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Chengdu Ebyte Electronic Technology Co., Ltd.
CRYPT
06H
Write
_H
CRYPT
07H
Write
_L
7.3 Factory Default Parameter
Table 7-3 Default parameters
Model
Module No.
Frequency
E220-230T30D
230.125MHz
Copyright ©2012–2020，Chengdu Ebyte Electronic Technology Co., Ltd.
0
Disable（default）
1
Enable
3
Reserve
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）
Factory default parameter：C0 00 00 62 00 00
Module No.
Frequency
0x0000
0x17
before wireless data transmission, which can
avoid interference to a certain extent, but may
cause data delay;
The maximum stay time of LBT is 2 seconds, and
it will be issued forcibly when it reaches 2
seconds.
Only valid for mode 1;
Cycle T= (1+WOR)*500ms, the maximum is
4000ms, the minimum is 500ms;
The longer the WOR monitoring interval period,
the lower the average power consumption, but the
greater the data delay;
Both sender and receiver must agree (very
important)
Write only, read returns 0;
Used for encryption to avoid interception of
wireless data in the air by similar modules;
The module will use these two bytes as a
calculation factor to transform and encrypt the air
wireless signal.
Module No.
Frequency
2.4kbps
9600
E220-400T30D User Manual
Module No.
Frequency
8N1
30dbm
16
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