M5STACK-LOGO

M5STACK-CORE2 Fa'avae IoT Atina'e Kit

M5STACK-CORE2-Based-IoT-Development-Kit-PRODUCT

FAAMATALAGA

M5Stick CORE2 o le ESP32 laupapa lea e faʻavae ile ESP32-D0WDQ6-V3 chip, o loʻo i aiM5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 1

Fa'aputuga Meafaigaluega
O meafaigaluega a CORE2: ESP32-D0WDQ6-V3 pu, mata TFT, LED lanumeamata, Ki, GROVE interface, TypeC-i-USB interface, Pusa Pulea Pule ma maa.
ESP32-D0WDQ6-V3 O le ESP32 o se faiga lua-autu ma lua Harvard Architecture Xtensa LX6 CPUs. O manatuaga uma, manatuaga fafo ma peripherals o loʻo i luga o le pasi faʻamatalaga ma / poʻo le pasi faʻatonu a nei PPU. Faatasi ai ma ni nai tuusaunoaga laiti (silasila i lalo), o le faʻafanua tuatusi o PPU e lua e tutusa, o lona uiga latou te faʻaogaina tuatusi tutusa e maua ai. le manatua e tasi. Tele peripherals i le faiga e mafai ona maua embeddedmemory e ala i le DMA.

TFT mata o le 2-inisi lanu lanu e tulia ILI9342C ma se iugafono o le 320 x 240. Galuega volitage laina o le 2.6 ~ 3.3V, o le vevela galue o le -25 ~ 55 ° C.
Pusa Pulea Malosiaga o le X-Powers's AXP192. O le galuega voltage laina o 2.9V ~ 6.3V ma o le taimi nei e molia o 1.4A.
ATUA2 fa'aauupegaina le ESP32 ma mea uma e mana'omia mo polokalame, mea uma e mana'omia mo le fa'agaioiga ma le atina'e

PIN FAAMATALAGA

FA'AIGA USB

M5CAMREA Configuration Type-C type USB interface, lagolago USB2.0 standard communication protocol. M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 2

GROVE INFACE

4p lafo pitch o 2.0mm M5CAMREA GROVE interfaces, uaea totonu ma GND, 5V, GPIO32, GPIO33 fesootai. M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 3

 

FA'AMATALAGA FA'AVAE

O lenei mataupu o loʻo faʻamatalaina ai le ESP32-D0WDQ6-V3 eseese modules ma galuega.

PPU MA MANATU 

Xtensa®single-/dual-core32-bitLX6microprocessor(s), upto600MIPS (200MIPSforESP32-S0WD/ESP32-U4WDH, 400 MIPS mo ESP32-D2WD):

  • 448KB ROM
  • 520 KB SRAM
  • 16 KB SRAM ile RTC
  • E lagolagoina e le QSPI le tele o kiliva flash/SRAM
FA'AMATALAGA O TE'AU

Fafo i fafo ma SRAM
ESP32 lagolago tele QSPI flash fafo ma static random access memory (SRAM), i ai se faʻailoga AES faʻapipiʻi meafaigaluega e puipuia ai le tagata faʻaoga polokalame ma faʻamaumauga.

  • ESP32 avanoa i fafo QSPI Flash ma SRAM e ala i le fa'aoga. E oʻo atu i le 16 MB le avanoa o le Flash code i fafo o loʻo faʻapipiʻiina i totonu o le PPU, lagolagoina le 8-bit, 16-bit ma le 32-bit avanoa, ma e mafai ona faʻaogaina le code.
  • E oʻo atu i le 8 MB Flash fafo ma SRAM faʻafanua i le CPU faʻamatalaga avanoa, lagolago mo le 8-bit, 16-bit ma le 32-bit avanoa. E lagolagoina e Flash na'o galuega faitau, e lagolagoina e le SRAM galuega faitau ma tusitusi.

KRISASI

Oscillator tioata 2 MHz~60 MHz i fafo (40 MHz mo na'o galuega Wi-Fi/BT)

PULE RTC MA LE FA'AMU'A O LE MALO 

ESP32 fa'aogaina auala fa'aola e mafai ona fesuia'i i le va o auala fa'asao eletise eseese. (Tagai i le Laulau 5).

  • Faiga fa'asao mana
    • Faagaioiga Galue: RF chip o loʻo galue. E mafai e Chip ona maua ma fa'asalalau se fa'ailo fa'alogo.
    • Modem-moe faiga: E mafai ona tamoʻe le PPU, e mafai ona faʻatulagaina le uati. Wi-Fi/Bluetooth baseband ma RF
    • Faiga mama-moe: taofia le PPU. RTC ma manatua ma peripherals ULP coprocessor faagaoioiga. So'o se mea fafagu (MAC, talimalo, RTC timer po'o fa'alavelave i fafo) o le a fafaguina le pu.
    • Tulaga moe loloto: na'o le RTC manatua ma peripherals i se tulaga galue. Wi-Fi ma Bluetooth feso'ota'iga fa'amaumauga o lo'o teuina i le RTC. ULP coprocessor e mafai ona galue.
    • Faiga Fa'amoe: 8 MHz oscillator ma se coprocessor fausia i totonu ULP ua le atoatoa. Ua motusia le mafaufau RTC e toe fa'afo'i ai le eletise. Na'o le tasi le RTC uati taimi o lo'o i luga ole uati lemu ma nisi RTC GPIO ile galuega. RTC RTC uati po'o le taimi e mafai ona ala mai le GPIO Hibernation mode.
  • Tulaga moe loloto
    • fa'afeso'ota'i le moe moe: fa'aola fa'aola le suiga i le va o Active, Modem-moe, Light-moe mode. PPU, Wi-Fi, Bluetooth, ma leitio faʻatulagaina taimi vaeluaga e fafagu, ia mautinoa le fesoʻotaʻiga Wi-Fi / Bluetooth.
    • Ultra Low-power sensor mata'ituina auala: o le faiga autu o le Deep-moe mode, ULP coprocessor e tatalaina i lea taimi ma lea taimi pe tapuni e fua ai faamatalaga sensor. O le sensor fua faʻamaumauga, ULP coprocessor filifili pe fafagu le faiga autu.

UIGA FAAELETI

FA'ATA'U FA'ATAU

  1. VIO ile pusa eletise, Va'ai ESP32 Fa'amatalaga Fa'amatalaga Fa'aopoopo
    IO_MUX, e pei o SD_CLK o le Malosiaga sapalai mo VDD_SDIO.
    Oomi ma taofi le ki o le itu mo le lua sekone e amata ai le masini. Oomi ma taofi mo le sili atu i le 6 sekone e tape ai le masini. Suʻe i le ata ata e ala i le Home screen, ma o le avatar e mafai ona maua e ala i le mea pueata o loʻo faʻaalia i luga o le tft screen. E tatau ona faʻafesoʻotaʻi le USB cable pe a galue, ma faʻaaogaina le lithium battery mo le teuina mo taimi pupuu e puipuia ai le mana. toilalo.

Fa'amatalaga FCC

So'o se Suiga po'o ni suiga e le'i fa'amaonia manino e le itu e nafa ma le usita'ia e mafai ona fa'aleaogaina le pule a le tagata fa'aoga e fa'agaioi ai masini.
O lenei masini e tausisia le vaega 15 o Tulafono FCC. O le fa'agaioiga e fa'atatau i tulaga nei e lua:

  1. O lenei masini e le mafai ona fa'alavelave fa'alavelave, ma
  2. E tatau i lenei masini ona talia so'o se fa'alavelave e maua, e aofia ai fa'alavelave e ono fa'atupu ai le le mana'omia.

Fa'aaliga: O nei meafaigaluega ua uma ona fa'ata'ita'iina ma maua ai le tausisia o tapula'a mo se Vasega B masini numera, e tusa ai ma le vaega 15 o Tulafono FCC. O nei tapula'a ua mamanuina ina ia maua ai se puipuiga talafeagai mai fa'alavelave fa'alavelave i se fa'apipi'i fale. O mea faigaluega nei e gaosia, fa'aoga ma mafai ona fa'aolaina le malosi ole alaleo ma, afai e le fa'apipi'iina ma fa'aogaina e tusa ai ma fa'atonuga, e ono fa'alavelave fa'alavelave i feso'ota'iga leitio. Ae ui i lea, e leai se faʻamaoniga o le a le tupu se faʻalavelave i se faʻapipiʻi faapitoa. Afai o nei meafaigaluega e mafua ai le faʻalavelave faʻalavelave i le leitio poʻo le televise, lea e mafai ona faʻamautinoa e ala i le tape ma luga o meafaigaluega, e faʻamalosia le tagata faʻaoga e taumafai e faʻasaʻo le faʻalavelave e ala i se tasi pe sili atu o faiga nei:

  • fa'amanino pe toe fa'anofo le antenna e maua.
  • Faʻateleina le tuʻueseesega i le va o meafaigaluega ma le faʻafefe.
  • Fa'afeso'ota'i le masini i totonu o se ta'avale i luga o se ta'amilosaga e ese mai le mea e fa'afeso'ota'i ai le fa'avevela.
  • Fa'afeso'ota'i le fa'atau po'o se tekinisia fa'aleoleo/TV mo se fesoasoani.

Fa'amatalaga Fa'aaliga RF (SAR)
O lenei telefoni ua mamanuina ma gaosia e le sili atu i tapula'a fa'aoso mo le fa'aalia i le eletise (RF) fa'atonuina e le Federal Communications Commission a le Iunaite Setete.
I le taimi o suʻesuʻega SAR, o lenei masini na setiina e faʻasalalau i le maualuga o lona malosiaga faʻamaonia i vaega uma na tofotofoina, ma tuʻuina i tulaga e faʻataʻitaʻi ai le RF faʻaaliga i le faʻaogaina o le ulu e aunoa ma le tuʻu eseʻese, ma latalata i le tino ma le tuʻueseʻeseina o le 0 mm.
Ole tapula'a ole SAR na fa'atulaga e le FCC ole 1.6W/kg. Ua tu'uina atu e le FCC se Fa'atagaga mo Meafaigaluega mo lenei telefoni fa'ata'ita'i fa'atasi ai ma tulaga uma o lo'o lipotia SAR ua iloiloina e tusa ai ma ta'iala fa'aalia FCC RF.

Fa'aaliga IC
O lenei masini e tausisia tulaga fa'ata'atia RSS e tuusaunoa laisene a Industry Canada. O le fa'agaioiga e fa'atatau i tulaga nei e lua:

  1. e le mafai ona fa'alavelaveina lenei masini, ma
  2. e tatau ona talia e lenei masini so'o se fa'alavelave, e aofia ai fa'alavelave e ono mafua ai le fa'aogaina o le masini.

Fa'amatalaga Fa'aaliga Fa'aaliga IC Radiation
O lenei EUT o loʻo tausisia le SAR mo le faitau aofaʻi lautele/le pulea le faʻaalia tapulaʻa i le IC RSS-102 ma sa faʻataʻitaʻiina e tusa ai ma metotia ma faʻataʻitaʻiga o loʻo faʻamaonia ile IEEE 1528 ma le IEC 62209. i le va o le radiator ma lou tino. O lenei masini ma ana antenna (s) e le tatau ona tu'u fa'atasi pe fa'agaoioi fa'atasi ma so'o se isi lava antenna po'o se transmitter.

UIFlow vave amata

Meafaigaluega mu

M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 4

Fa'aaliga: A maeʻa le faʻapipiʻiina o tagata faʻaoga MacOS, faʻamolemole tuʻu le talosaga i totonu o le Application folder, e pei ona faʻaalia i le ata o loʻo i lalo.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 5

Firmware mu

  1. Kiliki faalua e tatala ai le meafaigaluega mu Burner, filifili le ituaiga masini tutusa i le lisi agavale, filifili le firmware version e te manaʻomia, ma kiliki le ki download e sii mai ai.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 6
  2. Ona faʻafesoʻotaʻi lea o le masini M5 i le komepiuta e ala i le Type-C cable, filifili le COM port e fetaui, o le paʻu fua e mafai ona faʻaogaina le faʻaogaina le faʻaogaina i le M5Burner, e le gata i lea, e mafai foi ona e faʻatumu le WIFI o le a fesoʻotaʻi le masini i le taimi. o le masini mu stagu faamatalaga. A maeʻa le faʻatulagaina, kiliki "Mu" e amata mu.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 7
  3. A fa'aosoina e le ogalaau mu ia Burn Successfully, o lona uiga ua mu le firmware.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 8

A fa'amu muamua po'o le fa'agasolo le polokalama o le firmware, e mafai ona e kiliki "Ta'ape" e tape ai le flash memory. I le fa'afouga fa'aulufalega o lo'o soso'o mai, e leai se mana'oga e toe tape, a leai o le a tape le fa'amatalaga Wi-Fi fa'asaoina ma toe fa'afouina le API Key.

Fa'amau le WIFI

UIFlow o lo'o tu'uina atu uma i fafo ma web lomiga a le fai polokalame. Pe a faʻaaogaina le web version, matou te manaʻomia le faʻatulagaina o se fesoʻotaʻiga WiFi mo le masini. O lo'o fa'amatala atu i lalo ni auala se lua e fa'atulaga ai le feso'ota'iga WiFi mo le masini (Fa'amaufa'amu ma le fa'atulagaina o le nofoaga vevela AP).

Mu fa'atonuga WiFi(fautua)

UIFlow-1.5.4 ma fa'aliliuga i luga e mafai ona tusi sa'o fa'amatalaga WiFi e ala i le M5Burner.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 9

APhotspot fetuutuunaiga WiFi

  1. Oomi ma uu le faamau mana i le agavale e ki ai le masini. Afai e le o fa'atulagaina le WiFi, o le a otometi lava ona ulufale le faiga i le fa'aogaina o feso'otaiga pe a ki mo le taimi muamua. Fa'apea e te mana'o e toe fa'aofi i le fa'aogaina o feso'ota'iga pe a uma ona fa'agasolo isi polokalame, e mafai ona e va'ai i le fa'agaioiga o lo'o i lalo. A uma ona aliali mai le UIFlow Logo i le amataga, kiliki vave le Home button (centre M5 button) e ulufale ai i le itulau fa'atulagaina. Oomi le ki i le itu taumatau o le fuselage e sui ai le filifiliga i le Seti, ma oomi le faamau Home e faʻamaonia ai. Oomi le faamau taumatau e sui ai le filifiliga i le WiFi Seti, fetaomi le faamau Home e faamautu ai, ma amata le faatulagaga.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 10
  2. A maeʻa ona faʻafesoʻotaʻi lelei i le tumutumu ma lau telefoni feʻaveaʻi, tatala le suʻesuʻega o le telefoni feaveaʻi e suʻe le QR code i luga o le lau poʻo le saʻo saʻo i le 192.168.4.1, ulufale i le itulau e faʻatumu ai au faʻamatalaga WIFI patino, ma kiliki Faʻamau e faamaumau ai au faʻamatalaga WiFi. . O le a toe amata otometi le masini pe a maeʻa ona faʻapipiʻi lelei ma ulufale i le polokalame polokalame.

Fa'aaliga: O mataitusi fa'apitoa e pei o le "avanoa" e le fa'atagaina i fa'amatalaga WiFi fa'atulagaina.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 11

Feso'ota'iga Polokalama Faiga ma API KEY

Ulufale i le faiga polokalame o feso'otaiga

O le faiga fa'akomepiuta feso'ota'iga ose faiga fa'apipi'i i le va o masini M5 ma UIFlow web polokalame fa'avae. O le lau o le a faʻaalia ai le tulaga o fesoʻotaʻiga fesoʻotaʻiga o loʻo i ai nei o le masini. A lanu meamata le faailo, o lona uiga e mafai ona e mauaina le tuleia o polokalame i soo se taimi. I lalo o le tulaga le lelei, pe a maeʻa le faʻaogaina muamua o fesoʻotaʻiga WiFi manuia, o le a otometi lava ona toe amata le masini ma ulufale atu i le polokalame polokalame fesoʻotaʻiga. Afai e te le iloa pe faʻafefea ona toe ulufale i le polokalame polokalame pe a uma ona faʻaogaina isi talosaga, e mafai ona e vaʻai i gaioiga nei.

toe amata, oomi le faamau A i le autu autu autu autu e filifili le faiga polokalame ma faatali seia oo i le faailoga saʻo o le faailo o fesoʻotaʻiga e liliu lanu meamata i le itulau polokalame polokalame. Avanoa i le itulau o polokalame UIFlow e ala ile asiasi ile low.m5stack.com i luga o se masini komepiuta.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 21

APKEY Fa'atasi
API KEY o le fesoʻotaʻiga faʻamaonia mo masini M5 pe a faʻaaoga UIFlow web polokalame. E ala i le faʻatulagaina o le API KUI tutusa i le itu UIFlow, e mafai ona tuleia le polokalame mo le masini faʻapitoa. E mana'omia e le tagata fa'aoga ona asiasi i le low.m5stack.com i le komepiuta web browser e ulufale i le UIFlow polokalame itulau. Kiliki le faʻamaufaʻailoga i le lisi o meaʻai i le tulimanu pito i luga taumatau o le itulau, ulufale i le API Key i luga o le masini e fetaui, filifili meafaigaluega faʻaaogaina, kiliki OK e teu ma faʻatali seʻia oʻo ina faʻafesoʻotaʻi manuia.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 13

 

HTTP

Faʻauma laasaga o loʻo i luga, ona mafai lea ona e amata polokalame ile UIFlow. Mo example: Avanoa Baidu e ala ile HTTP

M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 14BLE UART

Fa'amatalaga Galuega

Fa'atūina feso'ota'iga Bluetooth ma fa'agaoioi le auaunaga fa'asalalau Bluetooth.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 15

  • Igoa ole igoa Fa'amata le fa'atulagaina, fa'atulaga le igoa ole masini Bluetooth.
  • BLE UART Tusitusi Auina atu faʻamatalaga e faʻaaoga ai le BLE UART.
  • BLE UART tumau le fa'aoga Siaki le numera o paita o fa'amaumauga BLE UART.
  • BLE UART faitau uma Faitau fa'amaumauga uma ile BLE UART cache.
  • BLE UART faitau mataitusi Faitau n fa'amatalaga ile BLE UART cache.

Faatonuga

Fa'atūina le feso'ota'iga Bluetooth passthrough ma lafo i luga / tape le fa'atonu LED.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 16

UIFlow Desktop IDE

UIFlow Desktop IDE ose fa'asalalauga tu'ufa'atasi ole UIFlow programmer e le mana'omia se feso'ota'iga feso'ota'iga, ma e mafai ona tu'uina atu ia te oe le poto masani o le tuleia o polokalame. Fa'amolemole kiliki le fa'atusa o le UIFlow-Desktop-IDE e sii mai ai e tusa ai ma lau faiga fa'aoga .M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 17

Faiga polokalame USB

Tatala le sipuni o le UIFlow Desktop IDE archive ma kiliki faalua e faʻaoga ai le talosaga.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 18

A uma ona amata le app, o le a otometi lava ona iloa pe o i ai i lau komepiuta se avetaavale USB (CP210X), kiliki Faʻapipiʻi, ma mulimuli i musumusuga e faʻauma le faʻapipiʻiina.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 19

A maeʻa le faʻapipiʻiina o le avetaʻavale, o le a otometi lava ona ulufale i le UIFlow Desktop IDE ma otometi ona oso i luga le pusa faʻatulagaina. I le taimi nei, faʻafesoʻotaʻi le masini M5 i le komepiuta e ala i le Tpye-C data cable.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 20

O le fa'aaogaina o le UIFlow Desktop IDE e mana'omia ai le masini M5 ma le UIFlow firmware ma ulufale i le ** USB programming mode **.

Kiliki le faʻamau mana i le itu tauagavale o le masini e toe amata ai, pe a uma ona ulufale i le lisi, kiliki vave le ki taumatau e filifili ai le USB mode.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 21

Filifili le taulaga talafeagai, ma le masini polokalame, kiliki OK e faʻafesoʻotaʻi.M5STACK-CORE2-Fa'avae-IoT-Pusa-Atina'e-FIG 22

So'oga Fa'atatau

UIFlow Block folasaga

Pepa / Punaoa

M5STACK M5STACK-CORE2 Fa'avae IoT Atina'e Kit [pdf] Tusi Taiala
M5STACK-CORE2, M5STACKCORE2, 2AN3WM5STACK-CORE2, 2AN3WM5STACKCORE2, M5STACK-CORE2 Faʻavae IoT Atinaʻe Kit, M5STACK-CORE2, Faʻavae IoT Development Kit, IoT Development Kit, Atinaʻe Atinaʻe.

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