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M5STACK C-Plus SE Mini IoT Development Kit

M5STACK-C-Plus-SE-Mini-IoT-Development-Kit-product....

KONTORN

M5Stick-Plus SE is ESP32 board which based on ESP32-PICO-D4 module, with one LED and one button , The board is made of PC+ABC.M5STACK-C-Plus-SE-Mini-IoT-Development-Kit-fig- (1)

Kompożizzjoni tal-Hardware

The hardware of M5Stick-Pusl SE: ESP32-PICO-D4 module, TFT screen, IR transmitter, Red LED, Button, GROVE interface, TypeC-to-USB interface, Power Management chip and battery.ESP32- PICO-D4 is a System-in-Package (SiP) module that is based on ESP32,
providing complete Wi-Fi and Bluetooth functionalities. The module integrates a 4-MB SPI flash. ESP32-PlCO-D4 integrates all peripheral components seamlessly, including a crystal oscillator, flash, filter capacitors and RF matching links in one single package.

  • Skrin TFT is a 1.14-inch color screen driven with a resolution of 135 x 240. Operating voltage range is 2.5N3.3V
  • Ċippa tal-Ġestjoni tal-Enerġija is X-Powers’s AXPI 92. The operating voltage range is 2.91V6.3V and the charging current is 1.4A.
  • M5Stick-Plus SE equips ESP32 with everything needed for programming, everything needed for operation and development

DESKRIZZJONI PIN

INTERFAZ TAL-USB

M5CAMREA Konfigurazzjoni Type-C tip USB interface, appoġġ USB2.0 protokoll ta 'komunikazzjoni standard.M5STACK-C-Plus-SE-Mini-IoT-Development-Kit-fig- (2)

GROVE INTERFACE

4p disposed pitch of 2.0mm M5CAMREA GROVE interfaces, internal wiring and GND, 5V, GPIO32, GPIO33 connectedM5STACK-C-Plus-SE-Mini-IoT-Development-Kit-fig- (3)

DESKRIZZJONI FUNZJONALI

This chapter describes the ESP32-PICO-D4 various modules and functions

CPU U MEMORJA

ESP32-PICO-D4 fih żewġ MCU Xtensa® 32-bit LX6 ta 'qawwa baxxa. Memorja fuq iċ-ċippa li tinkludi:

  • 448-KB ta 'ROM, u l-programm jibda għas-sejħiet tal-funzjoni tal-kernel
  • Għal struzzjoni ta' 520 KB u ċippa tal-ħażna tad-dejta SRAM (inkluża memorja flash 8 KB RTC)
  • Memorja flash RTC ta '8 KB SRAM, meta l-RTC jista' jinbeda fil-modalità Deep-sleep, u għall-ħażna tad-dejta aċċessata mis-CPU prinċipali
  • Il-memorja bil-mod RTC, ta' 8 KB SRAM, tista' tiġi aċċessata mill-koproċessur fil-modalità Deepsleep
  • Ta '1 kbit ta' eFuse, li huwa 256 bit speċifiku għas-sistema (indirizz MAC u sett ta 'ċippa); il-bqija 768 bit riservati għall-programm tal-utent, dawn il-programm Flash jinkludu encryption u chip ID

DESKRIZZJONI TAL-ĦAŻNA

Flash Esterni u SRAM
ESP32 jappoġġja flash QSPI estern multipli u memorja ta 'aċċess każwali statiku (SRAM), li għandha encryption AES ibbażata fuq hardware biex tipproteġi l-programmi u d-dejta tal-utent.

  • ESP32 aċċess esterni QSPI Flash u SRAM billi caching. Sa 16 MB ta 'spazju estern tal-kodiċi Flash huwa mmappjat fis-CPU, jappoġġja aċċess ta' 8-bit, 16-bit u 32-bit, u jista 'jesegwixxi kodiċi.
  • Up to 8 MB external Flash and SRAM mapped to the CPU data space, support for 8-bit, 16-bit and 32-bit access. Flash supports only read operations, SRAM supports read and write operations. ESP32-PICO-D4 4 MB of integrated SPI Flash, the code can be mapped into CPU  space, support for 8-bit, 16-bit and 32-bit access, and can execute code. Pin GPIO6 ESP32 of, GPIO7, GPIO8, GPIO9, GPIO10 and GPIO11 for connecting module integrated SPI Flash, not recommended for other functions.
KRISTALL
  • ESP32-PICO-D4 jintegra oxxillatur tal-kristall ta '40 MHz.
ĠESTJONI TA' RTC U KONSUM BAXX TA' ENERĠIJA

ESP32 juża tekniki avvanzati ta 'ġestjoni tal-enerġija jistgħu jinqalbu bejn modi differenti ta' ffrankar tal-enerġija. (Ara Tabella 5).

  • Modalità iffrankar tal-enerġija
    • Modalità Attiva: iċ-ċippa RF qed topera. Iċ-ċippa tista' tirċievi u tittrasmetti sinjal li jħoss.
    • Modalità modem-rqad: CPU jista 'jimxi, l-arloġġ jista' jiġi kkonfigurat. Wi-Fi / Bluetooth baseband u RF
    • Mod ta 'rqad ħafif: CPU sospiż. Operazzjoni tal-koproċessur RTC u memorja u periferali ULP. Kwalunkwe avveniment ta 'wake-up (MAC, host, tajmer RTC jew interruzzjoni esterna) se tqum iċ-ċippa.
    • Modalità deep-sleep: il-memorja RTC u l-periferali biss fi stat ta 'ħidma. Data tal-konnettività Wi-Fi u Bluetooth maħżuna fl-RTC. Il-koproċessur ULP jista 'jaħdem.
    • Modalità ta 'Ibernazzjoni: Oxxillatur ta' 8 MHz u koproċessur ULP integrat huma diżattivati. Il-memorja RTC biex tirrestawra l-provvista tal-enerġija tinqata '. Timer tal-arloġġ RTC wieħed biss li jinsab fuq l-arloġġ bil-mod u xi RTC GPIO fuq ix-xogħol. L-arloġġ jew it-tajmer RTC RTC jistgħu jinxtegħlu mill-modalità Ibernazzjoni GPIO.
  • Mod ta 'rqad fil-fond
    • modalità ta 'rqad relatata: modalità ta' tiffranka tal-enerġija li taqleb bejn modalità Attiva, Modem-sleep, Light-sleep. CPU, Wi-Fi, Bluetooth, u intervall ta 'ħin issettjat minn qabel tar-radju li għandu jitqajjem, biex tiġi żgurata konnessjoni Wi-Fi / Bluetooth.
    • Metodi ta 'monitoraġġ tas-sensorju ta' qawwa ultra baxxa: is-sistema ewlenija hija modalità Deep-sleep, il-koproċessur ULP jinfetaħ jew jingħalaq perjodikament biex ikejjel id-dejta tas-sensuri. Is-sensorju jkejjel id-data, il-koproċessur ULP jiddeċiedi jekk jinxtegħelx is-sistema prinċipali.

Funzjonijiet f'modi differenti ta' konsum ta' enerġija: TABELLA 5

M5STACK-C-Plus-SE-Mini-IoT-Development-Kit-fig-9....

KARATTERISTIĊI ELETTRIĊI

PARAMETRI TAL-LIMIT

Tabella 8: Valuri ta' limituM5STACK-C-Plus-SE-Mini-IoT-Development-Kit-fig- 5

  1. VIO għall-kuxxinett tal-provvista tal-enerġija, Irreferi Speċifikazzjoni Teknika ESP32 Appendiċi IO_MUX, bħala SD_CLK tal-Provvista tal-Enerġija għal VDD_SDIO.
FREKWENZA TAR-RADJU WIFI

Tabella 9: Karatteristiċi tal-Wi-Fi RF

M5STACK-C-Plus-SE-Mini-IoT-Development-Kit-fig- 6

RADJU BLUETOOTH TA’ QAWWA BAXXA

riċevitur

Tabella 10: Low-power Bluetooth receiver characteristicsM5STACK-C-Plus-SE-Mini-IoT-Development-Kit-fig- 7

launcher

Tabella 11: Characteristics of Low Power Bluetooth transmitter

M5STACK-C-Plus-SE-Mini-IoT-Development-Kit-fig-8

Twissija tal-FCC

Attenzjoni FCC:
Kwalunkwe Tibdil jew modifika mhux approvata espressament mill-parti responsabbli għall-konformità tista' tħassar l-awtorità tal-utent biex iħaddem it-tagħmir. Dan l-apparat jikkonforma mal-parti 15 tar-Regoli tal-FCC. It-tħaddim huwa soġġett għaż-żewġ kundizzjonijiet li ġejjin: (1) Dan l-apparat ma jistax jikkawża interferenza ta 'ħsara, u (2) dan l-apparat għandu jaċċetta kwalunkwe interferenza riċevuta, inkluż interferenza li tista' tikkawża tħaddim mhux mixtieq.

NOTA IMPORTANTI:
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to providereasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a  particular installation. If this equipment does cause harmful interference to radio or television  reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Reorient or relocate the receiving antenna. — Increase the separation between the equipment and receiver. — Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Ikkonsulta lin-negozjant jew tekniku tar-radju/TV b'esperjenza għall-għajnuna.

Dikjarazzjoni ta' Espożizzjoni għar-Radjazzjoni FCC: Dan it-tagħmir jikkonforma mal-limiti ta' espożizzjoni għar-radjazzjoni FCC stabbiliti għal ambjent mhux ikkontrollat. Dan it-tagħmir għandu jiġi installat u mħaddem b'distanza minima ta' 20cm bejn ir-radjatur u ġismek.

Dokumenti / Riżorsi

M5STACK C-Plus SE Mini IoT Development Kit [pdf] Istruzzjonijiet
C-Plus SE, C-Plus SE Mini IoT Development Kit, Mini IoT Development Kit, IoT Development Kit, Development Kit

Referenzi

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