SENA Parani-SD200L - Manual (Page 41)

41
C.7. S12: Clear Data Buffer When Disconnected (default 0)
S12=0, Parani-SD200L does not clear the data buffer when disconnected.
S12=1, Parani-SD200L clears the data buffer when disconnected.
C.8. S13: Enable DCD Signal (default 1)
S13=0, DCD signal off
S13=1, DCD signal on
C.9. S14: Enable DTR Transfer (default 1)
S14=0, DTR/DSR signal is transferred in a loop-back fashion.
S14=1, DTR signal is transferred to DSR of remote device.
C.10. S15: Enable Disconnect by DTR (default 0)
S15=0, DTR signal cannot release the connection.
S15=1, The Bluetooth connection can be released when DTR signal is off.
This value decides whether Bluetooth connection is released when DTR signal drops or not. If this
value is 1, you can use DTR signal in order to disconnect Bluetooth connection.
C.11. S22: Faster Connection (default 0)
S22=0, none
S22=1, page scan
S22=2, inquiry scan
S22=3, page/inquiry scan
Connecting time is average 1.5sec faster than normal mode.
C.12. S24: Maximum Number of Inquiry Result (default 10)
The maximum number of inquiry list can be controlled. This value is up to 15.
C.13. S28: Escape Sequence Character (default 43)
The decimal number of the ASCII code of escape sequence character can be controlled. The initial
value is 43, the ASCII code of ‘+’.
C.14. S31: Page Timeout (default 300)
This is the timeout in seconds to attempt connection with the ATD command. After this timeout expires,
the SD will restart automatical ly. If this value is 0, SD will attempt to connect without restarting
C.15. S33: Inquiry Timeout (default 30)
This is the timeout in seconds to execute inquiry scan.
C.16. S37: Supervision Timeout (default 16000)
This is the timeout in 625 μsec to presume disconnection, which is set to 16000 initially.
16000 625 μsec=10sec)
The smaller the value becomes, the more quickly Parani-SD200L can detect an abnormal
disconnection. But when the communication is suspended, it may be regarded as disconnection.