User's Manual

Promi SD™ User Manual ver 1.7
www.initium.co.kr
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6. Turn both SD units power off. The SD pair will connect automatically when
they are powered up again.
7. To release this paring, set them to MODE 0 by entering ‘AT+BTMODE, 0’. or
reset the units by pressing the RESET button.
2.2.6 AT command vs. Operational Status
The AT command sets listed above can be executed per Promi SD™
operational status. The following table shows the operational status and
executable AT command sets.
AT Command Standby Pending Online
AT<cr>
√ √
ATZ<cr>
√ √
AT+BTINQ?<cr>
√
1)
ATD112233445566<cr>
√
1)
ATD<cr>
√
1)
AT+BTSCAN,n<cr>
√
1)
AT+BTSCAN,112233445566<cr>
√
1)
AT+BTCANCEL<cr>
√
+++
√
ATO<cr>
√
2)
ATH<cr>
√
2)
AT+BTAUTH,Auth,Encr<cr>
√
3)
AT+BTMODE,n<cr>
√
3) 4)
AT+BTNAME=”Name”<cr>
√
3)
AT+BTKEY=”nnnn”<cr>
√
3)
ATS10=0 or ATS10=1
AT+BTMODE,0
OK