User's Manual

SEQUANS Communications Confidential and Proprietary

GM01Q/NB01Q User Manual,

Revision 1 Application Note

9/22

3.3. Verifying your installation

 After completing the drivers installation, whenever you plug the USB cable you should

be able to see the following, under Windows Control Panel, Device Manager.

 Indeed, port enumeration can be different on your PC from the given example,

depending on your local settings (example COM23, COM24…)

3.4. Overview of the COM ports

 The following table summarizes the COM ports under Windows and their mapping and

configuration to the KIT

Port

Enumeration

Sequans

Mapping

Usage

Baudrate

Data

Bits

Flow

Control

Parity

Stop

COMa ex COM14

UART 0

AT Command

Data over PPP

SFU

921600

Hardware

None

COMb ex COM15

UART 1

KIT Console

115200

None

COM ports overview Table

Note : COM ports cannot be shared between two different applications in the same time. One of

the applications will be in error