Oolite V5R Upgrate

Oolite V5R

Contents

1 Backup

2 Upgrate

Preparatory work:

   (1)you can see this board power supply by POE, so the board connect PC only by wireless ,we need WLAN card

In PC,then connect by wireless

(2) The Board IP generally 192.168.1.1,than sure PC ip and the Board IP in the same gateway, open cmd ping 192.168.1.1 -t  sure weather connection

 

1 Backup

(1)Backup the curerent configeurtion files Chick Genrate Archive

 

 (2) Backup by mtd and winscp

    1. input cat /proc/mtd sure uboot,firmware zone

      

    2.  backup uboot: input dd if=/dev/mtd0 of=/tmp/uboot.bin

     

   3.  backup art : dd if=/dev/mtd0 of=/tmp/art

    

   Open winscp

   Password:you register previously

  

  download  uboot and art

  

   4.backup firmware :because the mtd5 size  not enough to backup the firmware by one time so we separate 4 piece ,then combine 4 to one

    (1)dd if=/dev/mtd5 of=/tmp/firmware1 bs=1k count = 4096

              

      Download firmwaew1

        

    (2)dd if=/dev/mtd5 of=/tmp/firmware2 bs=1k skip = 4096 count = 4096

       

     Download firmware2

     

  (3)dd if=/dev/mtd5 of=/tmp/firmware3 bs=1k skip =  8192 count = 4096

     

    Download firmware3

   

 (4)dd if=/dev/mtd5 of=/tmp/firmware4 bs=1k skip =  12288 count = 4096

    

   Download firmware4

   

   (5) combine firmware1, firmware2, firmware3, firmware4

        Open FileSplitter

       

      

     Chick Save to Combine the files in one file 

     

2 Upgrate

   Upgrate by tftp

   preparatory work Turn on power enter Uboot, put the file firmware and Tftp at the same direcotry

   Then we need the board adapter the other internet access lan direct connecte PC

    and input ping 192.168.1.184 host 192.168.1.184 is alive ,then we can bum .

  

 

 

 

 

 

 

 

 

 

Comments

So empty here ... leave a comment!

Leave a Reply

Your email address will not be published. Required fields are marked *

Sidebar