Factory Default Parameters; Chapter 8 Use Of Relay Network Mode - Ebyte E22-230T22D User Manual

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07H Write CRYPT_H
08H Write CRYPT_L
80H～86H Read

7.3 Factory default parameters

Mode
Module number Frequency
E22-230T22D 230.125MHz

Chapter 8 Use of Relay Network Mode

Numbe
r
1 After setting the relay mode through the configuration mode, switch to the general mode, and the relay starts to work.
In relay mode, ADDH and ADDL are no longer used as module addresses, but correspond to NETID forwarding pairing
2 respectively. If one network is received, it will be forwarded to the other network;
The network ID of the repeater itself is invalid.
3 In relay mode, the relay module cannot send and receive data, and cannot perform low-power operation.
When the user enters other modes from mode 3 (sleep mode) or during the reset process, the module will reset the user
4
parameters, during which AUX outputs a low level.
Trunking rules description：
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17
is added when transmitting data.
2 1 0
0 0 0
0 0 1
0 1 0
0 1 1
1 0 0
1 0 1
1 1 0
1 1 1
Key high byte (default 0)
Key Low byte (default 0)
PID Product information 7 bytes
Factory default parameter value：C0 00 00 62 00 28
Address
0x0000
WOR cycle
500ms
1000ms
1500ms
2000ms
2500ms
3000ms
3500ms
4000ms
Channel Air rate
0x28 2.4kbps
Relay Mode Description
E22-230T22D User Manual
delay time).
3. Data can be sent within the delay time
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
Baud rate Serial format
9600 8N1
transmit
power
22dbm