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COM4
This indicates the Bluetooth interface. Note that the BHT cannot open this
communications device file concurrently with the IrDA interface or
direct-connect interface.
■
S
This specifies opening in slave mode.
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serviceprofile
This specifies the service profile for the Bluetooth interface connection.
SPP
Serial Port Profile
■
passkey
This specifies the Bluetooth passkey (Bluetooth PIN), character string, Max. 16
bytes, for authentication between Bluetooth devices.
Leaving this parameter blank specifies the use of the system setting.
Specifying a parameter does not affect the system setting.
■
timeout
This specifies a time limit for completing the operation. The unit is seconds; the
range, 1 to 255.
Leaving this parameter blank specifies the use of the system setting.
Specifying a parameter does not affect the system setting.
■
securitymode
This specifies the security mode for the connection, one of the following values.
Setting Security Mode
1 Security mode 1 (nonsecure)
2 Security mode 2 (service level enforced security)
3
Security mode 3 (link level enforced security)
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