eUpg90 Utility

The eUpg90 utility is a multi-purpose data transfer utility, primarily designed for software developers to transfer regular files, system files and ROM image to target device during product development. Both Windows version and Linux versions are provided. The utility works with command line interface which is apt to damaging firmware by mistake. End users, instead of using this utility, are recommended to use FTP for transferring files and use web-based tools for updating firmware.

The syntax of eUpg90 is:

commands:

-file, -read, -write, -linux, -romfs

flags:

-a[IP Address]	device's IP address
-p[password]	only when the device's password is not blank

modifier:

-BL	enable bootloader update for write command.

	Command	IP address	File Name	Extra Argument
	-file	-a[ip_address]	local_name	remote_name
	-read	-a[ip_address]	rom_backup
eUpg90	-write	-a[ip_address]	rom_file
	-linux	-a[ip_address]	linux.zip
	-romfs	-a[ip_address]	romfs.zip

-file

Send a file to device.

local_name	The file name to be sent in your local computer
remote_name	The file name to be stored in your target device. If omitted, is default to /usr/t.

-read

Backup entire 4 MB flash ROM to rom_backup in your local computer.

-write

Update entire 4 MB flash ROM except bootloader with rom_file. To update bootloader, modifier "-BL" is required.

-linux

Update Linux system with compressed image linux.zip.

-romfs

Update ROM FS with compressed image romfs.zip.

Examples

Copy test.htm to /flash/www/test.htm

eUpg90 -file -a192.168.1.10 test.htm /flash/www/test.htm

Backup firmware to rom.bin

eUpg90 -read -a192.168.1.10 rom.bin

Update firmware with rom.bin. Device password = 1234

eUpg90 -write -a192.168.1.10 rom.bin -p1234

Update uClinux kernel

eUpg90 -linux -a192.168.1.10 image/linux.zip

Update ROM FS

eUpg90 -romfs -a192.168.1.10 image/romfs.zip