukethe i-transmitter module FCC ID: 2A54N-ESP32”.

Ulwazi lwamamodi okuhlola kanye nezidingo zokuhlola ezengeziwe

Xhumana ne-Shenzhen HiLetgo E-Commerce Co., Ltd izohlinzeka ngemodi yokuhlola yesidlulisi semodula yodwa. Ukuhlola okwengeziwe nesitifiketi kungase kudingeke uma kuphindaphindwa
amamojula asetshenziswa kumsingathi.
Ukuhlola okwengeziwe, Ingxenye 15 Umshwana Wokuzihlangula Oyingxenye B
Ukuqinisekisa ukuthobelana nayo yonke imisebenzi engathumeli umkhiqizi womsingathi unesibopho sokuqinisekisa ukuthobelana ne(ama)mojuli efakiwe futhi esebenza ngokugcwele. Ngoba
example, uma umsingathi ngaphambilini wayegunyazwe njengerediyetha engahlosiwe ngaphansi kwenqubo Yesimemezelo Sokuvumelana Somhlinzeki ngaphandle kwemojula eqinisekisiwe yokudlulisela futhi imojuli yengezwa, umenzi womsingathi unesibopho sokuqinisekisa ukuthi ngemva kokufakwa kwemojula nokusebenza umsingathi uyaqhubeka ukuthobelana neNgxenye 15B yezidingo zerediyetha ngokungahlosiwe. Njengoba lokhu kungase kuncike emininingwaneni yokuthi imojula ihlanganiswe kanjani nomsingathi, i-Shenzhen HiLetgo E-Commerce Co., Ltd izonikeza isiqondiso kumkhiqizi osingethe ukuze athobele izimfuneko zeNgxenye 15B.

Isexwayiso se-FCC

Le divayisi ithobela Ingxenye 15 Yemithetho ye-FCC.
Ukusebenza kungaphansi kwemibandela emibili elandelayo:
(1) Lolu cingo lungase lungabangeli ukuphazamiseka okuyingozi, futhi
(2) lolu cingo kufanele lwamukele noma yikuphi ukuphazamiseka okutholiwe, okuhlanganisa ukuphazamiseka okungase kubangele ukusebenza okungafuneki.

QAPHELA 1: Noma yiziphi izinguquko noma ukuguqulwa kule yunithi okungagunyazwanga ngokucacile yinhlangano enesibopho sokuthobela imithetho kungasusa igunya lomsebenzisi lokusebenzisa okokusebenza.

Isitatimende Sokuchayeka Kwemisebe ye-FCC:

Lokhu okokusebenza kuthobelana nemikhawulo yokuchayeka emisebeni ye-FCC ebekwe endaweni engalawuleki. Abasebenzisi bokugcina kufanele balandele imiyalelo ethile yokusebenza ukuze banelise ukuthobela ukuchayeka kwe-RF.
Qaphela 1: Le mojula iqinisekisiwe ukuthi ithobelana nezidingo zokuchayeka ku-RF ngaphansi kwezimo eziphathwayo noma ezingaguquki, le mojula izofakwa kuphela kuzinhlelo zokusebenza eziphathwayo noma ezingashintshi.
Idivayisi ephathwayo ichazwa njengesisetshenziswa sokudlulisa esiklanyelwe ukusetshenziswa kwezinye izindawo ezingesona esimisiwe futhi esizosetshenziswa ngokuvamile ngendlela yokuthi ibanga lokuhlukanisa okungenani lamasentimitha angama-20 livamise ukugcinwa phakathi kwesakhiwo (izakhiwo) esikhipha imisebe kanye nomzimba. yomsebenzisi noma abantu abaseduze. Imishini yokudlulisa eklanyelwe ukusetshenziswa abathengi noma izisebenzi ezingase zibekwe kabusha kalula, njengezinto ezingenantambo ezihlotshaniswa nekhompyutha yomuntu siqu, zithathwa njengezinto eziphathwayo uma zihlangabezana nemfuneko yokuhlukaniswa kwamasentimitha angu-20.
Idivayisi egxilile ichazwa njengedivayisi evikelwe ngokoqobo endaweni eyodwa futhi engakwazi ukuhanjiswa kalula iye kwenye indawo.
Qaphela 2: Noma yiziphi izinguquko ezenziwe kumojula zizosusa Ukunikezwa Kwesitifiketi, le mojula ikhawulelwe ekufakweni kwe-OEM kuphela futhi akufanele ithengiselwe abasebenzisi bokugcina, umsebenzisi wokugcina akanazo iziqondiso ezenziwa ngesandla zokususa noma ukufaka idivayisi, isofthiwe kuphela noma inqubo yokusebenza. izofakwa kubhukwana lokusebenza lomsebenzisi wokugcina lemikhiqizo yokugcina.
Qaphela 3: Imojula ingase isetshenziswe kuphela ngothi egunyazwe ngalo. Noma yiluphi uthi lwezimpondo oluwuhlobo olufanayo futhi oluzuza ngokulinganayo noma oluncane lapho luqondiswa khona njengothi olugunyazwe ngerediyetha ngamabomu lungathengiswa ngalo futhi lusetshenziswe kanye naleyo radiator yamabomu.
Qaphela 4: Kuzo zonke izimakethe zemikhiqizo e-US, i-OEM kufanele ikhawulele amashaneli okusebenza ku-CH1 kuya ku-CH11 ebhendi ye-2.4G ngethuluzi lokuhlela le-firmware elihlinzekiwe. I-OEM ngeke inikeze noma yiliphi ithuluzi noma ulwazi kumsebenzisi wokugcina mayelana noshintsho Lwesizinda Esilawulayo.

Isingeniso

1.1 Ngaphezuluview
I-ESP32 iyi-chip eyodwa ye-2.4 GHz Wi-Fi-and-Bluetooth eklanywe ngobuchwepheshe be-TSMC obunamandla aphansi obungu-40 nm. Iklanyelwe ukuzuza amandla angcono kakhulu nokusebenza kwe-RF, ikhombisa ukuqina, ukuguquguquka, nokwethembeka ezinhlelweni ezibanzi zezinhlelo zokusebenza nezimo zamandla.
1.2. Izici ezibalulekile ze-WiFi

11 b/g/n 11 n (2.4 GHz), kufika ku-150 Mbps WMM TX/RX A-MPDU, RX A-MSDU Ngokushesha Vimba ACK Ukwehlukaniswa

Ukuqapha kwe-Beacon okuzenzakalelayo (i-hardware TSF) 4 x izixhumanisi ezibonakalayo ze-Wi-Fi Ukusekelwa ngesikhathi esisodwa Kwesiteshi Sengqalasizinda, i-SoftAP, namamodi e-Promiscuous Ukuhlukahluka kwe-antenna Izinga lokushisa elisebenzayo -40C — 85C

1.3. Izici ezibalulekile ze-Bluetooth

Ihambisana nokucaciswa kwe-Bluetooth2 BR/EDR kanye ne-Bluetooth LE I-Class-1, class-2, kanye ne-class-3 transmitter ngaphandle kwamandla angaphandle ampokokuphila Ukulawula Amandla Okuthuthukisiwe +9 dBm amandla okudlulisa Isamukeli se-NZIF esinokuzwela kwe-Bluetooth LE —94 dBm I-Adaptive Frequency Hopping (AFH) I-HCI evamile esekelwe ku-SDIO/SPI/UART

Isivinini esiphezulu se-UART HCI, esingafika ku-4 Mbps I-Bluetooth2 BR/EDR Bluetooth LE isilawuli semodi ekabili I-synchronous Connection-Oriented/Expanded (SCO/SCO) I-CVSD ne-SBC yekhodekhi yomsindo I-Bluetooth Piconet ne-Scatternet Ukuxhumana okuningi ku-Classic Bluetooth ne-Bluetooth LE Ukukhangisa kanye nokuskena kanyekanye Izinga lokushisa elisebenzayo -40C — 85C

1.4. Vimba Umdwebo

1.5. Phina Izincazelo

Amadokhumenti / Izinsiza

I-CHIPSPACE ESP32 Single 2.4 GHz WiFi kanye ne-Bluetooth Combo Development Board [pdf] Umhlahlandlela Womsebenzisi ESP32, 2A54N-ESP32, 2A54NESP32, ESP32 Single 2.4 GHz WiFi kanye ne-Bluetooth Combo Development Board, Single 2.4 GHz WiFi kanye ne-Bluetooth Combo Development Board

Izithenjwa

• Imaniwali yosebenzisayo