On Thu, 23 Aug 2007, Bryan wrote: > On 22/08/07, Daniel O'Connor <[EMAIL PROTECTED]> wrote: > > I just use RS232 ports and be done with it - I don't know how to > > track down the problem is :( > > A shame it has to come down to that -- but I believe I have indeed > reached then end of the road for all practical purposes. > > > You're lucky, whenever I've tried it I usually have to unplug and > > replug the UPS :) > > I've since found that I do have to re-plug the USB connector, unless > it's been out of comms for quite a long time.
OK. > > I know a bit about USB protocol stuff but there are so many > > intervening layers.. > > You're telling me! :| Whatever happened to the good ol' days when you > could fix things with a multimeter and a screwdriver and the really > hard stuff with a scope and soldering iron? :P Yes grandad ;) -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C
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