when I plug the NGX in to my windows 7 laptop, while powered off, it comes up as a removable disk. Total capacity is .99GB (or 1 gig). and 156MB is in use.
Inside is one file, "sys_update_file". I opened it in word expecting the usual gibberish but my notepad stopped responding.
So, as yet another user mentioned, if the usbtools are available for that CPU it's pretty much a sure thing that we'll be able to get something up and running.this may be of use to someone who is more familiar with Linux. If you hold the start button while plugging the handheld into a pc it comes up as a JZ4770 USB Boot Device.