Ordering Information; General Comments; Http://Ews-Support.lairdtech.com - Laird BTM420 User Manual

BTM420/421
®
Bluetooth Data Module
O I
RDERING NFORMATION
Part Number Description
BTM420 Bluetooth AT Data Module (external antenna)
BTM421 Bluetooth AT Data Module (with integrated antenna)
DVK – BTM420 Development board with BTM420 module soldered in place
DVK – BTM421 Development board with BTM421 module soldered in place
G C
ENERAL OMMENTS
All information in this document is subject to change. Please check with Laird Technologies for the latest
information before commencing a design. If in doubt, ask.
Refer to the schematic BTDMD-R-001.pdf for the Development Kit on the following two pages for examples
of typical pin connections. A PDF of the schematic can be downloaded from the product web page.
Embedded Wireless Solutions Support Center:

http://ews-support.lairdtech.com

www.lairdtech.com/bluetooth
21 Laird
Americas: +1-800-492-2320
Europe: +44-1628-858-940
Hong Kong: +852 2923 0610