User's Guide

Meeting Room Display Tablet User Guide T0006377_UG Version 0.5
TEKTELIC Communications Inc. Confidential Page 22 of 28
6 Firmware Upgrade Feature
6.1 Overview
The Meeting Room Display Tablet has a bootloader in the flash allow for firmware updates in
the field. See the steps outlined below to update the firmware of your device.
6.2 Prerequisites
Hardware:
 USB Cable (USB A to USB Micro-B)
 PC with Windows 10
Figure 6-1 USB A to Micro-B Cable
Software:
 Tera Term application installed for communication over Serial Port;
 .INI setup file for Tera Term (delivered);
 .hex file with new Firmware.
6.3 Setup
Hardware Setup:
 Connect a Power plug to the tablet (Figure 6-2);
 Connect the Device to the PC using USB Cable;