User's Manual

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3.1.2 Upgrading Procedure
Procedure:
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1 Preparation->
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2 Upgrading uboot->
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3 Upgrading system
application and running validation tests.
3.1.3 Tools
These tools will be used while upgrading system: WinSCP、PC（above windows
7）、Tera Trem or Xshell 6.
3.1.4 5GmmW gNB Interface Configuration
The parameters of COM connecting 5GmmW gNB and PC should be configured as:
Baud rate:115200、Data：8bit、Parity：none、Stop：1bit、Flow control：none、Transmit
delay：1msec/char 0 & msec/line，
The IP of GE/FE of PC should be configured as: 192.168.1.100.
The IP of GE/FE of 5GmmW gNB should be configured as: 192.168.1.10（defaut
setting of the system）.