you are so right about that. They have a lot of PDF files about the vinculum but their contents are in a disorder. Anyway I have found the table of led behavior that indicates the status of the vdip but nothing i there indicates that a firmware had been installed.

I also did the firmware installation already, i powered the vdip on and then inserted the flash drive containing the firmware at its root. the led behavior indicated that it went to power on and then USB Disk Initialization then USB Disk Ready and then just stayed like that.

i do not have a level converter to connect the vdip to the computer so i do not have a view if my installation was a success.

i was thinking, since i have an lcd module, can i view the responses of the vdip through it?