Chengdu Ebyte Electronic Technology Co., Ltd.
Precautions
Preamble length+CP PL
Query
command
and response
Execute orders and
response
Parameters
and
returns
Value
description
Example
Precautions
Transmit power+CPTP
Query
command
and response
Execute orders and
response
Parameters
and
returns
Value
Description
Example
Precautions
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Modify the bandwidth in P2P mode .
AT+ CPPL ?
AT + CPSF = <CPPL>
<CPPL> : Preamble length range: 10~ 65535
<err>: error code
AT + CPPL = 2
OK
Modify the preamble length in P2P mode .
AT+ CPTP ?
AT + CPTP = < CPTP >
< CPTP >: Transmit power range: 1~20
<err>: error code
AT + C P T P = 2
OK
Modify the transmit power in P2P mode .
+ CPCR : <CPPL>
OK
OK
or
+ CME ERROR : <err>
+ CPTP : <CPTP>
OK
OK
or
+ CME ERROR :< err >
E78-868LN22S User Manual
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