User's Manual

Promi SD™ User Manual ver 1.7
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AT+BTFP,n<cr>
Function : Force your SD to generate passkey automatically.
Response : <cr><lf>OK<cr><lf>
Description : Once paired, your SD uses the stored link key. By using this AT command,
you can make Bluetooth connection with a new link key. When n is set to 1,
your SD newly generates a link key during connection process.
AT+UARTCONFIG, baudrate, parity, stopbit,handshaking<cr>
Function : Configure the serial port of your SD.
Response : <cr><lf>OK<cr><lf>
Description : By using this AT command, you can reconfigure the serial port of your SD.
You can set baudrate, parity, stopbit . To make this command result active,
you should do soft-reset or turn off/on your SD. The following values are
permitted for each parameter.
 Baudrate = 1200, 2400, 9600, 19200, 38400, 57600 or 115200.
230400 (only for Promi SD102/202/ESD)
 Parity = N (No parity), E (Even parity) or O (Odd parity).
 Stopbit = 1 or 2.
 Handshaking = 1 or 0
(If ‘1’, hardware handshaking will be used. If ‘0’, handshaking function of
Promi SD will be turned off)
Full AT commands set