Titan TR7 - Upgrade by OTG; Upgrade by WEB UI Management System; Remote Online Upgrade

TR7 GNSS System User Manual
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Figure 2-43
2.6.2 Upgrade by OTG
Insert OTG when the USB drive connected with OTG is stored with a firmware that matches the instrument,
and the prompt voice is broadcast new rmware found. When the prompt voice is broadcast again dingdong
means that rmware copy is complete, then unplug the OTG; Firmware upgrade when the host is restarted next
time after the rmware copy is completed, the upgrade process will be the same as the USB data line upgrade
function.
2.6.3 Upgrade by WEB UI management system
Copy the rmware to the hand-hold, and open the switch of WiFi, and connect it by WiFi (the WiFi name is the S/
N). Input 192.168.20.1 to log in, click rmware upgrade – folder – le to choose the rmware, then click start to
upgrade the rmware.
2.6.4 Remote online upgrade
It supports the remote online upgrade.
Make sure the host has been connected the internet (with the usable SIM card). When detecting that there is
a motherboard or host rmware higher than the current version of the host on the server, the host will send
the rmware information to the TSI software. Click the Update button on the TSI pop-up window to start the
upgrade, then the host automatically restarts and upgrade the host or motherboard rmware to complete it; Or
click Device – Check Update in TSI software to check it.
3. There will be dierent prompt voice of upgrade successes or failures. If it fails, please re-upgrade it or contact
our technical team.
Notice:
1. After the download failed, if the network recovers within two minutes, it will resume
downloading; otherwise, it will exit the rmware upgrade detection.
2. It is not allowed to forcibly power off during the upgrade. If the power is forcibly cut off, the
instrument may be damaged and the instrument may be abnormal.