Thread: USB Eject a PRS-500?
View Single Post
Old 01-05-2007, 05:48 PM   #8
kovidgoyal
creator of calibre
kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.
 
kovidgoyal's Avatar
 
Posts: 45,419
Karma: 27757236
Join Date: Oct 2006
Location: Mumbai, India
Device: Various
The only time it is unsafe to pull the plug is if the reader tells you not too. Even then, sometimes you can get away with it. Basically USB communication with the reader happens in sessions. The connect s/w opens a session, reader icon changes to dont disconnect, connect does stuff, closes session, reader icon changes back.
kovidgoyal is offline   Reply With Quote