88
C Upgrade Process
•  Connect serial port tools 
•  Connect the PC and main board with network cable, connect the serial port. Set the cable 
adapter IP as 192.168.1.100.
•  Connect serial port, and then power on, press enter button until nugget # display.
•  Connect the serial port, enter the following command to set main board and tftp server IP. 
setenv ipaddr 192.168.1.101 
setenv serverip 192.168.1.100 
saveenv 
es