Ebyte E83-2G4M03S, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co., Ltd. E83-2G4M03S User Manual
Copyright © 2002 , Chengdu Ebyte Electronic Technology Co., Ltd.
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1 Overview
1.1 Product introduction
E83-2G4M03S is a small and low-power Bluetooth module developed
by EBT. It uses the nRF5340 RF chip imported from Nordic Company and
supports Bluetooth BLE5.2; The chip has a dual core high-performance
ARM CORTEX-M33 core, uses 32M industrial crystal oscillator, and has
rich peripheral resources such as UART, I2C, I2S, high-speed SPI, QSPI,
USB, ADC, DMA, PWM, PDM, etc; It also supports ZIGBEE, Thread,
NFC, ANT, 802.15.4 and 2.4 GHz proprietary protocols. Please refer to the
pin definitions for details; NRF5340 introduces most of the I/O ports to
facilitate users' all-round development.
E83-2G4M03S is a hardware platform, the module has no program by default, and users need to
develop firmware; please refer to the official Datasheet for nRF5340 chip information, and the
module has maximized the RF characteristics of the chip.
1.2 Features

Ultra-small size, only 16x16mm;

Support BLE5.2;

The maximum transmission power is 3dBm, and the software is adjustable at multiple levels;

Support global license-free ISM 2.4GHz frequency band;

Built-in 32MHz clock crystal oscillator;

Built in dual core high-performance low-power 128/64 MHz ARM ® Cortex ® - M33
processor;

Rich resources, application core: 1MB FLASH, 512KB RAM; Network core: 256KB FLASH,
64KB RAM;

Support 1.7 ~ 5.5V power supply, more than 3.3V power supply can ensure the best
performance;

Industrial-grade standard design, support long-term use at -40 ~ +105 ℃;

Generation 1 IPX interface, external antenna.

Under ideal conditions, the communication distance can reach 170m(Transmission power
0dBm);

Supported protocols: BLE5.2,ZIGBEE, Thread, NFC, ANT, 802.15.4 and 2.4 GHz proprietary
protocols.

The pure hardware platform requires secondary development by the customer.
1.3 Application scenarios

Smart home and industrial sensors, etc.;

Security system, positioning system;

Wireless remote control, drone;

wireless game remote control;

healthcare products;