Product Info

Chongqing Jinou Science &Technology Development Co., Ltd .
http://www.oemblue.com/ [e-mail]
18
7. Set / Inquire the parameters of inquiring scan and connecting
scan
Command
Response
Parameter
AT+SCANTIME=<pagein
t>, <pagewin>,
<inqint>, <inqwin>\r\n
\r\n OK\r\n
pageint: Connection interval
pagewin: Duration of
connection
inqint: Inquire interval
inqwin: Inquire duration
Default: 2048, 18, 2048,
18(Decimal)
AT+SCANTIME?\r\n
\r\n OK\r\n
\r\n+SCANTIME:
<pageint>, <pagewin>,
<inqint>, <inqwin>\r\n
<pageint>: Connect scan interval(Range: 18～4096)
<pagewin>: Connect scan duration(Range: 17～4096)
<inqint>: Inquiry scan interval(Range: 18～4096)
<inqwin>: Inquiry scan duration(Range: 17～4096)
<pageint>must longer than<pagewin>；<inqint> must longer than <inqwin>
This parameter will affect the system power consumption
8. Set / Inquire whether authenticate
command
response
parameter
AT+AUTH=<enable>\r\n
\r\n OK\r\n
enable: 0 doesn’t need
authentication, or needs
authentication
AT+AUTH?\r\n
\r\n OK\r\n
\r\n＋AUTH: <enable>\r\n
Authentication: the security authentication is provided by the module. Only the
authenticated users can communicate with it. If it is a pair of modules, these processes
are done automatically. (Default password: 1234)
9. Set / Inquire device type
Command
Response
Parameter
AT+CLASS=<cod>\r\n
\r\n OK\r\n
cod: device type(The
length must be 6
bytes. )
Default: 000000
AT+CLASS?\r\n
\r\n OK\r\n
\r\n＋CLASS: <cod>\r\n
10. Set / Inquire device role
Command
Response
Parameter