SENA Promi-SD 205 User Manual

Page 51

Promi-SD User Manual – Appendix. B S-Register

B-3



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. 16000625μ 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.