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641M firmware update 1. Introduction 1.1 Overview This document contains information on uploading a firmware update to the modem. A good technical understanding of the product, and the requirement for this specific application is required. 1.2 Corrections Appreciate for corrections or rectifications to this application note, and if any request for new application notes please email to: support@elpro.com.au...
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6. Click on the “Choose File” button. 7. Navigate to the location where you have the new firmware file saved. 8. Select the new file, then click the upload button 9. Upload progress bar will be shown, DO NOT turn the module OFF until the upload has been completed. Doing so could render the module unserviceable.
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