{"id":29876,"date":"2019-08-18T08:16:55","date_gmt":"2019-08-18T15:16:55","guid":{"rendered":"https:\/\/m2msupport.net\/m2msupport\/?page_id=29876"},"modified":"2019-08-18T08:41:44","modified_gmt":"2019-08-18T15:41:44","slug":"connect-sierra-wireless-modules-to-at-command-tester-software","status":"publish","type":"page","link":"https:\/\/m2msupport.net\/m2msupport\/connect-sierra-wireless-modules-to-at-command-tester-software\/","title":{"rendered":"Connect Sierra Wireless modules to AT Command Tester software"},"content":{"rendered":"\n

AT Command Tester<\/a> is desktop software that can be used to connect and test all features of Sierra Wireless modules. Whether the Sierra Wireless module is connected through a development board or through miniPCI or NGFF connector within the host system, AT Command Tester tool communicates with the device through the AT Command port.<\/p>\n\n\n\n

Verify drivers are installed<\/h2>\n\n\n\n

Before connecting the Sierra Wireless device, verify that the drivers are installed and ports are available. Please check how to install drivers for Sierra Wireless modules<\/a>.<\/p>\n\n\n\n

Identify AT Command Port<\/h2>\n\n\n\n

Once the drivers are installed successfully, identify the AT Command Port of the Sierra Wireless device. Open the ‘Device Manager’ in your system and check the Modem and Port sections.<\/p>\n\n\n\n

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To check the port that the modem is installed, double click the ‘Sierra Wireless WWAN Modem’ under the Modems section.<\/p>\n\n\n\n

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Note that in the above example, the modem port is COM28. This port number will be different in each system.<\/p>\n\n\n\n

Connect the AT Command Tester to Sierra Wireless device<\/h2>\n\n\n\n

Launch the AT Command Tester<\/a> tool. In the ‘Connection’ tab of the tool, press ‘Find Ports’. The tool should find all the COM ports available in the system. Select the modem port and connect.<\/p>\n\n\n\n

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