Re: More on Dectalk and Gnopernicus, Response From Access Solutions

[Dave Mielke <dave mielke cc>]

[quoted lines by Beth Hatch on 2005/02/15 at 00:08 -0700]

>you may be sending a valid stream of data that causes the dectalk usb to go in
>boot strap mode. 

This type of equipment often has a byte sequence which puts it into a mode
which allows a PC-driven firmware upgrade to be done. You send this sequence to
it, and then you send either a whole new firmware image or a sequence of
address,length,data triplets.

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