AT Commands 73 (88)
3.10.5 AT*BGCDCD Discover All Characteristic Descriptors
Note: Only available when the device is in central operating mode.
AT*BGCDCD=
Discover all descriptors of a characteristic.
Syntax:
AT*BGCDCD=<con_handle>,<value_handle>,<service_end_handle>
Input Parameters:
Name
Type Description
con_handle Integer Connection handle.
value_handle Integer Handle of the characteristic value.
service_end_
handle
Integer End handle of the service which the characteristic belongs to.
Output Parameters:
Name
Type Description
char_attr_handle Integer Decimal formatted handle to the characteristic.
attr_handle Integer Decimal formatted attribute handle.
uuid String 128-bit UUID on the format 00112233-4455-6677-8899-
aabbccddeeff, 00112233445566778899aabbccddeeff or 16-bit
UUID on hexadecimal format 0011.
Example:
AT*BGCDCD=<con_handle>,<value_handle>,<end_handle><br>*BGCDCD:<char_
attr_handle>,<attr_handle>,<uuid><br>OK
Wireless Bolt
™
/ Wireless Bridge II
™
Reference Guide SCM-1202-004 EN 1.7