How to update the firmware in the WebRelay-10.

1. Requirements

The firmware update software requires Windows XP/Vista with the .Net framework installed.
The .Net framework is generally installed automatically through Windows update. To install it manually,
go to the following address: 

http://www.microsoft.com/downloads/details.aspx?FamilyId=333325FD-AE52-4E35-B531-508D977D32A6&displaylang=en

and select the Download button. Once you've downloaded the installation file, double click on the installation
file to install the framework.

2. Setup

When updating the WebRelay-10, the WebRelay-10 will use the default ip address of 192.168.1.2. The computer used
to update the WebRelay-10 will need to be configured with an ip address on the same subnet if it isn't already.
This is the same procedure used to intially communicate with the WebRelay-10 when it comes from the factory.
See the quickstart guide or users manual for the WebRelay-10 for more information on configuring the PC.

Note: It might be necessary to clear the arp cache on the computer for the update to work. To do this
open up a command prompt and type: arp -d. (In windows vista, run the command prompt in administration mode)

3. Update procedure

Once the pc has been configured to be on the same subnet as the ip address 192.168.1.2, start the
program bootloader.exe. Once started, select the file menu and open the image to be loaded to
the WebRelay-10 (Web10_Basic_1.44c.frm.)  Before pressing the Upload Firmware button, the WebRelay-10 must be placed
into the bootstrap mode. To place the WebRelay-10 in bootstrap mode,  hold the reset button on the WebRelay-10 down while
powering up the device. Keep the reset button down until you have presssed the Upload Firmware button and the program says
it is alright to release it.  When in bootstrap mode, the link and activity leds on the ethernet port will blink on and off continously.
If this does not occur, then the reset button was not held down correctly.

After loading the new firmware, the WebRelay-10 will be reset to the factory default values. This means you will still need to communicate
with it using the IP Address 192.168.1.2, and configure it as if it were a new unit.