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Chengdu Ebyte Electronic Technology Co,;Ltd
7.4 Reset Instruction
Instruction format
C4+C4+C4
7.5 Parameter Setting Instruction
No.
Item
0
HEAD
Fix 0xC0 or 0xC2, it means this frame data is control command
1
ADDH
2
ADDL
3
SPED
4
CHAN
Chengdu Ebyte Electronic Technology Co,;Ltd
Copyright ©2012–2019，
In configuration mode（M 0=1, M 1=1, M 2=0）,
User gives the module instruction (HEX format): C4 C4 C4, the module resets for one time. During
the reset process, the module will conduct self-check, AUX outputs low level. After reset completed,
the AUX outputs high level, then the module starts to work regularly when the working mode can be
switched or be given another instruction.
Description
High address byte of module（the default 00H）
Low address byte of module（the default 00H）
7
6
0
0
0
1
1
0
8N1（equal to 00）
1
1
TTL UART baud rate（bps）
5
4
3
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
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
7
6
5
Packet length (only for sub-package
Description
UART parity bit
8N1（Default ）
8O1
8E1
1200bps
2400bps
4800bps
9600bps（Default）
19200bps
38400bps
57600bps
115200bps
Air data rate（bps）
2.5kbps
5kbps
12kbps（Default）
28kbps
64kbps
168kbps
168kbps
168kbps
mode)
E70-868T14S2 user manual
Notes
M ust be 0xC0 or 0xC2
C0: Save the parameters when power-down
C2: Do not save the parameters when
power-down
00H-FFH
00H-FFH
UART mode can be different between
communication parties
UART baud rate can be different between
communication parties
The UART baud rate has nothing to do with
wireless transmission parameters & won't
affect the wireless transmit / receive
features.
The lower the air data rate, the longer the
transmitting
distance,
interference
performance
transmitting time
The air data rate must keep the same for
both communication parties.
Under
continuous
(M 0=1 M 1=0 M 2=0), this parameter is
better
anti-
and
longer
transmitting mode
16
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