Instructions

AT Commands 74 (84)
3.10.10 AT*BGCWCN Write Without Response
Note: Only available when the device is in central operating mode.
AT*BGCWCN=
Write a value to a characteristic without any response from the remote side.
Syntax:
AT*BGCWCN=<con_handle>,<attr_handle>,<data>
Input Parameters:
Name
Type Description
con_handle
Integer
Connection handle.
attr_handle
Integer
Handle to the characteristic value.
data
String
Data to write as a HEX string with max 20 bytes.
Example:
AT*BGCWCN=<con_handle>,<attr_handle>,<data><br>OK
3.10.11 AT*BGCWCL Write Long Characteristic Values, Write Long Characteristic
Descriptors
Note: Only available when the device is in central operating mode.
AT*BGCWCL=
Write long characteristic or descriptor value.
Syntax:
AT*BGCWCL=<con_handle>,<attr_
handle>,<data>,<reliable>,<flag>,<offset>
Input Parameters:
Name
Type Description
con_handle
Integer
Connection handle.
attr_handle
Integer
Handle to the characteristic or descriptor value.
data
String
Data to write as a HEX string with max 18 bytes.
reliable Boolean Whether or not to verify the data written.
0: Do not verify.
1: Verify.
flag
Integer
All but the last writes to a long value should have the flag set to 1. The
last write should have the flag set to 0. Set the flag to 2 to abort the
write.
offset
Integer
Offset of the data to write.
Example:
AT*BGCWCL=<con_handle>,<attr_
handle>,<data>,<reliable>,<flag>,<offset><br>OK
Wireless Bolt
™
/ Wireless Bridge II
™
Reference Guide
SCM-1202-004 1.7 en-US