5.3.4.7 Disconnect Link (K,1[,<hex16>])
Format: K,1
Use command K to disconnect the active Bluetooth Low Energy link. The user can use it in central or peripheral devices.
The Disconnect Link command also accepts an optional parameter to effectively handle multi-link connections. In the multi-link scenario, it can assign a two-byte connection handle, following K,1, to disconnect a particular link.
If no connection handle is assigned in the command, it disconnects the last connection.
| Example: | K,1 | // Kill the active Bluetooth® Low Energy connection |
K,1,0071 | // Disconnect the link with connection handle 0x0071 | |
| Response: | AOK | // Success |
%DISCONNECT%,<connHandle> | // Status string | |
Err | // Syntax error or not connected |