The aim of the exersise is:
A- To get an IP address and load it into the Web Browser
B- To reflash the DM800 with a fresh nfi image or Bootloader.
This is how I got it to work with my clone unit:
1- Connected Null modem Cable (9 pin RS232) to DM800.
2- Start DreamUp.
3- Connect power to DM800 while holding down silver button on DM800 until ***STOP*** is displayed.
4- Wait for DreamUp to load.
5- If you get the Error message about no 2ndstage CA found,
........(repeat the steps 2-4 until you get an IP address on the DM800 screen).
6- I have an 8 Port switch connected to my router, so all my connection was to the switch instead on the Router.
7- Connect computer to switch using Cross LAN cable (You coul try LAN cable).
8- Connect DM800 to switch using normal LAN cable.
9- Power up DM800 while holding down the silver button until ***STOP*** is displayed.
........(wait 10 seconds before repowering if DM800 does not start).
10- Start up your Browser (I used Firefox).
11- Enter the IP address that you got from DM800 into the Browser
......( e.g.
http://192.168.0.125)
........Wait for the special Dream loading screen to come up.
12- Select firmware upgrade.
13- Click on Browse to select location of the file that you want load from your computer.
14- click on Flash.
15- Wait for the blue scale to finish loading on your browser.
16- You can restart your DM800
or
17- flash it with a bootloader of your selection.