Factory Default Parameters; Chapter 8 Use Of Relay Networking Mode - Ebyte E22-400T30S User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.
CRYPT
07H write
_H
CRYPT
08H write
_L
80H
read PID
～
86H

7.3 Factory default parameters

Model
Module Model Frequency
E22-400T30S 433.125MHz

Chapter 8 Use of Relay Networking Mode

No.
Copyright ©2012–2020, Chengdu Ebyte Electronic Technology Co., Ltd.
17
3 WOR mode transceiver control
WOR receiver (default)
Working in WOR monitoring mode, the
0 monitoring period is shown below (WOR
period), which can save a lot of power
consumption.
WOR transmitter
The transceiver of the module is turned on,
1
and when transmitting data, a wake-up code
for a certain period of time is added.
2 1 0 WOR cycle
0 0 0 500ms
0 0 1 1000ms
0 1 0 1500ms
0 1 1 2000ms
1 0 0 2500ms
1 0 1 3000ms
1 1 0 3500ms
1 1 1 4000ms
key high byte (default 0)
Key low byte (default 0)
Product information 7 bytes
Factory default parameter values: C0 00 09 00 00 00 62 00 17 03 00 00
Address Channel
0x0000 0x17
Description of Relay Mode
Only valid for mode 1;
1. In the receiving mode of wor, the module can
modify the delay time after wake-up, and the default
time is 0;
2. The receiving end needs to send the command C0
09 02 03 E8 in the configuration mode (C0 is the
write command, 09 is the address of the register
initiator, 02 is the length, 03 E8 is the set delay, the
maximum FFFF is 65535ms, set to 0 turns off the
wakeup delay.)
3. Data can be sent within the delay
Only valid for mode 1;
Period T= (1+WOR)*500ms, maximum 4000ms,
minimum 500ms;
The longer the WOR monitoring interval period, the
lower the average power consumption, but the
greater the data delay;
The sending and receiving parties must be consistent
(very important)
Write only, read returns 0;
Used for encryption to avoid interception of air
wireless data by similar modules;
Inside the module, these two bytes will be used as
calculation factors to transform and encrypt the
wireless signal in the air.
Product information 7 bytes
Air Speed Baud Rate
2.4kbps 9600
E22-400T30S_User Manual _EN
Transmit
Serial Format
Power
8N1 30dbm