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Avnet M14A2A LTE Cellular Shield
The Avnet-designed Arduino Shield is based on a Wistron NeWeb Corporation (WNC) M14A2A cellular
module. This module contains all necessary protocol stack functionality needed to establish and maintain
a data connection in an LTE-M network. The WNC cellular module is controlled/managed via AT commands
exchanged using a serial port connection to the STM32L4 Discovery Kit IoT Node. This is referred by WNC
as a Type III interface to allow support for the 3GPP defined AT commands plus proprietary AT commands.
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