M5STACK ATOMS3 Kaiwhakamahi Kit Whakawhanaketanga

M5STACK ATOMS3 Development Kit User Manual

M5STACK - tohuKete Whakawhanake ATOMS3
Pukapuka Kaiwhakamahi

Whakahuahua

Ko te AtomS3 he papa whakawhanake i runga i te maramara ESP32-S3 me te 0.85 "TFT mata. Ko te poari e rua nga patene me nga tauranga USB-C, hei taapiri ki te WS2812LED me te 2.4g antenna. M5STACK ATOMS3 Kete Whakawhanaketanga

1.1 Hangarau taputapu
AtomS3 taputapu: ESP32-S3 maramara, whakaaturanga TFT, LED tae, patene, Y8089DCDC. Ko te Esp32-s3 he maramara kotahi kua whakauruhia ki te 2.4ghz Wi-Fi me te Nihokikorangi (LE), me te aratau Awhe Roa. Ko te Esp32-s3 he mea whakauru ki te Xtensa® 32-bit LX7 pūtukatuka rua-matua, tae atu ki te 240mhz, hanga-i roto i te 512KB SRAM (TCM), 45 nga titi GPIO ka taea te whakarite, me nga hononga whakawhitiwhiti taonga. Kei te tautoko a Esp32-s3 i te kaha nui ake o te SPI Flash octal tere me te RAM atu-matapihi, me te tautoko i te keteroki raraunga kua whirihorahia e te kaiwhakamahi me te keteroki tohutohu.

Ko te Mata TFT he mata 0.85 “tae te mana e te GC9107 me te 128 x 128 taumira.tage awhe 2.4-3.3V, awhe pāmahana whakahaere 0-40°C.
Ko te maramara whakahaere mana ko SY8089 o Silergy. Mahi voltagKo te awhe ko 2.7V-5.5V, ko te 2A te utu o naianei. Ka tae mai a AtomS3 me nga mea katoa e hiahia ana koe ki te kaupapa ESP32, nga mea katoa hei mahi me te whakawhanake

WHAKAMARAMA PIN

2.1.Atanga USB
Kua whirihorahia a AtomS3 me te atanga USB momo-c me te tautoko i te kawa korero paerewa USB2.0.

M5STACK ATOMS3 Kete Whanaketanga - Whakaatu 12.2.GROVE Atanga
Ko te 4P he atanga MSCAMREA GROVE me te mokowhiti o te 2.0mm. Ka hono te waea o roto ki te GND, 5V, GPIO36 me GPI037.

M5STACK ATOMS3 Kete Whanaketanga - Whakaatu 2
2.3.Atanga GPIO M5STACK ATOMS3 Kete Whanaketanga - Whakaatu 3

Ko te 5p he atanga pahi pahi mokowhiti 2.54mm, ka hono te waea o roto ki te GPI014, GPIO17, GPI042, GPI040, me te 3.3V.M5STACK ATOMS3 Kete Whanaketanga - Whakaatu 4Kua whirihorahia te 4p me nga tauranga pahi mokowhiti 2.54mm, ko nga taura o roto ko GPI038, GPI039, SV, me GND.

WHAKAMAHI WHAKAMAHI

Ka whakatauhia e tenei upoko te ESP32-S3 nga momo waahanga me nga mahi.

3.1.CPU ME TE MAHANA
Xtensai, rua matua 32-bit LX7 microprocessormp ki 240 MHz

  • 384 K8 ROM
  • 512 K8 SRAM
  • 16 KB SRAM i RTC
  • SP/, Takirua SP/, Quad SPI Octal SRI OP' me OP/ atanga ka taea te hono ki te rama rama maha me te RAM o waho
  • Ka tautokohia te kaiwhakahaere Flash me te keteroki
  • Kei te tautokohia te Flash in-Circuit Programming (/CP).

3.2 WHAKAMAHI WHAKAMAHI
3.2.1.Kohiko waho me te RAM
Ko te ESP32-S3 e tautoko ana i nga hononga SPI, Dual SPI, Quad SPI, Octal SPI, QM me OPI e hono ana ki te maha o nga rama o waho me te RAM.
Ko te uira o waho me te RAM ka taea te mapi ki te mokowā whakamaharatanga tohutohu PTM me te mokowā mahara raraunga panui-anake. Ko te RAM o waho ka taea te mapi ki te waahi mahara raraunga PTM. E tautoko ana a ESP32-S3 ki te 168 o te rama o waho me te RAM, me te whakamunatanga / wetemuna taputapu i runga i te XTS-AES hei tiaki i nga kaupapa kaiwhakamahi me nga raraunga i roto i te rama me te RAM o waho.
Na roto i nga keteroki tere-tere, ka taea e ESP32-S3 te tautoko i tetahi wa tae noa ki:

  • Ko te rama o waho, te RAM ranei i mapi ki te mokowā ako 32 MB hei poraka takitahi o te 64 KB
  • Ko te RAM o waho i mapi ki te 32 MB mokowā raraunga hei poraka takitahi o te 64 KB. Ko te 8-bit, 16-bit, 32-bit, me te 128-bit te panui me te tuhi ko te rama o waho ka taea hoki te mapi ki te mokowā raraunga 32 MB hei poraka takitahi o te 64 KB, engari e tautoko ana i te 8-bit, 16-bit, 32 -bit me te 128-bit panui.

3.3.Karaka CPU
E toru nga puna ka taea e te karaka CPU:

  • Karaka tioata matua o waho
  • Oscillator RC tere o roto (te nuinga o te 17.5 MHz, ka taea te whakarite)
  • Karaka PLL

Ka taea e te tono te kowhiri i te puna karaka mai i nga karaka e toru i runga ake nei. Ko te puna karaka kua tohua ka peia tika te karaka CPU, i muri ranei i te wehenga, i runga i te tono. Kia tautuhia te PTM, ko te puna karaka taunoa ko te karaka karaihe matua o waho kua wehea ki te 2.

3.4. RTC ME TE WHAKAMAHI KAUPAPA
Ma te whakamahi i nga hangarau whakahaere hiko, ka taea e ESP32-S3 te huri i waenga i nga momo hiko rereke. (tirohia te ripanga1).

  • Aratau hohe: Ka whakahikohia te reo irirangi PTM me te maramara. Ka taea e te maramara te tango, te tuku, te whakarongo ranei.
  • Aratau Modemsleep: Kei te mahi te PTM ka taea te whakaheke i te tere karaka. Kua monoa te tauera ahokore me te reo irirangi, engari ka kaha tonu te hononga ahokore.
  • Aratau Lightsleep: Kua whakataa te PTM. Ka taea te whakaara ake i nga papaaata RTC, tae atu ki te ULP coprocessor e te taima. Ko nga huihuinga whakaaraara (MAC, kaitutei RTC kaihautu, he aukati o waho ranei) ka ara ake te maramara. Ka noho hohe tonu te hononga ahokore. Ka taea e nga kaiwhakamahi te whakatau he aha nga peripheral hei kati/mau tonu (tirohia te Whakaahua 1), mo te kaupapa whakaora hiko.
  • Aratau moe hohonu: PTM me te nuinga o nga peripheral kua whakakorehia. Ko te mahara RTC anake e whakahikohia ana, a ko nga peripheral RTC he raraunga hononga Wi-Fi ka penapena ki te mahara RTC. He mahi te ULP coprocessor
Aratau Mahi Momo Whakaahuatanga (itA)
Moe-maama Ko te VDD_SPI me te Wi-Fi kua whakakorehia, a ko nga GPIO katoa he kaha-nui. 2401
Moe-hohonu Ko te mahara RTC me nga taputapu RTC kua whakahikohia. 8
Kua whakakaha te mahara RTC. Kua wetohia nga taputapu RTC. 7
Whakawetohia te hiko Kua whakaritea te CHIP_PU ki te taumata iti. Ka weto te maramara. 1

NGA KAUPAPA HIKO

4.1. WHAKAMAHI KAUPAPA KAUPAPA
Ripanga 2: Whakatauranga Morahi Tino

Tohu Parame  Mh Max
VDDA, VDD3P3, VDD3P3_RTC,
VDD3P3_CPU. VDD_SPI
Voltage tono ana ki nga titi whakangao hiko mo ia rohe hiko 0. 4. V
!putanga . Huinga l0 putanga o naianei 1500 mA
TSHORE Te pāmahana rokiroki -40 150 °C
  1. Ma te papa tuku hiko, Tirohia ESP32 Whakatakotoranga Hangarau Apitihanga 10_MUX, hei SD_CLK o te tuku hiko mo VDD_SDIO.

4.2. WIFI RADIO AND BASEBAND
E tautoko ana te reo irirangi Wi-Fi ESP32-S3 me te papa turanga i nga ahuatanga e whai ake nei:

  • 11b/g/n
  • 11n MCS0-7 e tautoko ana i te 20 MHz me te 40 MHz bandwidth
  • 11n MCS32
  • 11n 0.4 1.15 taunga-tiaki
  • Raraunga tere ki te 150 Mbps
  • RX STEC (kotahi awa mokowā)
  • Te mana tuku ka taea te whakarite
  • Rerekētanga pūihi:

Ko te ESP32-S3 e tautoko ana i te rereketanga o te antenna me te whakawhiti RF o waho. Ko tenei huringa e whakahaerehia ana e tetahi, neke atu ranei.
GPI0s, a ka whakamahia ki te kowhiri i te antenna pai hei whakaiti i nga paanga o te koretake o te hongere.

4.3. BLUETOOTH LE RF TRANSMITTER (TX) WHAKAMAHI
Ripanga 3: Nga Ahuatanga Kaituku Nihokikorangi LE 1 Mbps

Tawhā Whakaahuatanga Min Pato Waeine Max
Te Maamaa 030.8% PER -98. dBm
Morahi whiwhi tohu @30.8% PER 8 dBm
Hongere-tahi C/I F = FO MHz 9 dB
Te whiriwhiri hongere tata C/I F . FO + 1 MHz -3 dB
F . FO – 1 MHz -3 dB
F . FO + 2 MHz -28 dB
F . FO – 2 MHz -30 dB
F = FO + 3 MHz -31 dB
F . FO – 3 MHz -33 dB

KAUPAPA KAUPAPA

1.1.ARDUINO IDE
Tirohia te mana o Arduino webpae (https://www.arduino.cc/en/Main/Software), Tīpakohia te mōkihi tāutanga mō tō ake pūnaha whakahaere hei tiki ake. >1.Whakatuwherahia te Arduino IDE, whakatere ki ' File' ->'Peferences' ->' Tautuhinga'> 2.Tapahia te Kaiwhakahaere Poari M5Stack e whai ake nei url ki 'Kaiwhakahaere Poari Tāpiri URLs:' https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package esp32 dev index.json
>3.Whakatere ki 'Utauta' ->' Poari: ' ->' Kaiwhakahaere Poari…' > 4. Rapua 'ESP32' i te matapihi pakū-ake, kimihia ka paato i te 'Tāuta' >5.twhiria 'Utauta' - >' Poari:' ->'ESP32-Arduino-ESP32 DEV Kōwae

M5STACK ATOMS3 Kete Whanaketanga - Whakaatu 5

1.2. RANGATIRATANGA PUKU
Whakatuwherahia te Arduino IDE ka whakatuwhera i te example hötaka File' ->' Examples' ->'BluetoothSerial' ->'SerialToSerialBT' . Honoa te taputapu ki te rorohiko ka kowhiri i te tauranga e tika ana hei tahu. I muri i te otinga, ka rere aunoa te taputapu Nihokikorangi, ko te ingoa o te taputapu ko ESP32test' . I tenei wa, whakamahia te taputapu tuku tauranga rangatū Nihokikorangi i runga i te PC ki te mohio ki te tuku maramara o nga raraunga rangatū Nihokikorangi.

M5STACK ATOMS3 Kete Whanaketanga - Whakaatu 6M5STACK ATOMS3 Kete Whanaketanga - Whakaatu 7M5STACK ATOMS3 Kete Whanaketanga - Whakaatu 8

1.3.WIFI KArapa
Whakatuwherahia te Arduino IDE ka whakatuwhera i te exampte hōtaka ' File' ->' Examples' ->' WiFi' ->'WiFiScan' . Honoa te taputapu ki te rorohiko ka kowhiri i te tauranga e tika ana hei tahu. I muri i te otinga, ka whakahaere aunoa te taputapu i te matawai WiFi, a ka taea te whiwhi i te hua matawai WiFi o naianei ma te aroturuki tauranga rangatū ka tae mai me te Arduino. M5STACK ATOMS3 Kete Whanaketanga - Whakaatu 9M5STACK ATOMS3 Kete Whanaketanga - Whakaatu 10

Tauākī FCC
Ko nga Huringa me nga whakarereketanga kaore i tino whakaaehia e te roopu kawenga mo te hanganga ture ka whakakorehia te mana o te kaiwhakamahi ki te whakahaere i nga taputapu. Ka tutuki tenei taputapu ki te wahanga 15 o nga Ture FCC. Ko te mahi kei raro i nga tikanga e rua e whai ake nei: (1) Kare pea tenei taputapu e whakararu kino, me te (2) Me whakaae tenei taputapu ki nga pokanoa ka tae mai, tae atu ki te pokanoa ka puta he mahi kino.
Tauākī Whakaaturanga Iraruke FCC: E ū ana tēnei taputapu ki ngā tepe whakakitenga iraruraru FCC kua whakaritea mo te taiao kore whakahaere. Me whakauru me te whakahaere i enei taputapu me te iti rawa o te 20cm te tawhiti i waenga i te radiator me to tinana.
Tuhipoka : Kua whakamatauria tenei taputapu, ka kitea e u ana ki nga rohe mo tetahi taputapu matihiko Class B, i runga i te waahanga 15 o nga Ture FCC. I hangaia enei rohe ki te whakarato i te whakamarumaru tika mai i nga pokanoa kino i roto i te whakaurunga whare. Ko tenei taputapu ka whakaputa, ka whakamahi, ka taea te whakaputa i te kaha o te reo irirangi, a, ki te kore e whakauruhia, ka whakamahia i runga i nga tohutohu, ka raru pea nga korero reo irirangi. Heoi, karekau he taurangi ka kore e puta he pokanoa ki tetahi whakaurunga. Mena ka raru nga taputapu i runga i te reo irirangi, pouaka whakaata ranei, ka taea te whakatau ma te whakaweto i nga taputapu, ka akiakihia te kaiwhakamahi ki te ngana ki te whakatika i te pokanoa ma tetahi, neke atu ranei o enei tikanga e whai ake nei. pūihi. —Whakanuia te wehenga i waenga i nga taputapu me te kaikawe. —Honohia nga taputapu ki tetahi putanga i runga i te ara iahiko rereke mai i tera i honoa ai te kaikawe. —Whakapa atu ki te kaihoko, ki tetahi tohunga hangarau reo irirangi/TV mo te awhina.

Tuhinga / Rauemi

PDF thumbnailKete Whakawhanake ATOMS3
User Manual · M5ATOMS3, 2AN3WM5ATOMS3, ATOMS3 Development Kit, ATOMS3, Development Kit

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