https://www.lairdconnect.com/wireless-
modules/bluetooth-modules
15
© Copyright 2021 Laird Connectivity, Inc.
All Rights Reserved
Americas
: +1-800-492-2320
Europe
: +44-1628-858-940
Hong Kong
: +852 2923 0610
COM Port
Same as previous
Baud Rate
115200
Parity
None
Stop Bits
1
Data Bits
8
Handshaking
CTS/RTS
Click
OK
to connect.
Check that you get a response by pressing
Enter
in the terminal window. You should the following response:
00
If you wish to change any DTM configuration, you may do so now, you can also query what the current DTM
configuration is by using the “at+dtmcfg X?” where X is the index to query, as specified in the
Module Settings (Optional) section.
If you would like to erase all non-volatile data
and the module’s file system
, enter this command:
at&f*
The module erases its file system and reboot, as shown in
Figure 11: at&f* to erase and reboot module
Version
Date
Notes
Contributor(s)
Approver
1.0
25 June 2018
Initial Release
Raj Khatri
Jonathan Kaye
1.1
2 Oct 2019
Updated with new DTMCFG keys
Mahendra Tailor
1.2
18 Jan 2021
Updated with DCDC REG0, clear DTM
config and firmware 29.5.7.2 workaround
Jamie M
cc
r
a
e
Jonathan Kaye
