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4
0
0
T
3
0
/
3
3
E
7 enable rssi byte
0 disabled (default)
1 enable
6 transfer method
0 transparent transmission (default)
1 Fixed-point transmission
5 relay function
0 Disable relay function (default)
1 Enable relay function
4 LBT enable
0 disabled (default)
1 enable
3 WOR mode transceiver control
WOR receiver (default)
0
Working in WOR monitoring mode, see below for the
monitoring cycle ( WOR cycle), which can save a lot of
E22-xxxTxxE User Manual
When
enabled,
the
module
receives
wireless
data
outputs it through the serial port
TXD , followed by an RSSI
strength byte.
During fixed-point transmission,
the module will recognize the
first three bytes of serial port
data as: address high + address
low + channel, and use it as the
wireless transmission target.
After the relay function is
enabled, if the target address is
not the
module
itself,
module will start a forwarding;
In order to prevent data return, it
is recommended to use it in
conjunction with the fixed-point
mode; that is, the destination
address is different from the
source address.
After enabled, wireless data will
be
monitored
before
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 ;
1. In WOR receiving mode, the
module can modify the delay
time after wake-up, and the
and
the
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