Bluetooth Commands - wless.ru
Bluetooth Commands - wless.ru
Bluetooth Commands - wless.ru
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Chapter 2 – AT <strong>Commands</strong><br />
IL Last Inquiry<br />
This command repeats last inquiry.<br />
Format: ATIL<br />
Return Parameters: ,<br />
• An “OK” is returned immediately following this command. “DONE” will<br />
appear after all devices have been found, or an inquiry timeout has<br />
occurred while searching for the number of devices specified.<br />
EXAMPLE MASTER:<br />
TYPE: ATIL<br />
REPLY: OK<br />
00A0961F2023,00000000<br />
DONE<br />
OR<br />
ERROR<br />
Note: ATDI command string previously used is stored in flash memory.<br />
Connect as Master <strong>Commands</strong><br />
This command is used to connect one module to another. Doing this will enable data transmission bidirectionally.<br />
When performing this command, the reply is critical so as to understand where the connection<br />
process is. A connection can take several seconds, so when making a connection, if it is not already connected,<br />
an “OK” will be sent back immediately. Don’t mistake this for a connection being complete. A completed<br />
connection will return “CONNECT,00,123456789012” some time after the command was sent – typically