SENA Promi-SD 205 User Manual
Page 51
Promi-SD User Manual – Appendix. B S-Register
B-3
Copyright © 2006 Sena Technologies, Inc. All rights reserved.
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 ‘+’.
S29: Error Code
The most recent error code is stored in this register. User cannot change this value.
S31: Page Timeout (default 300)
This is the timeout in seconds to attempt connection with ATD command.
S33: Inquiry Timeout (default 30)
This is the timeout in seconds to execute inquiry scan.
S37: Supervision Timeout (default 16000)
This is the timeout in 625μ sec to presume disconnection, which is set to 16000 initially. 16000625μ sec=10sec)
The smaller the value becomes, the more quickly Promi-SD can detect an abnormal disconnection. But when the
communication is suspended for some environmental reasons, it may be regarded as disconnection.
S46: BD Address of Last Connected Device
This saves the BD address of the Bluetooth device connected most recently.