ARTiGO A820 Linux BSP v3.2.1 Quick Start Guide
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5.6.
Configuring the EMIO-2550 miniPCIe Mobile
Broadband Module
The EMIO-2550 miniPCIe Mobile Broadband module supports 3G and GPS functions.
5.6.1.
Connecting to the Internet
The first step is to insert an active SIM card into the EMIO-2550 module, and then insert
the EMIO-2550 module into the miniPCIe slot. Next, remove the LAN cables and USB
Wi-Fi dongle. Finally, power on the ARTiGO A820.
Inserting the EMIO-2550 module
To check that the system has correctly detected the EMIO-2550 module, use the
following command:
$ lsusb
Make sure the printout message includes “Bus 001 Device 004: ID 1545:1102 U-Blox AG”.
Configure the 3G function by creating a PPP connection with root privilege.
$ pppd call Module-ZU200
Once the PPP connection has been created, connect to the internet through your web
browser.
485
USB
DIO
COM 1
232
WIRELESS
PWR
RESET
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