User Manual

Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co., Ltd.
1
1 Overview
1.1 Brief Introduction
E18-2G4U04B is a very small USB interface
2.4GHz band ZigBee protocol wireless packet
capture tool designed and produced by EBAI.
E18-2G4U04B uses the original imported
CC2531 RF chip of Texas Instruments (TI)
company in the United States. The chip integrates
8051 single-chip microcomputer and wireless
transceiver. The factory firmware supports TI Packet Sniffer software to carry out packet capture test. Packet
Sniffer can be used to analyze the protocol quickly, and users can also do secondary development.
1.2 Feature
 Communication distance tested is up to 200m;
 Maximum transmission power of 2.5mW, software multi-level adjustable；
 Built-in ZigBee protocol stack；
 Support direct drive of peripherals such as ADC, PWM, GPIO;
 Support UART transparent transmission, easy to use;
 Built-in 32.768kHz clock crystal oscillator;
 Support the global license-free ISM 2.4GHz band;
 Built-in low-power 8051 core processing;
 Rich resources, 256KB FLASH, 8KB RAM;
 Support 2.0V~3.6V/USB power supply, and the power supply above 3.3V can guarantee the best
performance;
 Industrial grade standard design, support for long-term use in -40 to 85 °C;
 PCB antenna
1.3 Application
 Home security alarm and remote keyless entry；
 Smart home and industrial sensors；
 Wireless alarm security system；
 Building automation solutions；
 Wireless industrial-grade remote control；
 Health care products；
 Advanced Meter Reading Architecture(AMI)；
 Automotive industry applications.