Ebyte E32-DTU

Chengdu Ebyte Electronic Technology Co,;Ltd E32-DTU (433NW20) user manual
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co,;Ltd 1
Content
1.Introduction............................................................................................................................................ 2
1.1. Brief Introduction ................................................................................................................. 2
1.2. Features ............................................................................................................................... 2
2. Operation........................................................................................................................................... 3
3. Installation Specifications .................................................................................................................... 5
3.1. Structure .............................................................................................................................. 5
3.2. Dimension ........................................................................................................................... 7
4. Interface Defination ............................................................................................................................ 8
4.1. Power interface definition ...................................................................................................... 8
4.2. RS232 Interface definition ..................................................................................................... 8
4.3. RS485 Interface definition ..................................................................................................... 8
5. Technical indicators ............................................................................................................................ 9
5.1. Model specifications ............................................................................................................. 9
5.2. General specification parameters............................................................................................. 9
5.3. Frequency range and channels .............................................................................................. 10
5.4. Transmit power level ........................................................................................................... 10
5.5. Air data rate ....................................................................................................................... 10
5.6. Current parameters.............................................................................................................. 10
5.7. Transceiver Length and Sub-packing Mode .............................................................................11
6. Operating mode .................................................................................................................................11
7 Command format ................................................................................................................................ 12
7.1 Default parameters....................................................................................................................... 12
7.2 Reading operating parameters ....................................................................................................... 12
7.3 Reading version number ............................................................................................................... 13
7.4 Reset command ........................................................................................................................... 13
7.5 Parameter setting command .......................................................................................................... 13
8.Connection diagram when programming .................................................................................................. 16
8.1.Diagrammatic drawing ................................................................................................................. 16
8.2. Parameter setting instruction ........................................................................................................ 17
7. Connection diagram in test and application .......................................................................................... 18
8. Practical application .......................................................................................................................... 18
11.Note................................................................................................................................................... 19
12.Important statement ............................................................................................................................. 20
Revision history....................................................................................................................................... 21
About us ................................................................................................................................................ 21