I-Shenzhen ESP32-SL WIFI kunye ne-BT Module yoMsebenzi we-Manual
Isaziso se-Disclaimer kunye ne-copyright
Ulwazi kweli nqaku, kuquka URL ngokwereferensi, ingatshintshwa ngaphandle kwesaziso.
Uxwebhu lubonelelwe “njengoko lunjalo” ngaphandle koxanduva lwesiqinisekiso, kuquka nasiphi na isiqinisekiso sokuthengiseka, ukufaneleka kwenjongo ethile okanye ukungophulwa komthetho, kunye nasiphi na isiqinisekiso esikhankanywe kwenye indawo kuso nasiphi na isindululo, iinkcukacha okanyeample. Olu xwebhu aluthathi xanduva, kubandakanywa naluphi na uxanduva lokwaphulwa kwawo nawaphi na amalungelo awodwa avela kusetyenziso lolwazi olukolu xwebhu. Olu xwebhu aluniki naliphi na ilayisenisi yokusebenzisa amalungelo epropathi enomgangatho ophezulu wokuqonda, nokuba kuchaziwe okanye kuchaziwe, nge-estoppel okanye ezinye iindlela.Idatha yovavanyo efunyenwe kweli nqaku yonke ifunyenwe ngovavanyo lwebhubhoratri ye-Exinin Lab, kwaye iziphumo zokwenyani zinokwahluka kancinane.
Ilogo yelungu loMdibaniso weWi-Fi yeyoMbutho weWi-Fi.
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Ingqalelo
Imixholo yale ncwadana inokutshintsha ngenxa yophuculo lwemveliso okanye ezinye izizathu. I-Shenzhen Anxinke Technology Co., Ltd. inelungelo lokuguqula imixholo yale ncwadana ngaphandle kwesaziso okanye ukukhawuleza. Le ncwadana isetyenziswa kuphela njengesikhokelo. I-Shenzhen Anxinke Technology Co., Ltd. yenza yonke imizamo yokubonelela ngolwazi oluchanekileyo kule ncwadana, kodwa i-Shenzhen Anxinke Technology Co., Ltd. ayiqinisekisi ukuba imixholo yencwadana ayinaziphene ngokupheleleyo. Kwaye ingcebiso ayiquki nasiphi na isiqinisekiso esicacileyo okanye esichaziweyo.
Ukuqulunqwa/uHlaziyo/Ukupheliswa kweCV
| Inguqulelo | Umhla | Uqulunqo/Uhlaziyo | Umenzi | Qinisekisa |
| V1.0 | 2019.11.1 | Iqulunqwe okokuqala | Yiji Xie | |
IMVELISO PHEZULUVIEW
I-ESP32-SL yimodyuli ye-Wi-Fi + BT + BLE ye-MCU ye-Wi-Fi, kunye nobukhulu bepakethi ekhuphisanayo kushishino kunye ne-ultra-low-low-eneji yokusetyenziswa kwamandla, ubukhulu buyi-18 * 25.5 * 2.8mm kuphela.
I-ESP32-SL ingasetyenziswa ngokubanzi kwizihlandlo ezahlukeneyo ze-IoT, zilungele ukuzenzekelayo ekhaya, ulawulo olungenazingcingo kwimizi-mveliso, iimonitha zomntwana, iimveliso zombane ezinxitywayo, izixhobo zokuva indawo engenazingcingo, imiqondiso yenkqubo yokumisa engenazingcingo, kunye nezinye izicelo ze-IoT. Sisicelo se-IoT esiSisisombululo esifanelekileyo.
Undoqo wale modyuli yi-chip ye-ESP32-S0WD, enokunyuka kwaye iguquguquke. Umsebenzisi unokuwanqumla amandla e-CPU kwaye asebenzise ukusetyenziswa kwamandla aphantsi ukunceda iprosesa ngokuqhubekayo ukubeka iliso kwiinguqu zesimo se-peripherals okanye ukuba amanani athile e-analog angaphezulu komda. I-ESP32-SL ikwadibanisa ubutyebi beeperipherals, kubandakanywa i-capacitive touch sensors, izinzwa zeHolo, inzwa yengxolo ephantsi. ampi-lifiers, i-interface yekhadi le-SD, i-interface ye-Ethernet, i-SDIO / SPI ekhawulezayo, i-UART, i-I2S kunye ne-I2C. Imodyuli ye-ESP32-SL iphuhliswe yi-Encore Technology. I-core processorESP32 yemodyuli ine-low-power low Xtensa®32-bit LX6 MCU, kunye ne-frequency ephambili isekela i-80 MHz kunye ne-160 MHz.
I-ESP32-SL ithatha iphakheji ye-SMD, enokuqonda ukuveliswa ngokukhawuleza kweemveliso ngezixhobo ezisemgangathweni ze-SMT, ibonelela abathengi ngeendlela zoqhagamshelo ezithembeke kakhulu, ngakumbi ezifanelekileyo kwiindlela zale mihla zemveliso yokuzenzekelayo, ubungakanani obukhulu, kunye neendleko eziphantsi, kwaye kulula ukuyisebenzisa. ukuya kwitheyibhile ezahlukeneyo ze-IoT hardware.
Iimpawu
- Gqibezela imodyuli ye-802.11b/g/n Wi-Fi+BT+BLE SOC
- Isebenzisa amandla aphantsi asezantsi-core single-32-bit CPU, ingasetyenziswa njengeprosesa yesicelo, eyona frequency ifikelela kwi-160MHz, amandla ekhompyuter yi-200 MIPS, inkxaso yeRTOS.
- Yakhelwe ngaphakathi 520 KB SRAM
- Inkxaso ye-UART/SPI/SDIO/I2C/PWM/I2S/IR/ADC/DAC
- Ukupakishwa kwe-SMD-38
- Inkxaso Vula i-OCD debug interface
- Ukuxhasa iindlela ezininzi zokulala, ubuncinci bokulala okwangoku bungaphantsi kwe-5uA
- Isitaki seprotocol seLwip kunye ne-RTOS yasimahla
- Inkxaso ye-STA / AP / STA + AP imodi yokusebenza
- I-Smart Config (APP)/AirKiss (WeChat) icofa-kanye inethiwekhi yokusasaza exhasa i-Android kunye ne-IOS
- Inkxaso yophuculo lwasekhaya kunye nokuphuculwa kwe-firmware ekude (FOTA)
- Umyalelo jikelele we-AT unokusetyenziswa ngokukhawuleza
- Ukuxhasa uphuhliso lwesibini, iWindows edibeneyo, uphuhliso lweLinux
okusingqongileyo
Ipharamitha enkulu
Dwelisa inkcazo ye-1 yeparameter enkulu
| Umzekelo | ESP32-SL |
| Ukupakishwa | SMD-38 |
| Ubungakanani | 18*25.5*2.8(±0.2)MM |
| I-antenna | I-eriyali yePCB/i-IPEX yangaphandle |
| Uluhlu lwe-Spectrum | I-2400 ~ 2483.5MHz |
| Ukusebenza rhoqo | -40 ℃ ~ 85 ℃ |
| Indawo yokugcina | -40 ℃ ~ 125 ℃ , < 90%RH |
| Ukunikezwa Amandla | Umqulutage 3.0V ~ 3.6V, okwangoku>500mA |
| Ukutya umbane | Wi-Fi TX(13dBm~21dBm):160~260mA |
| BT TX:120mA | |
| Wi-Fi RX:80~90mA | |
| BT RX: 80 ~ 90mA | |
| Ukulala kweModem: 5 ~ 10mA | |
| Ukulala ukukhanya:0.8mA | |
| Ubuthongo obunzulu:20μA | |
| Ukulala: 2.5μA | |
| Ujongano oluxhasiweyo | UART/SPI/SDIO/I2C/PWM/I2S/IR/ADC/DAC |
| Ubungakanani bezibuko le-IO | 22 |
| Izinga lothotho | Inkxaso 300 ~ 4608000 bps, ehlala ikho 115200 bps |
| ibluetooth | IBluetooth BR/EDR kunye neBLE 4.2 standard |
| Ukhuseleko | WPA/WPA2/WPA2-Enterprise/WPS |
| I-SPI Flash | Ukuhlala kukho i-32Mbit, inkxaso ephezulu ye-128Mbit |
ELECTRONICS PARAMETER
Iimpawu zombane
| Ipharamitha | Imeko | Min | Isiqhelo | Max | Iyunithi | |
| Umqulutage | VDD | 3.0 | 3.3 | 3.6 | V | |
| I/O | VIL/VIH | – | -0.3/0.75VIO | – | 0.25VIO/3.6 | V |
| UMQULU/VOH | – | N/0.8VIO | – | 0.1VIO/N | V | |
| IMAX | – | – | – | 12 | mA | |
Wi-Fi RF Performance
| Inkcazo | Isiqhelo | Iyunithi |
| Ukusebenza rhoqo | 2400 – 2483.5 | MHz |
| Amandla emveliso | ||
| Kwimo ye-11n, amandla emveliso ye-PA | 13±2 | dBm |
| Kwimo ye-11g, amandla emveliso ye-PA yi | 14±2 | dBm |
| Kwimo ye-11b, amandla emveliso ye-PA yi | 17±2 | dBm |
| Ukufumana ubuntununtunu | ||
| CCK, 1 Mbps | ＜＝-98 | dBm |
| CCK, 11 Mbps | ＜＝-89 | dBm |
| 6 Mbps (1/2 BPSK) | ＜＝-93 | dBm |
| 54 Mbps (3/4 64-QAM) | ＜＝-75 | dBm |
| I-HT20 (MCS7) | ＜＝-73 | dBm |
BLE RF Ukusebenza
| Inkcazo | Min | Isiqhelo | Max | Iyunithi |
| Ukuthumela iimpawu | ||||
| Ukuthumela ubuntununtunu | – | +7.5 | +10 | dBm |
| Ukufumana iimpawu | ||||
| Ukufumana ubuntununtunu | – | -98 | – | dBm |
DIMENSION
I-PIN INKCAZELO
Imodyuli ye-ESP32-SL inonxibelelwano olupheleleyo lwe-38, njengoko kubonisiwe kumzobo ongezantsi. Le theyibhile ilandelayo ibonisa iinkcazelo zojongano.
ESP32-SL PIN yenkcazo yedayagramu
Uluhlu lwenkcazo yomsebenzi we-PIN
| Hayi. | Igama | Inkcazo yomsebenzi |
| 1 | GND | Umhlaba |
| 2 | 3V3 | Ukunikezwa Amandla |
| 3 | EN | Yenza i-chip isebenze, umgangatho ophezulu uyasebenza. |
| 4 | SENSOR_ VP | GPI36/ SENSOR_VP/ ADC_H/ADC1_CH0/RTC_GPIO0 |
| 5 | SENSOR_ VN | GPI39/SENSOR_VN/ADC1_CH3/ADC_H/ RTC_GPIO3 |
| 6 | IO34 | GPI34/ADC1_CH6/ RTC_GPIO4 |
| 7 | IO35 | GPI35/ADC1_CH7/RTC_GPIO5 |
| 8 | IO32 | GPIO32/XTAL_32K_P (32.768 kHz icrystal oscillator igalelo)/ ADC1_CH4/ TOUCH9/ RTC_GPIO9 |
| 9 | IO33 | GPIO33/XTAL_32K_N (32.768 kHz icrystal oscillator output)/ADC1_CH5/TOUCH8/ RTC_GPIO8 |
| 10 | IO25 | GPIO25/DAC_1/ ADC2_CH8/ RTC_GPIO6/ EMAC_RXD0 |
| 11 | IO26 | GPIO26/ DAC_2/ADC2_CH9/RTC_GPIO7/EMAC_RXD1 |
| 12 | IO27 | GPIO27/ADC2_CH7/TOUCH7/RTC_GPIO17/ EMAC_RX_DV |
| 13 | IO14 | GPIO14/ADC2_CH6/ TOUCH6/ RTC_GPIO16/MTMS/HSPICLK /HS2_CLK/SD_CLK/EMAC_TXD2 |
| 14 | IO12 | GPIO12/ ADC2_CH5/TOUCH5/ RTC_GPIO15/ MTDI/ HSPIQ/ HS2_DATA2/SD_DATA2/EMAC_TXD3 |
| 15 | GND | Umhlaba |
| 16 | IO13 | GPIO13/ ADC2_CH4/ TOUCH4/ RTC_GPIO14/ MTCK/ HSPID/ HS2_DATA3/ SD_DATA3/ EMAC_RX_ER |
| 17 | SHD/SD2 | GPIO9/SD_DATA2/ SPIHD/ HS1_DATA2/ U1RXD |
| 18 | SWP/SD3 | GPIO10/ SD_DATA3/ SPIWP/ HS1_DATA3/U1TXD |
| 19 | SCS/CMD | GPIO11/SD_CMD/ SPICS0/HS1_CMD/U1RTS |
| 20 | SCK/CLK | GPIO6/SD_CLK/SPICLK/HS1_CLK/U1CTS |
| 21 | SDO/SD0 | GPIO7/ SD_DATA0/ SPIQ/ HS1_DATA0/ U2RTS |
| 22 | I-SDI/SD1 | GPIO8/ SD_DATA1/ SPID/ HS1_DATA1/ U2CTS |
| 23 | IO15 | GPIO15/ADC2_CH3/ TOUCH3/ MTDO/ HSPICS0/ RTC_GPIO13/ HS2_CMD/SD_CMD/EMAC_RXD3 |
| 24 | IO2 | GPIO2/ ADC2_CH2/ TOUCH2/ RTC_GPIO12/ HSPIWP/ HS2_DATA0/ SD_DATA0 |
| 25 | IO0 | GPIO0/ ADC2_CH1/ TOUCH1/ RTC_GPIO11/ CLK_OUT1/ EMAC_TX_CLK |
| 26 | IO4 | GPIO4/ ADC2_CH0/ TOUCH0/ RTC_GPIO10/ HSPIHD/ HS2_DATA1/SD_DATA1/ EMAC_TX_ER |
| 27 | IO16 | GPIO16/ HS1_DATA4/ U2RXD/ EMAC_CLK_OUT |
| 28 | IO17 | GPIO17/ HS1_DATA5/U2TXD/EMAC_CLK_OUT_180 |
| 29 | IO5 | GPIO5/ VSPICS0/ HS1_DATA6/ EMAC_RX_CLK |
| 30 | IO18 | GPIO18/ VSPICLK/ HS1_DATA7 |
| 31 | IO19 | GPIO19/VSPIQ/U0CTS/EMAC_TXD0 |
| 32 | NC | – |
| 33 | IO21 | GPIO21/VSPIHD/EMAC_TX_EN |
| 34 | RXD0 | GPIO3/U0RXD/ CLK_OUT2 |
| 35 | I-TXD0 | GPIO1/ U0TXD/ CLK_OUT3/ EMAC_RXD2 |
| 36 | IO22 | GPIO22/ VSPIWP/ U0RTS/ EMAC_TXD1 |
| 37 | IO23 | GPIO23/ VSPID/ HS1_STROBE |
| 38 | GND | Umhlaba |
I-PIN yokutsala
| I-LDO eyakhelwe-ngaphakathi（VDD_SDIO）Umqulutage | |||||||
| I-PIN | Ukuhlala kukho | 3.3V | 1.8V | ||||
| MTDI/GPIO12 | Yehlisa | 0 | 1 | ||||
| Indlela yokuqalisa inkqubo | |||||||
| I-PIN | Ukuhlala kukho | SPI Flash ukuqalisa
indlela |
Khuphela uqaliso
indlela |
||||
| GPIO0 | Nyusela phezulu | 1 | 0 | ||||
| GPIO2 | Yehlisa | Akukho ngqiqo | 0 | ||||
| Ngexesha lokuqaliswa kwenkqubo, i-U0TXD ikhupha ulwazi loshicilelo lwelogi | |||||||
| I-PIN | Ukuhlala kukho | U0TXD Phepha | U0TXD nangoku | ||||
| MTDO/GPIO15 | Nyusela phezulu | 1 | 0 | ||||
| Igalelo lophawu lwekhoboka le-SDIO kunye nexesha lemveliso | |||||||
| I-PIN | Ukuhlala kukho | Edge edge output Ukuwa edge input | Edge igalelo Ukunyuka edge output | Ukunyuka komphetho wegalelo Ukuwa komda wemveliso | Ukufakwa komphetho onyukayo
Ukunyuka edge imveliso |
||
| MTDO/GPI
O15 |
Nyusela phezulu | 0 | 0 | 1 | 1 | ||
| GPIO5 | Nyusela phezulu | 0 | 1 | 0 | 1 | ||
Phawula: I-ESP32 inezikhonkwane ezi-6 zizonke, kwaye isofthiwe inokufunda ixabiso lale mibhobho ye-6 kwirejista "GPIO_STRAPPING". Ngexesha lenkqubo yokusetha kwakhona amandla e-chip, izikhonkwane zokubopha ziyi-sampikhokelwa kwaye igcinwe kwiiletshi. Iiletshi "0" okanye "1" kwaye zihlala de itshiphu icinywe okanye icinywe. Iphini ngalinye lokubopha li
idityaniswe kutsalo-phezulu/utsalo wangaphakathi. Ukuba isikhonkwane sokubopha asiqhagamshelwanga okanye umgca wangaphandle odityanisiweyo ukwimeko ephezulu yokuthintela, ukutsalwa kwangaphakathi okubuthathaka/ukutsalela phantsi kuya kugqiba ixabiso elimiselweyo lenqanaba lokufakwa kwentsimbi yomtya.
Ukutshintsha ixabiso leebhithi zokubopha, umsebenzisi unokufaka izichasi zokutsalela phantsi/zotsalo zangaphandle, okanye afake iGPIO yenginginya ye-MCU ukulawula umgangatho wezikhonkwane zokubopha ekusetweni kwakhona kwamandla kwe-ESP32. Emva kokusetha kwakhona, i-strapping pinhas umsebenzi ofanayo kunye nepini eqhelekileyo.
ISICWANGCISO SESICWANGCISO
ISIKHOKELO SOKUYILWA
Isekethe yesicelo
Iimfuno zoyilo lwe-antenna
- Ezi ndlela zimbini zilandelayo ziyacetyiswa kwindawo yofakelo kwi-motherboard:
Ukhetho 1: Beka imodyuli kumda webhodi ephambili, kwaye indawo ye-antenna iphuma kumda webhodi ephambili.
Ukhetho 2: Beka imodyuli kumda webhodi le-motherboard, kwaye umda we-motherboard umba indawo kwindawo ye-antenna. - Ukuze uhlangabezane nokusebenza kwe-antenna ye-onboard, akuvumelekanga ukubeka iinxalenye zetsimbi malunga ne-antenna.
- Ukunikezwa Amandla
- 3.3V ivoltage kuyacetyiswa, i-peak current ingaphezulu kwe-500mA
- Kucetyiswa ukusebenzisa i-LDO kunikezelo lwamandla; ukuba usebenzisa i-DC-DC, kuyacetyiswa ukuba ulawule i-ripple ngaphakathi kwe-30mV.
- Kuyacetyiswa ukuba ugcine indawo ye-capacitor yempendulo eguqukayo kwisekethe yonikezelo lwamandla eDC-DC, enokwandisa i-ripple yemveliso xa umthwalo utshintsha kakhulu.
- Ujongano lwamandla lwe-3.3V luyacetyiswa ukuba longeze izixhobo ze-ESD.
- Ukusetyenziswa kwezibuko leGPIO
- Amanye amazibuko e-GPIO akhokelwa ngaphandle komda wemodyuli. Ukuba ufuna ukusebenzisa i-10-100 ohm resistor kuthotho kunye ne-IO port iyacetyiswa. Oku kunokucinezela i-overshoot, kwaye inqanaba kumacala omabini lizinzile. Nceda zombini i-EMI kunye ne-ESD.
- Ukunyuka nokuhla kwezibuko elikhethekileyo le-IO, nceda ubhekisele kwincwadana yemiyalelo yenkcazelo, eya kuchaphazela uqwalaselo loqaliso lwemodyuli.
- I-port ye-IO yemodyuli yi-3.3V. Ukuba inqanaba le-IO lolawulo oluphambili kunye nemodyuli ayifani, isekethe yokuguqulwa kwenqanaba kufuneka yongezwe.
- Ukuba izibuko le-IO liqhagamshelwe ngokuthe ngqo kwi-interface ye-peripheral, okanye i-header ye-pin kunye nezinye iitheminali, kuyacetyiswa ukuba ugcine izixhobo ze-ESD kufutshane ne-terminal ye-IOtrace.
I-REFLOW SOLDERING CURVE
UKUPAKISHA
Njengoko kubonisiwe ngezantsi, ukupakishwa kwe-ESP32-SL kuyacofa.
QHAGAMSHELANA NATHI
Web：https://www.ai-thinker.com
I-DOCS yoPhuhliso:https://docs.ai-thinker.com
Iforamu esemthethweni:http://bbs.ai-thinker.com
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Shenzhen
Umnxeba: 0755-29162996
Isaziso esiBalulekileyo kubadibanisi be-OEM
IMIYALELO YOHLANGANISO
Imithetho yeFCC
I-ESP32-SL yi-WIFI+BT Modyuli yeModyuli ene-frequency hopping usebenzisa i-ASK modulation. Isebenza kwibhendi ye-2400 ~ 2500 MHz kwaye, ngoko ke, ingaphakathi kwe-US FCC inxalenye ye-15.247 eqhelekileyo.
Umyalelo wofakelo lwemodyuli
- I-ESP32-SL Idibanisa i-GPIO enesantya esiphezulu kunye ne-peripheral interface. Nceda uqaphele isalathiso sokufakela (i-pin direction).
- I-antenna ayinakuba kwimeko yokungakhuphi xa imodyuli isebenza. Ngexesha lokulungisa, kucetyiswa ukuba ungeze umthwalo we-50 ohms kwi-antenna port ukuze ugweme umonakalo okanye ukuthotywa kwentsebenzo yemodyuli phantsi kwexesha elide lokungathwali.
- Xa imodyuli idinga ukukhupha i-31dBm okanye amandla angaphezulu, idinga i-voltagUnikezelo lwe-5.0V okanye ngaphezulu ukufezekisa amandla alindelekileyo emveliso.
- Xa usebenza kumthwalo ogcweleyo, kucetyiswa ukuba yonke indawo ephantsi yemodyuli ifakwe kwi-house okanye i-heat dissipation plate, kwaye akukhuthazwa ukuba kuqhutywe ukutshatyalaliswa kobushushu ngomoya okanye kwikholomu yokushisa ukushisa.
- I-UART1 kunye ne-UART2 ngamazibuko alandelelanayo anokubaluleka okufanayo. Izibuko elifumana imiyalelo libuyisela ulwazi.
Landela uyilo lwe-eriyali
Ayingeni
Iingqwalaselo zokuvezwa kweRF
Ukugcina ukuthobela izikhokelo zeFCC's RF Exposure, Esi sixhobo kufuneka sifakwe kwaye sisebenze ngomgama ophakathi kwe-20cm yeradiyetha umzimba wakho: Sebenzisa kuphela i-eriyali oyinikiweyo.
Iimpondo
I-ESP32-SL yi-UHF RFID yeModyuli yemitha yemiqondiso kwaye inxibelelana ne-eriyali yayo, eyi-Antenna yePhaneli.
I-LABEL YEMVELISO YOKUPHELA
Imveliso yokugqibela kufuneka ibhalwe kwindawo ebonakalayo ngoku kulandelayo:
Umamkeli kufuneka abe ne-ID yeFCC: 2ATPO-ESP32-SL. Ukuba ubungakanani bemveliso bukhulu kuno 8x10cm, le FCC ilandelayo inxalenye 15.19 yengxelo kufuneka ibekhona kwileyibhile: Esi sixhobo sithobela iSahlulo se-15 semithetho yeFCC. Umsebenzi uxhomekeke kwezi meko zimbini zilandelayo:
- esi sixhobo asinakubanga uphazamiseko oluyingozi kwaye
- Esi sixhobo kufuneka samkele naluphi na uphazamiseko olufunyenweyo, kuquka uphazamiseko olunokubangela usetyenziso olungafunekiyo.
Ulwazi ngeendlela zovavanyo kunye neemfuno zovavanyo ezongezelelweyo5
Imodyuli yodluliselo lwedatha ibhodi yedemo inokulawula umsebenzi we-EUT kwimowudi yovavanyo lweRF kwitshaneli yovavanyo ekhankanyiweyo.
Uvavanyo olongezelelweyo, iCandelo le-15 Icandelwana B lokuzihlangula
Imodyuli ngaphandle kwesekethe yedijithali yeradiator ngokungeyonjongo, ngoko ke imodyuli ayifuni kuvandlakanywa yiFCC Icandelo le-15 elingaphantsi kweCandelo B. Umamkeli kufuneka avavanywe yiFCC Subpart B.
QAPHELA
Esi sixhobo senzelwe kuphela abahlanganisi be-OEM phantsi kwezi meko zilandelayo:
- I-antenna kufuneka ifakwe kangangokuba i-20 cm igcinwe phakathi kwe-eriyali kunye nabasebenzisi, kwaye
- Esi sixhobo kunye nee-eriyali zaso akufuneki zibekwe kunye nazo naziphi na ezinye izidluliseli ngaphandle ngokuhambelana neenkqubo zemveliso yeFCC yemulti-transmitter. Ngokubhekiselele kumgaqo-nkqubo we-multi-transmitter, i-multi-transmitter (s) kunye nemodyuli (s) inokuqhutywa ngaxeshanye ngaphandle kwe-C2P.
- Kuyo yonke imarike yeemveliso e-US, i-OEM kufuneka icuthe ukuQhoba okuSebenzayo: 2400 ~ 2500MHz ngokunikezelwa kwesixhobo seprogram ye-firmware. I-OEM ayisayi kubonelela nasiphi na isixhobo okanye ulwazi kumsebenzisi-siphelo malunga notshintsho lweNdawo yoLawulo.
IINCWADI YABASEBENZISI YEMVELISO YOKUPHELA:
Kwincwadana yomsebenzisi wemveliso yokugqibela, umsebenzisi wokugqibela kufuneka aziswe ukuba agcine ubuncinane be-20cm ukuhlukana kunye ne-antenna ngelixa le mveliso yokugqibela ifakwe kwaye iqhutywe. Umsebenzisi wokugqibela kufuneka aziswe ukuba izikhokelo zokuvezwa konomathotholo weFCC kwindawo engalawulwayo inokwaneliswa. Umsebenzisi wokugqibela kufuneka aziswe ukuba naluphi na utshintsho okanye uhlengahlengiso olungavunywanga ngokucacileyo ngumvelisi lunokutshitshisa igunya lomsebenzisi lokusebenzisa esi sixhobo.
Ukuba ubungakanani bemveliso yesiphelo buncinci kuno-8x10cm, ngoko ke iFCC eyongezelelweyo inxalenye ye-15.19 kufuneka ifumaneke kwincwadi yabasebenzisi: Esi sixhobo sithobela iCandelo le-15 lemithetho yeFCC.
Umsebenzi uxhomekeke kwezi meko zimbini zilandelayo:
- esi sixhobo asinakubanga uphazamiseko oluyingozi kwaye
- Esi sixhobo kufuneka samkele naluphi na uphazamiseko olufunyenweyo, kuquka uphazamiseko olunokubangela usetyenziso olungafunekiyo.
Isilumkiso seFCC
Esi sixhobo sithobela inxalenye ye-15 yeMithetho yeFCC. Umsebenzi uxhomekeke kwezi meko zimbini zilandelayo:
Naluphi na utshintsho okanye uhlengahlengiso olungavunywanga ngokucacileyo liqela elinoxanduva lokuthotyelwa lunokuphelisa igunya lomsebenzisi lokusebenzisa isixhobo.
PHAWULA: Esi sixhobo sivavanyiwe kwaye safunyanwa ukuba sithobela imida yesixhobo sedijithali soDidi B, ngokungqinelana neCandelo le-15 leMithetho yeFCC. Le mida yenzelwe ukubonelela ngokhuseleko olufanelekileyo ekuphazamisekeni okuyingozi kwindawo yokuhlala. Esi sixhobo sivelisa, sisebenzise kwaye sinokusasaza amandla amaza erediyo kwaye, ukuba asifakanga kwaye sisetyenziswe ngokuhambelana nemiyalelo, sinokubangela 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 okanye ngaphezulu kwezi ndlela zilandelayo:
- 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.
Amaxwebhu / Izibonelelo
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I-Shenzhen ESP32-SL WIFI kunye ne-BT Module [pdf] Incwadi yokusebenzisa I-ESP32-SL WIFI kunye ne-BT Module, i-WIFI kunye ne-BT Module, iModyuli ye-BT |
