Table Of Contents - Ebyte E90-DTU User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.
Disclaimer and Copyright Notice ...................................................................................................................................1
Chapter 1 Product Introduction ................................................................................................................................... 2
1.1 Product Introduction .........................................................................................................................................2
1.2 Function Features ............................................................................................................................................. 2
Chapter 2 Quick Start .................................................................................................................................................. 3
Chapter 3 Product Size ................................................................................................................................................ 4
3.1 interface and indication .................................................................................................................................... 5
4.1 Power Interface Description .............................................................................................................................6
4.2 RS232 interface definition ............................................................................................................................... 6
4.3 RS485 interface definition ............................................................................................................................... 6
Chapter 5 Technical Indicators ....................................................................................................................................6
5.1 Model Specifications .....................................................................................................................................6
5.2 General Specifications ...................................................................................................................................6
5.3 Frequency range and number of channels ........................................................................................................7
5.4 Transmitting power level ..................................................................................................................................7
5.5 Air Data Rate Grades ........................................................................................................................................7
Air Data Rate Grades ............................................................................................................................................. 7
5.6 Current parameter .............................................................................................................................................8
5.7 TX/RX data package length and subpackage method ..................................................................................... 8
Chapter 6 Function Description ..................................................................................................................................... 8
6.1 Fixed Transmission (Hex) ................................................................................................................................ 8
6.2 Broadcasting Transmission (Hex) .................................................................................................................... 9
6.3 Broadcasting Address ....................................................................................................................................... 9
6.4 Listening Address ............................................................................................................................................. 9
6.5 Detailed explanation of abnormal working status log printing ....................................................................... 9
Chapter 7 Working Mode .......................................................................................................................................... 10
7.1 Normal mode .................................................................................................................................................. 10
7.2 Configuration mode ........................................................................................................................................10
Chatper 8 Register read and write control .................................................................................................................11
8.1 Command format ............................................................................................................................................11
8.2 Register description ........................................................................................................................................ 11
8.3 Factory default parameter ...............................................................................................................................14
Chatper 9 Repeater networking mode .......................................................................................................................14
Chapter 10 Configuration instructions on computer .................................................................................................15
Chapter 11 IAP online firmware upgrade ................................................................................................................. 16
Chatper 12 Related Products ..................................................................................................................................... 18
Chapter 13 Practical application field ....................................................................................................................... 19
Chapter 14 Precautions for use ..................................................................................................................................19
Important statement ...................................................................................................................................................... 20
Revision history ............................................................................................................................................................20
About us ........................................................................................................................................................................20
Copyright © 2012-20 23 , Chengdu Ebyte Electronic Technology Co., Ltd.
Contents
E90-DTU(400SL42) User Manual