uphawu lweespressifESP32C3SOLO1
Incwadi yokusebenzisa

Imixholo fihla
1 ESP32-C3-SOLO-1 Imodyuli yolawulo oluninzi
2 Ngaphezuluview
3 Qalisa kwi-ESP32C3SOLO1
4 Ingxelo ye-US FCC
5 Ingxelo ye-IC
6 Amaxwebhu aNxulumeneyo kunye neMithombo
7 Imbali yohlaziyo
8 Amaxwebhu / Izibonelelo
8.1 Iimbekiselo
9 Izithuba eziyeleleneyo

ESP32-C3-SOLO-1 Imodyuli yolawulo oluninzi

2.4 GHz WiFi (802.11 b/g/n) kunye neBluetooth® 5 imodyuli
Yakhelwe malunga nothotho lwe-ESP32C3 ye-SoC, i-RISCV singlecore microprocessor 15 GPIOs
I-eriyali ye-Onborad PCB
Malunga nolu xwebhu
Le ncwadana yomsebenzisi ibonisa indlela yokuqalisa ngemodyuli ye-ESP32-C3-SOLO-1.
Uhlaziyo lwamaxwebhu
Nceda usoloko ubhekisa kuguqulelo lwamva nje https://www.espressif.com/en/support/download/documents.
Imbali yohlaziyo
Ngembali yohlaziyo yolu xwebhu, nceda ujonge kwiphepha lokugqibela.
Uxwebhu lwesaziso soTshintsho
I-Espressif inikezela ngezaziso ze-imeyile ukuze uhlale uhlaziywa kwiinguqu kumaxwebhu obugcisa. Nceda ubhalise ku www.espressif.com/en/subscribe.
Isiqinisekiso
Khuphela izatifikethi zeemveliso ze-Espressif ukusuka www.espressif.com/en/certificates.

Ngaphezuluview

1.1 Imodyuli ngaphezuluview
I-ESP32-C3-SOLO-1 yimodyuli yeWi-Fi eqhelekileyo kunye neBluetooth LE ineseti etyebileyo yeeperipherals. Le modyuli lukhetho olufanelekileyo kwiindidi ezininzi zeemeko zesicelo ezifana nekhaya elihlakaniphile, i-elektroniki enokunxitywa, ukukhanya okuhlakaniphile, njl.
Itheyibhile 1: Iimpawu ze-ESP32C3SOLO1

Iindidi Iiparamitha Iinkcukacha
Wi-Fi Imigaqo-nkqubo 802.11 b/g/n (ukuya kwi-150 Mbps)
Uluhlu lokuphindaphinda Ngama-2412 ~ 2462 MHz
ibluetooth® Imigaqo-nkqubo ibluetooth® LE: IBluetooth 5 kunye neBluetooth mesh
Unomathotholo Iklasi-1, iklasi-2 kunye neklasi-3 transmitter
Hardware Ujongano lweemodyuli I-GPIO, i-SPI, i-UART, i-I2C, i-I2S, i-peripheral elawulwa kude, isilawuli se-LED PWM, isilawuli se-DMA ngokubanzi, i-TWAI® umlawuli (ohambelana ne-ISO 11898-1), inzwa yokushisa, i-SAR ADC
Ikristale edibeneyo 40 MHz ikristale
Ukusebenza ivoltage/Ubonelelo lwamandla 3.0 V ~ 3.6 V
Ukusebenza ngoku Umyinge: 80 mA
Ubuncinci bangoku bunikezelwe ngumbane 500 mA
Ubushushu obugciniwe -40 °C ~ +105 °C
Inqanaba lovakalelo lokufuma (MSL) Inqanaba loku-3

1.2 Inkcazo yePin

I-ESPRESSIF ESP32-C3-SOLO-1 Imodyuli ye-Multicontroller - Inkcazo yePin

Umzobo 1: IPin Layout
Imodyuli inezikhonkwane ezingama-39. Jonga iinkcazo zephini kuTheyibhile 2.
Ngolungelelwaniso lwe-pin pin, nceda ubhekisele kwi-ESP32-C3 Datasheet.
Itheyibhile 2: Pin Iingcaciso

Igama Hayi. Uhlobo Umsebenzi
GND 1, 15, 38, 39 P Umhlaba
3V3 2 P Ukunikezwa Amandla
Igama Hayi. Uhlobo Umsebenzi
EN 3 I Phezulu: ivuliwe, yenza itshiphu isebenze. Phantsi: icimile, itshiphu iyacima.
Qaphela: Musa ukushiya isikhonkwane se-EN sidada.
IO2 4 I/O/T GPIO2, ADC1_CH2, FSPIQ
Ngaphakathi utsalile
IO3 5 I/O/T 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 GPIO8

Ngaphakathi utsalile
IO9 25 I/O/T GPIO9
IO10 26 I/O/T GPIO10, FSPICS0
IO18 27 I/O/T GPIO18, USB_D-, U1RXD (umsebenzisi ukhankanyiwe)
IO19 28 I/O/T GPIO19, USB_D+, U1TXD (umsebenzisi ukhankanyiwe)
RXD0 34 I/O/T GPIO20, U0RXD
I-TXD0 35 I/O/T GPIO21, U0TXD

I-1 P: unikezelo lwamandla; Mna: igalelo; O: imveliso; T: impedance ephezulu.

Qalisa kwi-ESP32C3SOLO1

2.1 Into oyifunayo
Ukuphuhlisa usetyenziso lwemodyuli ye-ESP32-C3-SOLO-1 kufuneka:

  • I-1 x imodyuli ye-ESP32-C3-SOLO-1
  • I-1 x ibhodi yokuvavanya i-Espressif RF
  • 1 x USB-to-Serial ibhodi
  • 1 x Intambo ye-Micro-USB
  • 1 x iPC eqhuba iLinux

Kwesi sikhokelo somsebenzisi, sithatha inkqubo yeLinux njenge example. Ngolwazi oluthe kratya malunga noqwalaselo lweWindows kunye neMacOS, nceda ujonge kwiSikhokelo seNkqubo ye-ESP-IDF.
2.2 UQhagamshelwano lweHardware

  1. Solder imodyuli ye-ESP32-C3-SOLO-1 kwibhodi yokuvavanya yeRF njengoko kubonisiwe kuMfanekiso 2.ESPRESSIF ESP32-C3-SOLO-1 Imodyuli yesilawuli esininzi-uQhagamshelwano lweHardware
  2. Qhagamshela ibhodi yokuvavanya yeRF kwibhodi ye-USB-to-Serial nge-TXD, RXD, kunye ne-GND.
  3. Qhagamshela ibhodi ye-USB-to-Serial kwiPC.
  4. Qhagamshela ibhodi yovavanyo yeRF kwiPC okanye iadaptha yamandla ukuze unike amandla i-5 V, ngentambo ye-Micro-USB.
  5. Ngexesha lokukhuphela, qhagamshela i-IO0 kwi-GND nge-jumper. Emva koko, vula "Vula" ibhodi yokuvavanya.
  6. Khuphela i-firmware kwi-flash. Ngeenkcukacha, jonga amacandelo angezantsi.
  7. Emva kokukhuphela, susa i-jumper kwi-IO0 kunye ne-GND.
  8. Phakamisa ibhodi yokuvavanya RF kwakhona. I-ESP32-C3-SOLO-1 iya kutshintshela kwindlela yokusebenza. Itshiphu izakufunda iinkqubo ukusuka kwidanyazi ekuqalisweni kwayo.

Phawula:
IO0 inengqondo yangaphakathi ephezulu. Ukuba i-IO0 imiselwe ukutsalwa-phezulu, imowudi yeBoot ikhethiwe. Ukuba isikhonkwane sitsalela-phantsi okanye sishiywe sidada, imowudi Yokukhuphela ikhethiwe.
2.3 Misela iNdawo yoPhuhliso
Isakhelo soPhuhliso lwe-Espressif IoT (i-ESP-IDF emfutshane) sisikhokelo sokuphuhlisa izicelo ezisekelwe kwii-chips ze-Espressif. Abasebenzisi banokuphuhlisa usetyenziso ngeetshiphusi ze-ESP kwiWindows/Linux/macOS esekwe kwi-ESP-IDF. Apha sithatha inkqubo yokusebenza yeLinux njenge example.
2.3.1 Faka ii-Prerequisites
Ukuqokelela nge-ESP-IDF kufuneka ufumane ezi phakheji zilandelayo:

  • I-CentOS 7:
    1 sudo yum fakela igit wget flex inyathi gperf ipithon cmmake ninja-yakha i-ccache dfu- util
  • Ubuntu kunye neDebian (umyalelo omnye uqhekeka ube yimigca emibini):
    1 sudo apt-fumana ukufaka igit wget flex inyathi gperf ipithon ipithon-pip python- setuptools cmake
    I-2 ninja-build ccache libffi-dev libssl-dev dfu-util
  • IArch:
    I-1 sudo pacman -S -ifuneka i-gcc git yenza i-flex bison gperf ipithon-pip cmake ninja ccache dfu-util

Phawula:

  • Esi sikhokelo sisebenzisa uvimba weefayili ~/esp kwi Linux njengoluhlu lofakelo lwe ESP-IDF.
  • Gcina ukhumbula ukuba i-ESP-IDF ayizixhasi izithuba kwiindlela.

2.3.2 Fumana i-ESPIDF
Ukwakha izicelo zemodyuli ye-ESP32-C3-SOLO-1, udinga iilayibrari zesoftware ezinikezelwe ngu-Espressif kwindawo yokugcina ye-ESP-IDF.
Ukufumana i-ESP-IDF, yenza isilawuli sokufakela (~/esp) ukukhuphela i-ESP-IDF kwaye udibanise indawo yokugcina kunye 'negit clone':

  1. mkdir -p ~/esp
  2. cd ~/esp
  3. git clone -recursive https://github.com/espressif/esp-idf.git

I-ESP-IDF iza kukhutshelwa kwi ~/esp/esp-idf. Qhagamshelana neeNguqulelo ze-ESP-IDF ngolwazi malunga nenguqulelo ye-ESP-IDF enokusetyenziswa kwimeko ethile.
2.3.3 Misela izixhobo
Ngaphandle kwe-ESP-IDF, kufuneka ufake kwakhona izixhobo ezisetyenziswa yi-ESP-IDF, ezifana nomqokeleli, i-debugger, iipakethe zePython, njl njl. ekuhambeni kunye.

  1.  cd ~/esp/esp-idf
  2.  ./install.sh

2.3.4 Misela iiGuquguquko zeNdalo
Izixhobo ezifakiweyo azikafakwa kutshintsho lwemo engqongileyo PATH. Ukwenza izixhobo zisebenziseke kumgca womyalelo, ezinye iinguqu zemekobume kufuneka zisetwe. I-ESP-IDF ibonelela ngesinye iskripthi 'export.sh' esenza oko. Kwi-terminal apho uza kusebenzisa i-ESP-IDF, sebenzisa:

  1. . $HOME/esp/esp-idf/export.sh

Ngoku yonke into ilungile, unokwakha iprojekthi yakho yokuqala kwimodyuli ye-ESP32-C3-SOLO-1.
2.4 Yenza iProjekthi yakho yokuqala
2.4.1 Qalisa iProjekthi
Ngoku ukulungele ukulungiselela isicelo sakho semodyuli ye-ESP32-C3-SOLO-1. Ungaqala nge qalisa/hello_world iprojekthi ukusuka exampLes directory kwi-ESP-IDF.
Khuphela uqalise/hello_world ukuya ~/esp ulawulo:

  1. cd ~/esp
  2. cp -r $IDF_PATH/exampnceda/qalisa/hello_world.

Kukho uluhlu lwe-exampiiprojekthi kwi examplesdirectory kwi-ESP-IDF. Unako ukukopa nayiphi na iprojekthi ngendlela efanayo njengoko iboniswe ngasentla kwaye uyiqhube. Kwakhona kunokwenzeka ukwakha exampLes in-place, ngaphandle kokuzikopa kuqala.
2.4.2 Qhagamshela isixhobo sakho
Ngoku qhagamshela imodyuli yakho ye-ESP32-C3-SOLO-1 kwikhompyutheni kwaye ukhangele phantsi kweyiphi i-serial port imodyuli ebonakalayo. Uthotho lwezibuko kwi Linux luqala nge '/dev/tty' kumagama abo. Sebenzisa lo myalelo ungezantsi izihlandlo ezibini, kuqala ngebhodi ikhutshiwe, emva koko iplage. Izibuko elivela okwesibini yile uyidingayo:

  1. ls /dev/tty*

Phawula:
Gcina igama lezibuko likufutshane njengoko uza kulidinga kumanyathelo alandelayo.
2.4.3 Qwalasela
Hamba uye kulawulo lwakho 'hello_world' ukusuka kwiNyathelo 2.4.1. Qala iProjekthi, seta i-ESP32-C3 njengento ekujoliswe kuyo kwaye uqhube umsebenzi woqwalaselo lweprojekthi 'menuconfig'.

  1. cd ~/esp/hello_world
  2. idf.py misela-ithagethi esp32c3
  3. idf.py menuconfig

Ukuseta ekujoliswe kuko nge 'idf.py set-target esp32c3' kufuneka kwenziwe kube kanye, emva kokuvula iprojekthi entsha. Ukuba iprojekthi iqulethe ezinye izakhiwo ezikhoyo kunye noqwalaselo, ziya kucocwa kwaye ziqaliswe. Ithagethi inokugcinwa kwimeko eguquguqukayo ukutsiba eli nyathelo kwaphela. 'Yabona Ukukhetha Ekujoliswe kuko ngolwazi olongezelelweyo.
Ukuba amanyathelo angaphambili enziwe ngokuchanekileyo, le menyu ilandelayo ivela:

I-ESPRESSIF ESP32-C3-SOLO-1 Imodyuli yolawulo oluninzi-Ubumbeko lweProjekthi

Imibala yemenyu inokwahluka kwitheminali yakho. Ungayitshintsha inkangeleko ngokhetho '- -style'. Nceda sebenzisa 'idf.py menuconfig - -help' ngolwazi oluthe vetshe.
2.4.4 Yakha iProjekthi
Yakha iprojekthi ngokuqhuba:

  1. idf.py yakha

Lo myalelo uzakuqulunqa usetyenziso kunye nawo onke amalungu e-ESP-IDF, emva koko iyakuvelisa isilayidi sokuqala, itafile yolwahlulo, kunye nesicelo sokubini.

  1.  $ idf.py ukwakha
  2. Ukuqhuba i-cmake kulawulo /indlela/ukuya/hello_world/build
  3. Ukwenza "cmake -G Ninja -lumkisa-engasetyenziswanga /indlela/ukuya/hello_world"...
  4. Lumkisa malunga nexabiso elingasetyenziswanga.
  5. -Ifunyenwe iGit: /usr/bin/git (ifunyenwe inguqulelo "2.17.0")
  6. - Ukwakha icandelo le-aws_iot elingenanto ngenxa yoqwalaselo
  7. - Amagama amacandelo: ...
  8. -Iindlela zecandelo:…
  9. … (imigca emininzi yemveliso yenkqubo yokwakha)
  10. [527/527] Ukuvelisa hello-world.bin
  11. esptool.py v2.3.1
  12. Ukwakhiwa kweprojekthi kugqityiwe. Ukudanyaza, sebenzisa lo myalelo:
  13. ../../../components/esptool_py/esptool/esptool.py -p (PORT) -b 921600 write_flash -flash_
  14. imowudi dio
  15. -flash_size bhaqa -flash_freq 40m 0x10000 build/hello-world.bin yakha 0x1000
  16. build/bootloader/bootloader.bin 0x8000 build/partition_table/partition-table.bin
  17. okanye sebenzisa 'idf.py -p PORT flash'

Ukuba akukho ziphoso, ukwakhiwa kuya kugqiba ngokuvelisa i-firmware binary .bin file.
2.4.5 Ukudanyaza kwisixhobo
Danyaza okubini osanda kuyakhela kwimodyuli yakho ye-ESP32-C3-SOLO-1 ngokuqhuba:

  1.  idf.py -p PORT [-b BAUD] flash

Buyisela i-PORT ngegama lothotho lwemodyuli yakho ukusuka kwiNyathelo: Qhagamshela isiXhobo sakho.
Unokutshintsha kwakhona ireyithi ye-flasher baud ngokufaka endaweni ye-BAUD ngesantya se-baud oyifunayo. Izinga le-baud elimiselweyo yi-460800.
Ngolwazi oluthe kratya malunga neengxoxo ze-idf.py, bona idf.py.
Phawula:
Inketho ethi 'flash' yakha ngokuzenzekelayo kwaye idanyaze iprojekthi, ngoko ke ukuqhuba 'idf.py build' akuyomfuneko.

  1. …
  2. esptool.py –chip esp32c3 -p /dev/ttyUSB0 -b 460800 –before=default_reset –emva =hard_reset write_flash –flash_mode dio –flash_freq 80m –flash_size 2MB 0x
    8000 isahlulo_itafile/isahlulo-itafile.bin 0x0 i-bootloader/bootloader.bin 0x10000 molo-world.bin
  3. esptool.py v3.0
  4. Uthotho lwezibuko /dev/ttyUSB0
  5. Iyaqhagamshela….
  6. I-chip yi-ESP32-C3
  7. Iimpawu: Wi-Fi
  8. ICrystal yi40MHz
  9. MAC: 7c:df:a1:40:02:a4
  10. Kulayishwa stub...
  11. Ubaleka umthi...
  12. I-Stub iyabaleka...
  13. Ukutshintsha izinga le-baud ukuya kwi-460800
  14. Itshintshiwe.
  15. Kuqwalaselwe ubungakanani bokukhanya...
  16. Icinezelwe 3072 bytes ukuya 103...
  17. Ibhala ku-0x00008000… (100 %)
  18. Ubhale 3072 bytes (103 compressed) ngo-0x00008000 ngemizuzwana eyi-0.0 (esebenzayo yi-4238.1 kbit/s)…
  19.  IHash yedatha iqinisekisiwe.
  20. Icinezelwe 18960 bytes ukuya 11311...
  21. Ibhala ku-0x00000000… (100 %)
  22. Ubhale 18960 bytes (11311 compressed) ngo-0x00000000 ngemizuzwana eyi-0.3 (esebenzayo yi-584.9 kbit/s)…
  23. IHash yedatha iqinisekisiwe.
  24. Icinezelwe 145520 bytes ukuya 71984...
  25. Ibhala ku-0x00010000… (20 %)
  26. Ibhala ku-0x00014000… (40 %)
  27. Ibhala ku-0x00018000… (60 %)
  28. Ibhala ku-0x0001c000… (80 %)
  29. Ibhala ku-0x00020000… (100 %)
  30. Ubhale 145520 bytes (71984 compressed) ngo-0x00010000 ngemizuzwana eyi-2.3 (esebenzayo yi-504.4 kbit/s)…
  31. IHash yedatha iqinisekisiwe.
  32. Iyahamba...
  33. Ukuseta ngokutsha nzima nge-RTS pin...
  34. Ugqibile

Ukuba yonke into ihamba kakuhle, isicelo se-"hello_world" siqala ukusebenza emva kokuba ususa i-jumper kwi-IO0 kunye ne-GND, kwaye uphinde unike amandla ibhodi yokuvavanya.
2.4.6 ukubeka iliso
Ukujonga ukuba "hello_world" iyasebenza ngokwenene, chwetheza 'idf.py -p PORT monitor' (Ungalibali ukutshintsha iPORT ngegama lakho lezibuko lothotho).
Lo myalelo uzisa i-IDF Monitor isicelo:

  1. $ idf.py -p /dev/ttyUSB0 esweni
  2. Ukuqhuba idf_monitor kulawulo […]/esp/hello_world/build
  3. Ukwenza "python […]/esp-idf/tools/idf_monitor.py -b 115200 […]/esp/hello_world/build /hello-world.elf”…
  4. — idf_monitor kwi/dev/ttyUSB0 115200 —
  5. — Yeka: Ctrl+] | Imenyu: Ctrl+T | Uncedo: Ctrl+T ilandelwa ngu Ctrl+H —
  6. kunye noJuni 8 2016 00:22:57
  7. Okokuqala:0x1 (POWERON_RESET),isiqalo:0x13 (SPI_FAST_FLASH_BOOT)
  8. kunye noJuni 8 2016 00:22:57
  9. …

Emva kokuqalisa kunye noxilongo lwelogi skrola phezulu, kuya kufuneka ubone "Molo hlabathi!" ishicilelwe sisicelo.

  1. …
  2. Molo Lizwe!
  3. Iphinda iqale kwimizuzwana eyi-10...
  4. Le yitshiphu ye-esp32c3 ene-1 CPU engundoqo, i-WiFi/BLE
  5. Iphinda iqale kwimizuzwana eyi-9...
  6. Iphinda iqale kwimizuzwana eyi-8...
  7. Iphinda iqale kwimizuzwana eyi-7...

Ukuphuma esweni i-IDF sebenzisa indlela emfutshane Ctrl+].
Yiyo yonke into oyifunayo ukuze uqalise ngemodyuli ye-ESP32-C3-SOLO-1! Ngoku ukulungele ukuzama enye exampLes kwi ESP-IDF, okanye uye ngasekunene ekuphuhliseni ezakho izicelo.

Ingxelo ye-US FCC

Isixhobo siyahambelana ne-KDB 996369 D03 OEM Manual v01. Apha ngezantsi kukho imiyalelo yokudityaniswa yabavelisi bemveliso yomkhosi ngokwe KDB 996369 D03 OEM Manual v01.
Uluhlu lweMithetho yeFCC eSebenzayo
FCC Icandelo 15 Icandelwana C 15.247
Imiqathango yokusetyenziswa okuthe ngqo
Imodyuli ineWiFi kunye nemisebenzi yeBLE.

  • Ukusebenza rhoqo:
    – WiFi: 2412 ~ 2462 MHz
    – IBluetooth: 2402 ~ 2480 MHz
  • Inani lesitishi:
    -WiFi: 11
    -IBluetooth: 40
  • Uhlengahlengiso:
    -WiFi: DSSS; OFDM
    -IBluetooth: GFSK
  • Uhlobo: I-eriyali ye-PCB ekwibhodi
  • Inzuzo: 3.26 dBi Max

Imodyuli ingasetyenziselwa izicelo ze-IoT ezinobuninzi be-antenna ye-3.26 dBi. Umenzi womkhosi ofaka le modyuli kwimveliso yakhe kufuneka aqinisekise ukuba imveliso edibeneyo yokugqibela ihambelana neemfuno zeFCC ngovavanyo lobugcisa okanye ukuvavanya kwimithetho yeFCC, kubandakanywa nokusebenza komthumeli. Umenzi womkhosi
Kufuneka uqaphele ukuba ungaboneleli kumsebenzisi wokugqibela malunga nendlela yokufaka okanye ukususa le modyuli yeRF kwincwadi yesikhokelo yomsebenzisi wemveliso yokugqibela edibanisa le modyuli. Incwadi yomsebenzisi wokugqibela iya kubandakanya zonke iinkcukacha ezifunekayo zolawulo/isilumkiso njengoko kubonisiwe kule ncwadana.
IiNkqubo zeModyuli eziMnyino
Ayingeni. Imodyuli yimodyuli enye kwaye iyahambelana neemfuno zeFCC iCandelo 15.212.
Landela i-Antenna Designs
Ayingeni. Imodyuli ine-eriyali yayo, kwaye ayifuni ibhodi eprintiweyo ye-microstrip trace antenna, njl.
Iingqwalaselo zokuSebenza kweRF
Imodyuli kufuneka ifakwe kwisixhobo sokusingatha ukuze ubuncinane i-20cm igcinwe phakathi kwe-eriyali kunye nomzimba wabasebenzisi; kwaye ukuba isteyitimenti sokuvezwa kweRF okanye uyilo lwemodyuli lutshintshile, umamkeli wemveliso kufuneka athathe uxanduva lwemodyuli ngotshintsho lwe-ID yeFCC okanye usetyenziso esitsha. I-ID yeFCC ye
Imodyuli ayinakusetyenziswa kwimveliso yokugqibela. Kwezi meko, umenzi womkhosi uya kuba noxanduva lokuphinda avavanye imveliso yokugqibela (kuquka isidlulisi) kunye nokufumana isigunyaziso esahlukileyo seFCC.
Iimpondo
Iimpawu ze-antenna zimi ngolu hlobo lulandelayo:

  • Uhlobo: I-eriyali ye-PCB ekwibhodi
  • Inzuzo: 3.26 dBi

Esi sixhobo senzelwe kuphela abavelisi abamkela abavelisi phantsi kwezi meko zilandelayo:

  • Imodyuli yothumelo ayinakubekwa ndawonye kunye naso nasiphi na esinye isidluliseli okanye i-eriyali.
  • Imodyuli iya kusetyenziswa kuphela ne(ii) eriyali yangaphandle eye yavavanywa kuqala yaza yaqinisekiswa ngale modyuli.
  • I-eriyali mayincanyathiselwe ngokusisigxina okanye iqeshe i-eriyali 'eyodwa' coupler.

Logama nje le miqathango ingentla ifezekisiwe, uvavanyo olongezelelekileyo lwesithumeli aluyi kufunwa. Nangona kunjalo, umenzi womkhosi usenoxanduva lokuvavanya imveliso yabo yokugqibela kuzo naziphi na iimfuno zokuthotyelwa ezongezelelweyo ezifunekayo kule modyuli efakelweyo (kumzekelo.ample, izinto ezikhutshwayo zesixhobo sedijithali, iimfuno zePC peripheral, njl. njl.).
Ileyibhile kunye nolwazi lokuthotyelwa 
Abavelisi bemveliso abamkeli kufuneka babonelele ngesixhobo somzimba okanye se-e-leyibhile echaza “Ine-ID ye-FCC: 2AC7Z-ESPC3SOLO” kunye nemveliso yabo egqityiweyo.
Ulwazi kwiindlela zovavanyo kunye neemfuno zovavanyo ezongezelelweyo

  • Ukusebenza rhoqo:
    – WiFi: 2412 ~ 2462 MHz
    – IBluetooth: 2402 ~ 2480 MHz
  • Inani lesitishi:
    -WiFi: 11
    -IBluetooth: 40
  • Uhlengahlengiso:
    -WiFi: DSSS; OFDM
    -IBluetooth: GFSK

Umenzi womkhosi kufuneka enze uvavanyo lokukhutshwa kwemitha kunye nolwenziwayo kunye nokukhutshwa okunganyanisekanga, njl.njl., ngokweendlela zokwenyani zovavanyo lwe-stand-alone modular transmitter kwi-host, kunye neemodyuli ezininzi zokuhambisa ngaxeshanye okanye ezinye ii-transmitter kwimveliso yomkhosi. Kuphela xa zonke iziphumo zovavanyo lweendlela zovavanyo zithobela
ngeemfuno zeFCC, ke imveliso yokugqibela inokuthengiswa ngokusemthethweni.
Uvavanyo olongezelelweyo, iCandelo le-15 iCandelwana B liyahambelana
Isidluliseli semodyuli kuphela iFCC egunyaziswe kwiFCC iSahlulo se-15 seSulana le-C 15.247 kwaye umenzi wemveliso engumamkeli unoxanduva lokuthobela nayiphi na eminye imigaqo yeFCC esebenza kumamkeli ongafakwanga kwisibonelelo semodyuli sesithumeli sesiqinisekiso. Ukuba lowo unikwe isibonelelo uthengisa imveliso yakhe njengeSigaba se-15 esithobelayo (nini
ikwaqulathe ukujikelezwa kwedijithali yeradiator ngokungenzi ngabom), emva koko umxhasi uya kubonelela ngesaziso esixela ukuba imveliso yokugqibela yomamkeli lisafuna iCandelo le-15 lovavanyo lokuthobela kunye nesidluliseli semodyuli efakiweyo.
Esi sixhobo sivavanyiwe kwaye safunyanwa sithobela imida yesixhobo sedijithali soDidi B, ngokungqinelana neCandelo 15 leMithetho yeFCC. Le mida yenzelwe ukubonelela ngokhuseleko olufanelekileyo ekuphazamisekeni okuyingozi kwindawo yokuhlala. Esi sixhobo sivelisa, sisebenzise kwaye sinokusasaza amandla erediyo yerediyo kwaye, ukuba asifakanga
kwaye xa isetyenziswe ngokuhambelana nemiyalelo, inokubangela uphazamiseko oluyingozi kunxibelelwano lwerediyo.
Nangona kunjalo, akukho siqinisekiso sokuba ukuphazamiseka akuyi kwenzeka kufakelo oluthile. Ukuba esi sixhobo sibangela uphazamiseko oluyingozi kunomathotholo okanye ulwamkelo lukamabonakude, olunokumiselwa ngokucinywa nokulayita isixhobo, umsebenzisi uyakhuthazwa ukuba azame ukulungisa uphazamiseko ngenye yale milinganiselo ilandelayo:

  • Jongisa kwakhona okanye uhambise i-eriyali efumanayo.
  • Yandisa ukwahlukana phakathi kwesixhobo kunye nomamkeli.
  • Qhagamshela izixhobo kwindawo yokuphuma kwisekethe eyahlukileyo kuleyo apho umamkeli aqhagamshelwe khona.
  • Dibana nomthengisi okanye igcisa likanomathotholo/kumabonakude ukuze ufumane uncedo.

Esi sixhobo sithobela iCandelo le-15 leMithetho yeFCC. Umsebenzi uxhomekeke kwezi meko zimbini zilandelayo:

  • Esi sixhobo sisenokungabangeli uphazamiseko oluyingozi.
  • Esi sixhobo kufuneka samkele naluphi na uphazamiseko olufunyenweyo, kuqukwa uphazamiseko olunokubangela usetyenziso olungafunekiyo.

Naluphi na utshintsho okanye uhlengahlengiso olungavunywanga ngokucacileyo liqela elinoxanduva lokuthotyelwa lunokuphelisa igunya lomsebenzisi lokusebenzisa isixhobo.
Esi sixhobo sithobela imiqathango yeFCC RF yokuvezwa kwemitha emiselwe indawo engalawulekiyo. Esi sixhobo kunye ne-eriyali akufuneki zibekwe kwindawo enye okanye zisebenze kunye nayo nayiphi na enye i-eriyali okanye isidluliseli. Ii-eriyali ezisetyenzisiweyo kwesi sidluliseli kufuneka zifakelwe ukunika umgama wokwahlula ubuncinci obungama-20 cm kuzo zonke.
abantu kwaye akufuneki zibekwe kunye okanye zisebenze kunye nayo nayiphi na enye i-eriyali okanye isidluliseli.
Imiyalelo yokuHlanganisa ye-OEM
Esi sixhobo senzelwe kuphela abahlanganisi be-OEM phantsi kwezi meko zilandelayo:

  • Imodyuli yothumelo ayinakubekwa ndawonye kunye naso nasiphi na esinye isidluliseli okanye i-eriyali.
  • Imodyuli iya kusetyenziswa kuphela ne(ii) eriyali yangaphandle eye yavavanywa kuqala yaza yaqinisekiswa ngale modyuli.

Logama nje iimeko zingentla apha, uvavanyo olongezelelweyo lokuhambisa aluyi kufunwa. Nangona kunjalo, umdibanisi we-OEM usenoxanduva lokuvavanya imveliso yabo yokugqibela kuzo naziphi na iimfuno zokuthobela ezongezelelweyo ezifunekayo kule modyuli efakiweyo (for ex.ample, izinto ezikhutshwayo zesixhobo sedijithali, iimfuno zePC peripheral, njl. njl.).
Ukunyaniseka kokuSebenzisa iSatifikethi seModyuli
Kwimeko apho le miqathango ayinakufezekiswa (umzekeloampkunye noqwalaselo oluthile lwelaptop okanye indawo edibeneyo kunye nenye isidluliseli), emva koko ugunyaziso lweFCC lwale modyuli ngokudityaniswa nesixhobo sokusingatha asisathathwa njengesemthethweni kwaye iID yeFCC yemodyuli ayinakusetyenziswa kwimveliso yokugqibela. Kwezi meko,
umdibanisi we-OEM uya kuba noxanduva lokuphonononga kwakhona imveliso yokugqibela (kuquka umthumeli) kunye nokufumana isigunyaziso seFCC esahlukileyo.
Phelisa ukuleyibhelishwa kweMveliso
Imveliso yokugqibela kufuneka ibhalwe kwindawo ebonakalayo ngoku kulandelayo: "Iqulethe i-ID yeModyuli ye-FCC ye-Transmitter: 2AC7Z-ESPC3SOLO".

Ingxelo ye-IC

Esi sixhobo sithobelana ne-RSS ye-Industry Canada's layisensi-exempted. Umsebenzi uxhomekeke kwezi meko zimbini zilandelayo:

  • Esi sixhobo asinakubangela ukuphazamiseka; kwaye
  • Esi sixhobo kufuneka samkele naluphi na uphazamiseko, kuquka uphazamiseko olunokubangela ukusebenza okungafunekiyo kwesixhobo.

Ingxelo yoMbane kwimitha
Esi sixhobo sithobela imida yokuvezwa kwemitha ye-IC emiselwe indawo engalawulwayo. Esi sixhobo kufuneka sifakwe kwaye sisebenze kumgama omncinci wama-20 cm phakathi kweradiyetha kunye nomzimba wakho.
RSS247 Icandelo 6.4 (5)
Isixhobo sinokuyeka usasazo ngokuzenzekelayo kwimeko yokungabikho kolwazi lokusasaza, okanye ukusilela ekusebenzeni. Qaphela ukuba oku akwenzelwanga ukuthintela ukuhanjiswa kolawulo okanye umqondiso wolwazi okanye ukusetyenziswa kweekhowudi eziphindaphindayo apho kufunwa yithekhinoloji.
Esi sixhobo senzelwe kuphela abahlanganisi be-OEM phantsi kwezi meko zilandelayo (Kusetyenziso lwesixhobo semodyuli):

  • I-antenna kufuneka ifakwe kangangokuba i-20 cm igcinwe phakathi kwe-eriyali kunye nabasebenzisi, kwaye
  • Imodyuli yothumelo ayinakubekwa ndawonye kunye naso nasiphi na esinye isidluliseli okanye i-eriyali.

Logama nje iimeko ezi-2 ezingentla zifezekisiwe, uvavanyo olongezelelweyo lokuhambisa aluyi kufunwa. Nangona kunjalo, umdibanisi we-OEM usenoxanduva lokuvavanya imveliso yabo yokugqibela kuzo naziphi na iimfuno ezongezelelweyo zokuthobela ezifunekayo kule modyuli efakiweyo.
INQAKU ELIBALULEKILEYO:
Kwimeko apho le miqathango ayinakufezekiswa (ngokomzekeloample uqwalaselo oluthile laptop okanye colocation nenye isidluliseli), ke ugunyaziso Canada ayisathathwa njengesemthethweni kwaye ID IC ayikwazi ukusetyenziswa kwimveliso yokugqibela. Kwezi meko, umdibanisi we-OEM uya kuba noxanduva lokuvavanya kwakhona imveliso yokugqibela
(kubandakanya umthumeli) kunye nokufumana isigunyaziso saseCanada esahlukileyo.
Phelisa ukuleyibhelishwa kweMveliso
Le modyuli yothumelo igunyaziswe kuphela ukuba isetyenziswe kwisixhobo apho i-eriyali inokufakwa khona ukuze i-20 cm igcinwe phakathi kwe-eriyali kunye nabasebenzisi. Imveliso yokugqibela kufuneka ibhalwe kwindawo ebonakalayo ngokulandelayo: "Iqulethe i-IC: 2AC7Z-ESPC3SOLO".
Ulwazi lweManuwali kuMsebenzisi wokugqibela
Umdibanisi we-OEM kufuneka aqonde ukuba angaboneleli kumsebenzisi wokugqibela malunga nendlela yokufaka okanye ukususa le modyuli yeRF kwincwadana yomsebenzisi yemveliso yokugqibela edibanisa le modyuli. Incwadi yomsebenzisi wokugqibela iya kubandakanya zonke iinkcukacha ezifunekayo zolawulo/isilumkiso njengoko kubonisiwe kule ncwadana.

Amaxwebhu aNxulumeneyo kunye neMithombo

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Indawo yoMphuhlisi

Iimveliso

Qhagamshelana nathi

  • Jonga iithebhu Imibuzo yoThengiso, Imibuzo yobuGcisa, iSikimu seSekethe kunye noYilo lwePCBview, Fumana i-Samples (iivenkile ezikwi-Intanethi), yiba nguMboneleli wethu, amagqabantshintshi kunye neengcebiso. https://espressif.com/en/contact-us/sales-questions

Imbali yohlaziyo

Umhla Inguqulelo Khupha amanqaku
2022-07-11 v0.5 Ukukhululwa kwangaphambili

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