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18
4
3
save
Indicates the policy type in continuous
2
transmission mode
0
Distance first (default)
1
Speed first
1
0
Transmitted power
0
0
30dBm（Default）
0
1
27dBm
1
0
24dBm
1
1
21dBm
Channel control（CH）
REG2
0-62Each represents a total of 62 channels
7
Receiving packet RSSI
0
OFF(Defaults)
REG3
1
ON
6
Transmission way
0
Transparent transfer (default)
E610-433T30S User Manual
read length;
Back：
C1+ address + read length + read
effective value；
【Eg.1】：
Send C0 C1 C2 C3 00 01 ，
Back C1 00 01 RSSI[0] ；
【Eg.2】：
Send C0 C1 C2 C3 00 02 ，
Back C1 00 02 RSSI[0] RSSI[1] ；
【Notes】
The address must start from 0x00.
If you want to read RSSI[1],
you can only read rssi [Eg.2].
If the module never receives
data, the default value of
RSSI[1] is 0x00.
* After speed priority is
enabled, the output delay of
data on the receiving end is
reduced by about 60%, but the
receiving distance is
affected. For example, in the
115200 baud continuous
transmission mode, the
receiving end can output the
first frame of data from the
sending end after 3ms.
* The relationship between power
and current is nonlinear, and
the efficiency of the power
supply is the highest at the
maximum power；
* The current does not decrease
proportionally
with
decrease in power.
* Actual frequency = 410MHz + CH
* 0.5MHz, default 433MHz =
[0x2E]
* Value range：410MHz ~ 441MHz，
[0x00] ~ [0x3E]。
*
Applicable only to general
transmission mode；
* When enabled, the module
receives wireless data, which
is output through serial TXD,
followed by an RSSI strength
byte to indicate the signal
strength when the data is
received；
* Conversion formula：dBm =
RSSI/2-154。
*
Applicable only to general
transmission mode；
the
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