I-ESP32C3SOLO1
Imaniwali yosebenzisayo
I-ESP32-C3-SOLO-1 Imojula yesilawuli esiningi
2.4 GHz WiFi (802.11 b/g/n) ne-Bluetooth® 5 module
Yakhelwe eduze kochungechunge lwe-ESP32C3 ye-SoC, i-RISCV singlecore microprocessor 15 GPIOs
I-antenna ye-PCB ekhona
Mayelana Nalo Mqulu
Le manuwali yomsebenzisi ikhombisa ukuthi ungaqala kanjani ngemojula ye-ESP32-C3-SOLO-1.
Izibuyekezo Zombhalo
Sicela njalo ubhekisele enguqulweni yakamuva ku https://www.espressif.com/en/support/download/documents.
Umlando Wokubuyekeza
Ukuze uthole umlando wokubuyekeza wale dokhumenti, sicela ubheke ikhasi lokugcina.
Isaziso Sokushintsha Amadokhumenti
I-Espressif inikeza izaziso ze-imeyili ukuze uhlale unolwazi ngezinguquko emibhalweni yobuchwepheshe. Sicela ubhalise ku www.espressif.com/en/subscribe.
Isitifiketi
Landa izitifiketi zemikhiqizo ye-Espressif kusuka www.espressif.com/en/certificates.
Kuphelileview
1.1 Imojuli iphelileview
I-ESP32-C3-SOLO-1 iyimojula ejwayelekile ye-Wi-Fi ne-Bluetooth LE enesethi ecebile yama-peripheral. Le mojula iyinketho ekahle yezimo ezihlukahlukene zohlelo lokusebenza njengekhaya elihlakaniphile, izinto zikagesi ezigqokekayo, izibani ezihlakaniphile, njll.
Ithebula 1: Imininingwane ye-ESP32C3SOLO1
| Izigaba | Amapharamitha | Imininingwane |
| I-Wi-Fi | Imithethonqubo | 802.11 b/g/n (kufika ku-150 Mbps) |
| Ibanga lemvamisa | 2412 ~ 2462 MHz | |
| I-Bluetooth® | Imithethonqubo | I-Bluetooth® LE: I-Bluetooth 5 ne-Bluetooth mesh |
| Umsakazo | I-Class-1, class-2 kanye ne-class-3 transmitter | |
| Izingxenyekazi zekhompuyutha | Izixhumi ezibonakalayo zemojuli | I-GPIO, SPI, UART, I2C, I2S, iperipheral yesilawuli kude, isilawuli se-LED PWM, isilawuli se-DMA esijwayelekile, i-TWAI® isilawuli (sihambisana ne-ISO 11898-1), inzwa yokushisa, i-SAR ADC |
| Ikristalu ehlanganisiwe | 40 MHz crystal | |
| I-vol esebenzayotage/Ukunikezwa kwamandla | 3.0 V ~ 3.6 V | |
| Ukusebenza kwamanje | Isilinganiso: 80 mA | |
| Ubuncane bamanje bulethwa ukunikezwa kwamandla | 500 mA | |
| Izinga lokushisa le-ambient | -40 °C ~ +105 °C | |
| Izinga lokuzwela komswakama (MSL) | Ileveli 3 |
Incazelo ye-Pin engu-1.2
Umfanekiso 1: Isakhiwo Sephini
Imojula inamaphini angu-39. Bona izincazelo zamaphini kuThebula 2.
Ukuze uthole ukulungiselelwa kwephinikhodi, sicela ubhekisele ku-ESP32-C3 Datasheet.
Ithebula 2: Izincazelo zephini
| Igama | Cha. | Uhlobo | Umsebenzi |
| GND | 1, 15, 38, 39 | P | Ground |
| 3V3 | 2 | P | Ukunikezwa kwamandla kagesi |
| Igama | Cha. | Uhlobo | Umsebenzi |
| EN | 3 | I | Phezulu: kuvuliwe, kwenza i-chip isebenze. Phansi: icishiwe, i-chip iyacisha. Qaphela: Ungashiyi iphinikhodi ye-EN intanta. |
| IO2 | 4 | I/O/T | GPIO2, ADC1_CH2, FSPIQ Ngaphakathi adonse |
| IO3 | 5 | I/O/T | I-GPIO3, ADC1_CH3 |
| NC | 6-7,10-12,17-22, 29-33, 36-37 | — | NC |
| IO0 | 8 | I/O/T | GPIO0, ADC1_CH0, XTAL_32K_P |
| IO1 | 9 | I/O/T | GPIO1, ADC1_CH1, XTAL_32K_N |
| IO4 | 13 | I/O/T | GPIO4, ADC1_CH4, FSPIHD, MMS |
| IO5 | 14 | I/O/T | GPIO5, ADC2_CH0, FSPIWP, MTDI |
| IO6 | 16 | I/O/T | GPIO6, FSPICLK, MTCK |
| IO7 | 23 | I/O/T | GPIO7, FSPID, MTDO |
| IO8 | 24 | I/O/T | I-GPIO8
Ngaphakathi adonse |
| IO9 | 25 | I/O/T | I-GPIO9 |
| IO10 | 26 | I/O/T | GPIO10, FSPICS0 |
| IO18 | 27 | I/O/T | I-GPIO18, USB_D-, U1RXD (umsebenzisi ushiwo) |
| IO19 | 28 | I/O/T | I-GPIO19, USB_D+, U1TXD (umsebenzisi ushiwo) |
| I-RXD0 | 34 | I/O/T | I-GPIO20, U0RXD |
| I-TXD0 | 35 | I/O/T | I-GPIO21, U0TXD |
I-1 P: ukunikezwa kwamandla; I: okokufaka; O: okukhiphayo; T: impedance ephezulu.
Qalisa ku-ESP32C3SOLO1
2.1 Okudingayo
Ukwakha izinhlelo zokusebenza zemojula ye-ESP32-C3-SOLO-1 udinga:
- 1 x ESP32-C3-SOLO-1 imojuli
- 1 x Ibhodi lokuhlola le-Espressif RF
- 1 x ibhodi le-USB-to-Serial
- 1 x Ikhebula le-Micro-USB
- 1 x I-PC esebenzisa i-Linux
Kulo mhlahlandlela womsebenzisi, sithatha isistimu yokusebenza ye-Linux njengesiboneloample. Ukuze uthole ulwazi olwengeziwe mayelana nokucushwa ku-Windows ne-macOS, sicela ubheke ku-ESP-IDF Programming Guide.
2.2 Ukuxhumana kwe-Hardware
- Solder imojula ye-ESP32-C3-SOLO-1 ebhodini lokuhlola le-RF njengoba kukhonjisiwe kuMfanekiso 2.
- Xhuma ibhodi lokuhlola le-RF ebhodini le-USB-to-Serial nge-TXD, RXD, ne-GND.
- Xhuma ibhodi le-USB-to-Serial ku-PC.
- Xhuma ibhodi lokuhlola le-RF ku-PC noma i-adaptha yamandla ukuze unike amandla amandla angu-5 V, ngekhebula le-Micro-USB.
- Ngesikhathi sokulanda, xhuma i-IO0 ku-GND usebenzisa i-jumper. Bese, uvula "VULA" ibhodi lokuhlola.
- Landa i-firmware ku-flash. Ukuze uthole imininingwane, bheka izigaba ezingezansi.
- Ngemva kokulanda, susa i-jumper ku-IO0 naku-GND.
- Nika amandla ibhodi lokuhlola le-RF futhi. I-ESP32-C3-SOLO-1 izoshintshela kumodi yokusebenza. I-chip izofunda izinhlelo kusuka ku-flash lapho iqaliswa.
Qaphela:
I-IO0 inengqondo yangaphakathi iphakeme. Uma i-IO0 isethelwe ukudonsa, i-Boot mode iyakhethwa. Uma leli phini lidonsela phansi noma lishiywe lintanta, imodi yokulanda iyakhethwa.
2.3 Setha Imvelo Ethuthukile
I-Espressif IoT Development Framework (i-ESP-IDF kafushane) iwuhlaka lokuthuthukisa izinhlelo zokusebenza ezisuselwe kuma-chips e-Espressif. Abasebenzisi bangathuthukisa izinhlelo zokusebenza ngama-ESP chips ku-Windows/Linux/macOS ngokusekelwe ku-ESP-IDF. Lapha sithatha isistimu yokusebenza ye-Linux njenge-example.
2.3.1 Faka Izimfuneko
Ukuze uhlanganise ne-ESP-IDF udinga ukuthola amaphakheji alandelayo:
- I-CentOS 7:
1 sudo yum faka i-git wget flex bison gperf python cmmake ninja-build ccache dfu- util - Ubuntu kanye ne-Debian (umyalo owodwa uhlukana ube imigqa emibili):
1 sudo apt-get install git wget flex bison gperf python python-pip python- setuptools cmmake
2 ninja-build ccache libffi-dev libssl-dev dfu-util - I-Arch:
1 sudo pacman -S -idinga i-gcc git yenza i-flex bison gperf python-pip cmake ninja ccache dfu-util
Qaphela:
- Lo mhlahlandlela usebenzisa uhla lwemibhalo ~/esp ku-Linux njengefolda yokufaka ye-ESP-IDF.
- Khumbula ukuthi i-ESP-IDF ayisekeli izikhala ezindleleni.
2.3.2 Thola i-ESPIDF
Ukuze wakhe izinhlelo zokusebenza zemojula ye-ESP32-C3-SOLO-1, udinga amalabhulali esofthiwe ahlinzekwa yi-Espressif endaweni ye-ESP-IDF.
Ukuze uthole i-ESP-IDF, dala inkomba yokufaka (~/esp) ukuze ulande i-ESP-IDF futhi uhlanganise indawo yokugcina nge-'git clone':
- mkdir -p ~/esp
- cd ~/esp
- i-git clone - i-recursive https://github.com/espressif/esp-idf.git
I-ESP-IDF izolandwa kokuthi ~/esp/esp-idf. Bheka Izinguqulo ze-ESP-IDF ukuze uthole ulwazi mayelana nokuthi iyiphi inguqulo ye-ESP-IDF ongayisebenzisa esimweni esithile.
2.3.3 Setha Amathuluzi
Ngaphandle kwe-ESP-IDF, udinga futhi ukufaka amathuluzi asetshenziswa i-ESP-IDF, njenge-compiler, debugger, Python packages, njll. I-ESP-IDF inikeza iskripthi esiqanjwe ngokuthi 'install.sh' ukusiza ukusetha amathuluzi. ekuhambeni okukodwa.
- cd ~/esp/esp-idf
- ./install.sh
2.3.4 Setha Okuguquguqukayo Kwendawo
Amathuluzi afakiwe awakengezwa kokuguquguquka kwemvelo ye-PATH. Ukwenza amathuluzi asetshenziswe emugqeni womyalo, okunye okuguquguqukayo kwendawo kufanele kusethwe. I-ESP-IDF inikeza esinye iskripthi 'export.sh' esenza lokho. Kutheminali lapho uzosebenzisa i-ESP-IDF, sebenzisa:
- . $HOME/esp/esp-idf/export.sh
Manje konke sekumi ngomumo, ungakha iphrojekthi yakho yokuqala kumojula ye-ESP32-C3-SOLO-1.
2.4 Dala Iphrojekthi Yakho Yokuqala
2.4.1 Qala Iphrojekthi
Manje usukulungele ukulungiselela isicelo sakho semojula ye-ESP32-C3-SOLO-1. Ungaqala nge qala/sawubona_mhlaba iphrojekthi kusuka exampLes directory ku-ESP-IDF.
Kopisha ukuqalisa/hello_world ku-~/esp lwemibhalo:
- cd ~/esp
- cp -r $IDF_PATH/examples/get-start/hello_world .
Kukhona uhla lwama-example amaphrojekthi ku examplesdirectory ku-ESP-IDF. Ungakopisha noma iyiphi iphrojekthi ngendlela efanayo neyethulwe ngenhla bese uyiqhuba. Kungenzeka futhi ukwakha examples in-place, ngaphandle kokuwakopisha kuqala.
2.4.2 Xhuma Idivayisi Yakho
Manje xhuma imojula yakho ye-ESP32-C3-SOLO-1 kukhompyutha bese uhlola ukuthi iyiphi imbobo ye-serial ebonakalayo. Izimbobo ze-serial ku-Linux ziqala ngokuthi '/dev/tty' emagameni azo. Qalisa umyalo ongezansi izikhathi ezimbili, okokuqala ibhodi livuliwe, bese lixhunyiwe. Imbobo evela okwesibili yileyo oyidingayo:
- ls /dev/tty*
Qaphela:
Gcina igama lembobo liseduze njengoba uzolidinga ezinyathelweni ezilandelayo.
2.4.3 Lungiselela
Zulazulela kunkomba yakho ethi 'hello_world' kusuka ku-Isinyathelo 2.4.1. Qala Iphrojekthi, setha i-ESP32-C3 njengento eqondiwe bese usebenzisa insiza yokumisa iphrojekthi 'menuconfig'.
- cd ~/esp/hello_world
- idf.py set-target esp32c3
- idf.py menuconfig
Ukusetha ithagethi nge-'idf.py set-target esp32c3' kufanele kwenziwe kanye, ngemva kokuvula iphrojekthi entsha. Uma iphrojekthi iqukethe ezinye izakhiwo ezikhona kanye nokucushwa, zizosulwa futhi ziqaliswe. Ithagethi ingase ilondolozwe ekuguquguqukeni kwendawo ukuze weqe lesi sinyathelo nhlobo. Bheka Ukukhetha Ithagethi ukuze uthole ulwazi olwengeziwe.
Uma izinyathelo ezedlule zenziwe ngendlela efanele, imenyu elandelayo ivela:
Imibala yemenyu ingase yehluke kutheminali yakho. Ungashintsha ukubukeka ngenketho ethi '- -style'. Sicela usebenzise i-'idf.py menuconfig – -help' ukuze uthole ulwazi olwengeziwe.
2.4.4 Yakha iphrojekthi
Yakha iphrojekthi ngokwenza:
- idf.py ukwakha
Lo myalo uzohlanganisa uhlelo lokusebenza nazo zonke izingxenye ze-ESP-IDF, bese ukhiqiza i-bootloader, ithebula lokuhlukanisa, namabhanari wohlelo lokusebenza.
- $ idf.py ukwakha
- Isebenzisa i-cmake kumkhombandlela /path/to/hello_world/build
- Isebenzisa "cmake -G Ninja -warn-unitialized /path/to/hello_world"...
- Xwayisa ngamavelu angakaqaliswa.
- I-Git etholakele: /usr/bin/git (inguqulo etholakele "2.17.0")
- - Ukwakha ingxenye ye-aws_iot engenalutho ngenxa yokucushwa
- - Amagama ezingxenye: ...
- - Izindlela zengxenye: ...
- … (imigqa eyengeziwe yokuphuma kwesistimu yokwakha)
- [527/527] Ikhiqiza i-hello-world.bin
- esptool.py v2.3.1
- Ukwakhiwa kwephrojekthi kuqedile. Ukuze ukhanyise, sebenzisa lo myalo:
- ../../../components/esptool_py/esptool/esptool.py -p (PORT) -b 921600 write_flash –flash_
- imodi dio
- -flash_size detect -flash_freq 40m 0x10000 build/hello-world.bin yakha 0x1000
- build/bootloader/bootloader.bin 0x8000 build/partition_table/partition-table.bin
- noma sebenzisa 'idf.py -p PORT flash'
Uma engekho amaphutha, ukwakhiwa kuzoqeda ngokukhiqiza ibhini ye-firmware .bin file.
2.4.5 Flash kuDivaysi
Flash okombambambili osanda kukwakha kumojula yakho ye-ESP32-C3-SOLO-1 ngokuqalisa:
- idf.py -p PORT [-b BAUD] flash
Miselela i-PORT ngegama lembobo ye-serial yemojuli yakho kusuka ku-Isinyathelo: Xhuma Idivayisi Yakho.
Ungaphinda uguqule izinga le-baud elikhanyayo ngokufaka esikhundleni se-BAUD ngezinga le-baud olidingayo. Izinga le-baud elizenzakalelayo lingu-460800.
Ukuze uthole ulwazi olwengeziwe mayelana nezimpikiswano ze-idf.py, bheka idf.py.
Qaphela:
Inketho ethi 'flash' yakha futhi ikhanyise iphrojekthi ngokuzenzakalelayo, ngakho-ke ukusebenzisa 'idf.py build' akudingekile.
- …
- esptool.py -chip esp32c3 -p /dev/ttyUSB0 -b 460800 -before=default_reset -ngemuva =hard_reset write_flash -flash_mode dio -flash_freq 80m -flash_size 2MB 0x
8000 partition_table/partition-table.bin 0x0 bootloader/bootloader.bin 0x10000 hello-world.bin - esptool.py v3.0
- Imbobo ye-serial /dev/ttyUSB0
- Iyaxhuma….
- I-chip yi-ESP32-C3
- Izici: Wi-Fi
- I-Crystal ingama-40 MHz
- MAC: 7c:df:a1:40:02:a4
- Ilayisha i-stub...
- I-stub egijimayo…
- I-stub iyasebenza...
- Ukushintsha izinga le-baud libe ngu-460800
- Kushintshiwe.
- Ilungiselela usayizi weflashi...
- Kucindezelwe amabhayithi angu-3072 kuya ku-103…
- Ibhala kokuthi 0x00008000… (100 %)
- Ibhale amabhayithi angu-3072 (103 ecindezelwe) kokuthi 0x00008000 ngamasekhondi angu-0.0 (isebenza ngo-4238.1 kbit/s)…
- I-hash yedatha iqinisekisiwe.
- Kucindezelwe amabhayithi angu-18960 kuya ku-11311…
- Ibhala kokuthi 0x00000000… (100 %)
- Ibhale amabhayithi angu-18960 (11311 ecindezelwe) kokuthi 0x00000000 ngamasekhondi angu-0.3 (isebenza ngo-584.9 kbit/s)…
- I-hash yedatha iqinisekisiwe.
- Kucindezelwe amabhayithi angu-145520 kuya ku-71984…
- Ibhala kokuthi 0x00010000… (20 %)
- Ibhala kokuthi 0x00014000… (40 %)
- Ibhala kokuthi 0x00018000… (60 %)
- Ibhala kokuthi 0x0001c000… (80 %)
- Ibhala kokuthi 0x00020000… (100 %)
- Ibhale amabhayithi angu-145520 (71984 ecindezelwe) kokuthi 0x00010000 ngamasekhondi angu-2.3 (isebenza ngo-504.4 kbit/s)…
- I-hash yedatha iqinisekisiwe.
- Iyahamba...
- Ukusetha kabusha kanzima ngephinikhodi ye-RTS...
- Kwenziwe
Uma konke kuhamba kahle, uhlelo lokusebenza lwe-“hello_world” luqala ukusebenza ngemva kokukhipha i-jumper ku-IO0 ne-GND, bese unika amandla kabusha ibhodi lokuhlola.
2.4.6 Monitor
Ukuhlola ukuthi i-“hello_world” iyasebenza ngempela yini, thayipha okuthi 'idf.py -p PORT monitor' (Ungakhohlwa ukushintsha i-PORT ufake igama lembobo yakho yomkhiqizo).
Lo myalo wethula uhlelo lokusebenza lwe-IDF Monitor:
- $ idf.py -p /dev/ttyUSB0 qapha
- Isebenzisa i-idf_monitor kumkhombandlela […]/esp/hello_world/build
- Isebenzisa ”python […]/esp-idf/tools/idf_monitor.py -b 115200 […]/esp/hello_world/build /hello-world.elf”…
- — idf_monitor on/dev/ttyUSB0 115200 —
- — Yeka: Ctrl+] | Imenyu: Ctrl+T | Usizo: U-Ctrl+T ulandelwa u-Ctrl+H —
- ets Jun 8 2016 00:22:57
- Okokuqala:0x1 (POWERON_RESET),i-boot:0x13 (SPI_FAST_FLASH_BOOT)
- ets Jun 8 2016 00:22:57
- …
Ngemva kokuqala kanye namalogi okuxilonga askrolela phezulu, kufanele ubone "Sawubona mhlaba!" ephrintwe uhlelo lokusebenza.
- …
- Sawubona Mhlaba!
- Iqala kabusha emizuzwaneni eyi-10...
- Lena i-chip ye-esp32c3 enomgogodla ongu-1 we-CPU, i-WiFi/BLE
- Iqala kabusha emizuzwaneni eyi-9...
- Iqala kabusha emizuzwaneni eyi-8...
- Iqala kabusha emizuzwaneni eyi-7...
Ukuze uphume kumonitha we-IDF sebenzisa isinqamuleli esithi Ctrl+].
Yilokho kuphela okudingayo ukuze uqalise nge-ESP32-C3-SOLO-1 module! Manje usukulungele ukuzama enye exampLes ku-ESP-IDF, noma uye kwesokudla ukuze uthuthukise ezakho izinhlelo zokusebenza.
Isitatimende se-US FCC
Idivayisi ithobelana ne-KDB 996369 D03 OEM Manual v01. Ngezansi kunemiyalo yokuhlanganisa yabakhiqizi bomkhiqizo abasingathi ngokwe-KDB 996369 D03 OEM Manual v01.
Uhlu Lwemithetho Ye-FCC Esebenzayo
I-FCC Ingxenye 15 Ingxenye Engaphansi C 15.247
Imibandela Yokusebenzisa Ethize
Imojula inemisebenzi ye-WiFi ne-BLE.
- Imvamisa yokusebenza:
- WiFi: 2412 ~ 2462 MHz
– I-Bluetooth: 2402 ~ 2480 MHz - Inombolo yesiteshi:
- WiFi: 11
- I-Bluetooth: 40 - Ukuguquguquka:
- WiFi: DSSS; OFDM
- I-Bluetooth: GFSK - Uhlobo: I-antenna ye-PCB esebhodini
- Inzuzo: 3.26 dBi Max
Imojula ingasetshenziselwa izinhlelo zokusebenza ze-IoT ezinothi oluphezulu lwe-3.26 dBi. Umkhiqizi osokhaya ofaka le mojula emkhiqizweni wakhe kufanele aqinisekise ukuthi umkhiqizo wokugcina oyinhlanganisela uthobela izimfuneko ze-FCC ngokuhlolwa kobuchwepheshe noma ukuhlola kumithetho ye-FCC, okuhlanganisa nokusebenza komthumeli. Umkhiqizi womsingathi
kufanele uqaphele ukuthi unganikezi umsebenzisi wokugcina ulwazi mayelana nendlela yokufaka noma ukususa le moduli ye-RF encwadini yomsebenzisi yomkhiqizo wokugcina ehlanganisa le moduli. Imanuwali yomsebenzisi wokugcina izofaka yonke imininingwane edingekayo yokulawula/isexwayiso njengoba kubonisiwe kule manuwali.
Izinqubo Zemojuli Elinganiselwe
Akufaneleki. Imojula iyimojula eyodwa futhi ihambisana nemfuneko ye-FCC Ingxenye 15.212.
Landelela Imiklamo ye-Antenna
Akufaneleki. Imojuli ine-antenna yayo, futhi ayidingi ibhodi ephrintiwe ye-microstrip trace antenna, njll.
Ukucatshangelwa kokuvezwa kwe-RF
Imojula kufanele ifakwe kumshini wokusingathwa ngendlela yokuthi okungenani kugcinwe u-20cm phakathi kothi nomzimba wabasebenzisi; futhi uma isitatimende sokuchayeka se-RF noma isakhiwo semojula sishintshwa, khona-ke umenzi womkhiqizo osokhaya kudingeka athwale isibopho semojula ngoshintsho ku-ID ye-FCC noma uhlelo lokusebenza olusha. I-ID ye-FCC ye-
imojuli ayikwazi ukusetshenziswa emkhiqizweni wokugcina. Kulezi zimo, umkhiqizi womsingathi uzoba nesibopho sokuhlola kabusha umkhiqizo wokugcina (okuhlanganisa nesidlulisi) kanye nokuthola ukugunyazwa okuhlukile kwe-FCC.
Izimpondo
Imininingwane ye-antenna imi kanje:
- Uhlobo: I-antenna ye-PCB esebhodini
- Inzuzo: 3.26 dBi
Le divayisi ihloselwe abakhiqizi abangabasingathi kuphela ngaphansi kwezimo ezilandelayo:
- Imojula yokudlulisa kungenzeka ingabi ndawonye nanoma yisiphi esinye isidluliseli noma uthi.
- Imojula izosetshenziswa kuphela no(izi)antenna lwangaphandle oluhlolwe ekuqaleni futhi lwaqinisekiswa ngale mojuli.
- I-antenna kufanele inamathiselwe unomphela noma isebenzise i-coupler 'eyingqayizivele' yothi.
Inqobo nje uma izimo ezingenhla zihlangatshezwana nazo, ukuhlolwa okwengeziwe kokudlulisela ngeke kudingeke. Kodwa-ke, umkhiqizi womsingathi usenomthwalo wemfanelo wokuhlola umkhiqizo wakhe wokuphela ukuze athole noma yiziphi izimfuneko ezengeziwe zokuthobelana ezidingekayo ngale mojula efakiwe (ngokwesibonelo.ample, ukukhishwa kwemishini yedijithali, izidingo ze-PC peripheral, njll.).
Ulwazi Lwelebula Nokuthotshelwa Kwemithetho
Abakhiqizi bomkhiqizo abasingathiwe badinga ukuhlinzeka ngelebula elingokoqobo noma le-e ethi “Iqukethe i-FCC ID: 2AC7Z-ESPC3SOLO” nomkhiqizo wabo oqediwe.
Ulwazi lwamamodi okuhlola kanye nezidingo zokuhlola ezengeziwe
- Imvamisa yokusebenza:
- WiFi: 2412 ~ 2462 MHz
– I-Bluetooth: 2402 ~ 2480 MHz - Inombolo yesiteshi:
- WiFi: 11
- I-Bluetooth: 40 - Ukuguquguquka:
- WiFi: DSSS; OFDM
- I-Bluetooth: GFSK
Umkhiqizi osokhaya kufanele enze ukuhlolwa kokukhipha imisebe kanye nokukhishwayo okungamanga, njll., ngokuya ngezindlela zokuhlola zangempela zesidlulisi esizimela sodwa semodyuli kumsingathi, kanye namamojula amaningi adlulisa kanyekanye noma amanye ama-transmitter kumkhiqizo wokusingatha. Kuphela uma yonke imiphumela yokuhlolwa yezindlela zokuhlola ithobelana
ngezidingo ze-FCC, khona-ke umkhiqizo wokugcina ungathengiswa ngokusemthethweni.
Ukuhlola okwengeziwe, Ingxenye 15 Ingxenye Encane B iyathobelana
I-modular transmitter igunyazwe i-FCC kuphela ye-FCC Ingxenye 15 Ingxenye Encane C 15.247 nokuthi umkhiqizi womkhiqizo osokhaya unesibopho sokuthobela noma yimiphi eminye imithetho ye-FCC esebenza kumsingathi ongakhaviwe yi-modular transmitter grant of certification. Uma onikezwayo amaketha umkhiqizo wakhe njengokuthobela Ingxenye 15 Yengxenye Engaphansi B (nini
futhi iqukethe i-digital-radiator digital circuity), khona-ke onikezwayo uzohlinzeka ngesaziso esisho ukuthi umkhiqizo wokugcina wokusingathwa usadinga ukuhlolwa kokuthobelana kweNgxenye 15 Yengxenye Engaphansi B efakwe isidluliseli semodular.
Lesi sisetshenziswa sihloliwe futhi satholwa ukuthi sithobela imikhawulo yedivayisi yedijithali Yekilasi B, ngokususelwe kuNgxenye15 Yemithetho ye-FCC. Le mikhawulo iklanyelwe ukuhlinzeka ngokuvikeleka okufanele ekuphazanyisweni okuyingozi ekufakweni kwendawo yokuhlala. Lo mshini ukhiqiza, usebenzise futhi ungasakaza amandla efrikhwensi yomsakazo futhi, uma ungafakiwe
futhi uma isetshenziswa ngokuyalelwa, ingadala ukuphazamiseka okuyingozi ekuxhumaneni nomsakazo.
Nokho, asikho isiqinisekiso sokuthi ukuphazamiseka ngeke kwenzeke ekufakweni okuthile. Uma lesi sisetshenziswa sidala ukuphazamiseka okuyingozi emsakazweni noma kumabonakude, okunganqunywa ngokucisha nokuvula okokusebenza, umsebenzisi uyakhuthazwa ukuthi azame ukulungisa ukuphazamiseka ngesinye salezi zinyathelo ezilandelayo:
- Hlela kabusha noma hambisa uthi olwamukelayo.
- Khulisa ukuhlukana phakathi kwesisetshenziswa nomamukeli.
- Xhuma okokusebenza endaweni yokuphuma kuyisekethe ehlukile kuleyo lapho umamukeli axhumeke khona.
- Xhumana nomthengisi noma uchwepheshe werediyo/TV onesipiliyoni ukuze uthole usizo.
Le divayisi ithobela Ingxenye 15 Yemithetho ye-FCC. Ukusebenza kungaphansi kwemibandela emibili elandelayo:
- Le divayisi ingase ingabangeli ukuphazamiseka okuyingozi.
- Lolu cingo kufanele lwamukele noma yikuphi ukuphazamiseka okutholiwe, okuhlanganisa ukuphazamiseka okungase kubangele ukusebenza okungafuneki.
Noma yiziphi izinguquko noma ukuguqulwa okungagunyazwanga ngokucacile yinhlangano enesibopho sokuthobela imithetho kungasusa igunya lomsebenzisi lokusebenzisa okokusebenza.
Lokhu okokusebenza kuthobelana nemikhawulo yokuchayeka emisebeni ye-FCC RF ebekwe endaweni engalawuleki. Lolu cingo kanye nothi lwayo akumele kubekwe endaweni eyodwa noma kusebenze ngokuhambisana nanoma yiluphi olunye uthi noma isidlulisi. Ama-antenna asetshenziselwa lesi sithumeli kufanele afakwe ukuze anikeze ibanga lokuhlukanisa okungenani lama-20 cm ukusuka kuwo wonke.
abantu futhi akumele kubekwe ndawonye noma kusebenze ngokuhlangana nanoma iyiphi enye i-antenna noma i-transmitter.
OEM Integration Imiyalo
Le divayisi ihloselwe kuphela izihlanganisi ze-OEM ngaphansi kwezimo ezilandelayo:
- Imojula yokudlulisa kungenzeka ingabi ndawonye nanoma yisiphi esinye isidluliseli noma uthi.
- Imojula izosetshenziswa kuphela no(izi)antenna lwangaphandle oluhlolwe ekuqaleni futhi lwaqinisekiswa ngale mojuli.
Inqobo nje uma izimo ezingenhla zihlangene, ukuhlolwa okwengeziwe kokudlulisela ngeke kudingeke. Kodwa-ke, isihlanganisi se-OEM sisenomthwalo wemfanelo wokuhlola umkhiqizo wabo wokugcina nganoma yiziphi izimfuneko zokuthobela ezengeziwe ezidingekayo ngale mojula efakiwe (ngokwesibonelo.ample, ukukhishwa kwemishini yedijithali, izidingo ze-PC peripheral, njll.).
Ukufaneleka Kokusebenzisa Isitifiketi Semojuli
Esimeni lapho le mibandela ingenakufinyelelwa khona (ngokwesiboneloampnokucushwa okuthile kwekhompuyutha ephathekayo noma indawo ehlangene nenye i-transmitter), bese ukugunyazwa kwe-FCC kwale mojula kuhlanganiswe nemishini yokusingatha akusabhekwa njengokuvumelekile futhi i-ID ye-FCC yemojuli ayikwazi ukusetshenziswa emkhiqizweni wokugcina. Kulezi zimo,
isihlanganisi se-OEM sizoba nesibopho sokuhlola kabusha umkhiqizo wokugcina (okuhlanganisa nesidlulisi) kanye nokuthola ukugunyazwa kwe-FCC okuhlukile.
Qeda Ukulebula Komkhiqizo
Umkhiqizo wokugcina kufanele ulebulwe endaweni ebonakalayo ngalokhu okulandelayo: “Iqukethe i-FCC ID ye-Transmitter Module: 2AC7Z-ESPC3SOLO”.
Isitatimende se-IC
Le divayisi ithobelana nama-RSS akhululiwe elayisensi ye-Industrial Canada. Ukusebenza kungaphansi kwemibandela emibili elandelayo:
- Le divayisi ingase ingabangeli ukuphazamiseka; futhi
- Lolu cingo kufanele lwamukele noma yikuphi ukuphazamiseka, okuhlanganisa ukuphazamiseka okungase kubangele ukusebenza okungafunwa kocingo.
Isitatimende Sokuchayeka Kwemisebe
Le mishini ihambisana nemikhawulo yokuvezwa kwemisebe ye-IC ebekelwe imvelo engalawulwa. Le mishini kufanele ifakwe futhi isebenze ngebanga elincane elingama-20 cm phakathi kwe-radiator nomzimba wakho.
RSS247 Isigaba 6.4 (5)
Idivayisi ingayekisa ukuqhubeka ngokuzenzakalela uma lungekho ulwazi oluzodluliswa, noma lungasebenzi. Qaphela ukuthi lokhu akuhloselwe ukuvimbela ukudluliswa kokulawula noma ukusayina ulwazi noma ukusetshenziswa kwamakhodi aphindaphindayo lapho kudingeka khona ubuchwepheshe.
Lolu cingo luhloselwe kuphela izihlanganisi ze-OEM ngaphansi kwalezi zimo ezilandelayo (Ngokusetshenziswa kwedivayisi yemojuli):
- I-antenna kufanele ifakwe ngendlela yokuthi i-20 cm igcinwe phakathi kwe-antenna nabasebenzisi, futhi
- Imojula yokudlulisa kungenzeka ingabi ndawonye nanoma yisiphi esinye isidluliseli noma uthi.
Inqobo nje uma izimo ezi-2 ezingenhla zihlangatshezwana nazo, ukuhlolwa okwengeziwe kokudlulisela ngeke kudingeke. Kodwa-ke, isihlanganisi se-OEM sisenomthwalo wemfanelo wokuhlola umkhiqizo wabo wokugcina nganoma yiziphi izimfuneko zokuthobela ezengeziwe ezidingekayo ngale mojuli efakiwe.
ISAZISO ESIBALULEKILE:
Esimeni lapho le mibandela ingahlangabezwana nayo (ngokwesiboneloampekucushweni okuthile kwelaptop noma ukufakwa kwesinye isidluliseli), ukugunyazwa kwe-Canada akusabhekwa njengokuvumelekile futhi i-IC ID ngeke isetshenziswe kumkhiqizo wokugcina. Kulezi zimo, isihlanganisi se-OEM sizoba nesibopho sokuhlola kabusha umkhiqizo wokugcina
(kuhlanganise nesidluliseli) kanye nokuthola ukugunyazwa okuhlukile kwe-Canada.
Qeda Ukulebula Komkhiqizo
Le moduli yokudlulisela igunyaziwe kuphela ukuthi isetshenziswe kudivayisi lapho i-antenna ingafakwa khona ukuze kugcinwe u-20 cm phakathi kwe-antenna nabasebenzisi. Umkhiqizo wokugcina kufanele ulebulwe endaweni ebonakalayo ngalokhu okulandelayo: “Iqukethe i-IC: 2AC7Z-ESPC3SOLO”.
Ulwazi Lwemanuwali oluya kumsebenzisi wokugcina
Umhlanganisi we-OEM kufanele aqaphele ukuthi anganikezi umsebenzisi wokugcina ulwazi mayelana nendlela yokufaka noma ukususa le mojula ye-RF encwadini yomsebenzisi yomkhiqizo wokugcina ehlanganisa le mojula. Imanuwali yomsebenzisi wokugcina izofaka yonke imininingwane edingekayo yokulawula/isexwayiso njengoba kubonisiwe kule manuwali.
Imibhalo Ehlobene
- Idatha ye-ESP32-C3 yochungechunge - Imininingwane yehadiwe ye-ESP32-C3.
- ESP32-C3 Technical Reference Manual - Imininingwane enemininingwane yokuthi isetshenziswa kanjani inkumbulo ye-ESP32-C3 nama-peripherals.
- Izitifiketi https://espressif.com/en/support/documents/certificates
- Ukubuyekezwa Kwamadokhumenti Nokubhalisa Kwesaziso Sokuvuselela https://espressif.com/en/support/download/documents
Indawo Yonjiniyela
- I-ESP-IDF Programming Guide ye-ESP32-C3 – Imibhalo ebanzi yohlaka lokuthuthukiswa kwe-ESP-IDF.
- I-ESP-IDF nezinye izinhlaka zokuthuthukisa ku-GitHub.
https://github.com/espressif - Iforamu ye-ESP32 BBS – Umphakathi Wonjiniyela ukuya kuNjiniyela (E2E) wemikhiqizo ye-Espressif lapho ungathumela khona imibuzo, wabelane ngolwazi, uhlole imibono, futhi usize ukuxazulula izinkinga nabanye onjiniyela. https://esp32.com/
- Ijenali ye-ESP - Imikhuba Engcono Kakhulu, Imibhalo, Namanothi avela ku-Espressif abantu. https://blog.espressif.com/
- Bona amathebhu SDK namademo, Izinhlelo zokusebenza, Amathuluzi, AT Firmware. https://espressif.com/en/support/download/sdks-demos
Imikhiqizo
- I-ESP32-C3 Series SoCs - Phequlula kuwo wonke ama-ESP32-C3 SoCs.
https://espressif.com/en/products/socs?id=ESP32-C3 - Amamojula ochungechunge lwe-ESP32-C3 - Phequlula kuwo wonke amamojula asekelwe ku-ESP32-C3.
https://espressif.com/en/products/modules?id=ESP32-C3 - I-ESP32-C3 Series DevKits - Phequlula kuwo wonke ama-devkits asekelwe ku-ESP32-C3.
https://espressif.com/en/products/devkits?id=ESP32-C3 - Isikhethi Somkhiqizo we-ESP - Thola umkhiqizo wehadiwe we-Espressif ofanele izidingo zakho ngokuqhathanisa noma ukusebenzisa izihlungi.
https://products.espressif.com/#/product-selector?language=en
Xhumana nathi
- Bona amathebhu Imibuzo Yokuthengisa, Imibuzo Yezobuchwepheshe, Isikimu Sesifunda & Ne-PCB Design Review, Thola Samples (Izitolo eziku-inthanethi), Yiba Ngumhlinzeki Wethu, Amazwana & Iziphakamiso. https://espressif.com/en/contact-us/sales-questions
Umlando Wokubuyekeza
| Usuku | Inguqulo | Khipha amanothi |
| 2022-07-11 | v0.5 | Ukukhululwa kokuqala |
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Zonke izikweletu, okuhlanganisa isikweletu sokwephulwa kwanoma yimaphi amalungelo obunikazi, ahlobene nokusetshenziswa kolwazi olukule dokhumenti akanakuchithwa. Awekho amalayisensi ashiwo noma ashiwo, nge-estoppel noma ngenye indlela, kunoma imaphi amalungelo empahla yengqondo anikezwe lapha.
Ilogo yeLungu le-Wi-Fi Alliance wuphawu lokuthengisa lwe-Wi-Fi Alliance. Ilogo ye-Bluetooth wuphawu lokuthengisa olubhalisiwe lwe-Bluetooth SIG.
Wonke amagama ohwebo, izimpawu zokuthengisa nezimpawu zokuthengisa ezibhalisiwe ezishiwo kulo mbhalo ziyimpahla yabanikazi bazo, futhi ziyamukelwa.
Copyright © 2022 Espressif Systems (Shanghai) Co., Ltd. Wonke amalungelo agodliwe.
Ukukhishwa kwangaphambilini kwe-v0.5
Espressif Systems
I-copyright © 2022
Amadokhumenti / Izinsiza
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I-ESPRESSIF ESP32-C3-SOLO-1 Imojula yesilawuli esiningi [pdf] Imaniwali yosebenzisayo ESPC3SOLO, 2AC7Z-ESPC3SOLO, 2AC7ZESPC3SOLO, ESP32-C3-SOLO-1, ESP32-C3-SOLO-1 Imojula yesilawuli esiningi, Imojula yesilawuli esiningi |
