Register Description - Ebyte E95-DTU User Manual

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Wireless
5 configuratio
n
wrong
6
format

6.2 register description

Rea
num nam
d/wr description
ber e
ite
Rea
AD
00H d/wr ADDH（default 0）
DH
ite
Rea
AD
01H d/wr ADDL（default 0）
DL
ite
Rea
NET
02H d/wr NETID（default 0）
ID
ite
7
0
0
0
Rea
0
03H d/wr RE
ite G0
1
1
1
1
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Send: C2 00 04 12 34 00 61
Return: C1 00 04 12 34 00 61
Instructions: CF CF + regular instructions
Response: CF CF + regular response
Example 1: Wireless configuration channel is 0x09
Wireless Command Header Command Start Address Length Parameter
Send: CF CF C0 05 01 09
Return: CF CF C1 05 01 09
Example 2: Wirelessly configure the radio address (0x1234), network address (0x00),
serial port (9600 8N1), and airspeed (1.2K) at the same time
Send: CF CF C0 00 04 12 34 00 61
Return: CF CF C1 00 04 12 34 00 61
malformed response
FF FF FF
6 5 UART serial rate（bps）
0 0 Serial port baud rate1200
0 1 Serial port baud rate2400
1 0 Serial port baud rate4800
Serial port baud rate9600
1 1
（default）
0 0 Serial port baud rate19200
0 1 Serial port baud rate38400
1 0 Serial port baud rate57600
Serial
1 1
rate115200
notes
Station address high byte and low byte;
Note: When the station address is equal
to FFFF, it can be used as a broadcast
and monitoring address, that is, the
station will not perform address filtering
at this time.
Network address, used to distinguish the
network;
When communicating with each other,
they should be set to the same.
For two radio stations that communicate
with each other, the serial port baud rate
can be different, and the verification
method can also be different;
When continuously transmitting large
data packets, users need to consider the
data blocking caused by the same baud
rate, and may even be lost;
port baud
It is generally recommended that both
E95-DTU(900SLxx-485) User Manual