Archived posting to the Leica Users Group, 2002/04/24
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]> With the next wave of players the > modification became a firmware upgrade - new software was > downloaded to the > player and this took minutes without the need to open up the machine. Joseph, How does that work? What does one hook up to so that the cover doesn't have to come off, to download the new firmware? I agree it's firmware, but I don't agree it's just "downloaded" without opening the cover, there is no port on the box that allows that, at least on my DVD. I believe it's a mask programmed PROM on a PCB in the box, and it has to be replaced. The manufacturers aren't going to use FLASH or EEPROM for program storage since they are expensive, and the profit margins on these boxes is tight. Austin - -- To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html