BlueSnap Commands Version 4.81SIO, 1/20/2016 Page 9 of
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NOTE: 2 special characters can be used here:
“SR,Z” will erase any stored address.
“SR,I” will write the last address seen by using the Inquiry command.
This can be helpful when you just have 1 other device in range and want to
quickly store and connect to it.
SS,<text> Service Name (1 to 16 characters ).
Example : “SS,SerialPort”
ST,<num> Config Timer, # of seconds ( range= 0 to 255 decimal,, default = 60 decimal) to allow
remote configuration over Bluetooth after power up in Slave Mode. In all Master modes,
the remote config timer is set to 0 (no remote configuration). In Trigger Master Mode,
this Timer is used as an Idle timer to Break the connection after the timer expires with no
characters being received.
Example : “ST,0” disables remote configuration
Example : “ST,255” enables remote configuration forever
SU,<rate> Baudrate, {1200, 2400, 4800, 9600, 19.2, 38.4, 57.6, 115K, 230K, 460K, 921K }, only
the first 2 characters are needed.
Example : “SU,96” sets the baudrate to 9600 buad.
SW,<hex word> Enable low power SNIFF mode. Default is 0000=disabled. SNIFF mode allows extreme
low power operation. Device goes into a deep sleep, and wakes up every
every 625us * <hex word> to send/receive chars.
Example: “SW,0050” enables Sniff mode and sets the interval time to 50 hex * .625 = 50
milliseconds. This will cause the module to enter low power sleep, and
wake once every 50 milliseconds to check for RF activity. See Section
4.1 for more details on Sniff.
SX,<1,0> Bonding enabled, which creates a single stored connection pair with a remote device.
SZ,<num> Raw Baudrate (decimal) allows entering of non-standard baudrates. Based on the
formula num = Baudrate * 0.004096.
S$,<char> Configuration detect character. This allows a change from the default $$$ to some other
character. Factory defaults returns the device to $$$.
S~,<0,1> Profile to use. 0=SPP (default), 1 = DUN DCE, 2 = DUN DTE, 3 = MDM.
See Section 4.2 for more details on Profiles.
S~,<6> Profile to use. 6=HID (Bluetooth keyboard), sets to HID mode when it has HID/SPP
firmware (version 6.10). Must reboot (r,1) after.
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