Factory Default Parameters - Ebyte E22-230T30D User Manual

Chengdu Ebyte Electronic Technology Co.,Ltd.
07H Write CRYPT_H
08H Write CRYPT_L
80H～86H Read PID

7.3 Factory default parameters

Mode
Module number Frequency
E22-230T30D 230.125MHz
Copyright ©2012–2020，Chengdu Ebyte Electronic Technology Co.,Ltd.
18
1 enable
3 WOR Mode Transceiver Control
WOR receiver (default)
Working in WOR monitor mode, the monitor
0
cycle is shown below (WOR cycle), which
can save a lot of power consumption.
WOR transmitter
The transceiver is turned on, and a
1
wake-up code for a certain period of time
is added when transmitting data.
2 1 0 WORcycle
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 value：C0 00 00 62 00 28
Address Channel
0x0000 0x28
avoid interference to a certain extent, but
may cause data delay;
The maximum stay time of LBT is 2 seconds.
When it reaches two seconds, it will be
issued forcibly.
Valid only for mode 1;
(a) After the WOR receiver receives the
wireless data and outputs it through the
serial port, it will wait 1000ms before
entering WOR again, during which time the
user can enter the serial data and return it
through the wireless;
each serial byte will be refreshed for
1000ms time;
The user must initiate the first byte within
1000ms.
Valid only for mode 1;
cycle time T= (1+WOR)*500ms, maximum
4000ms, minimum 500ms;
the longer the WOR listening interval cycle
time, the lower the average power
consumption, but the greater the data delay;
Sending and receiving sides must be
consistent (very important)
Write-only, with reads returning 0;
Used for encryption to avoid interception
of over-the-air wireless data by similar
modules;
These two bytes will be used internally by
the module as calculation factors to
transform the over-the-air radio signal for
encryption.
Product information 7 bytes
Air rate Baud rate
2.4kbps 9600
E22-230T30D User Manual
transmit
Serial format
power
8N1 30dbm