USR IOT USR-TCP232-306 - Restore Default Settings; Upgrade Firmware Version

USR-TCP232-306 User Manual Technical Support: h.usriot.com
Jinan USR IOT Technology Limited www.usriot.com
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Figure 8 Static IP/DHCP
2.1.2. Restore default settings
Hardware: User can press Reload over 5 seconds and less than 15 seconds then release to restore default settings.
Software: User can use setup software to restore default settings.
AT command: User can enter AT command mode and use AT+RELD to restore default settings.
2.1.3. Upgrade Firmware Version
User can contact to salespersons for needed firmware version and upgrade by setup software as follow:
Figure 9 Upgrade firmware version