This utility is used to program Philips Vega BB flash.
The supported functions and usages are as followed:

1. erasing flash
JtagParallel.exe VEGAFLASH -e

2. reading flash
JtagParallel.exe VEGAFLASH -r
this command will create a binary file name "bin" in the same folder.

3. writing flash
JtagParallel.exe VEGAFLASH -w IMEM
in which "IMEM" is the image file to be programmed, this file is needed to be put in the same folder, or else the full path must be given.