On Fri, 20 Jun 2008, Joerg Wunsch wrote: > "Daniel O'Connor" <[EMAIL PROTECTED]> wrote: > > Is it possible to tell the Dragon to not reset the target when the > > ISP cable is connected? > > You'd have to ask that the people at Atmel. If the /RESET line > defaults to be pulled while no software talks with the Dragon, then > it won't be possible.
Yes. > The point is, the software driving the Dragon essentially establishes > a session: it has to say "Hello" to the Dragon, only then it can tell > the Dragon about its intentions (i.e., select between JTAG access, > ISP access, HVSP/HVPP access, or debugWire emulation), perform the > required actions, and the Dragon is usually quite upset if you don't > send him a proper "Goodbye" to end the session, so you gotta do that > as well. Sounds like a fussy beast indeed :) > So whatever the Dragon is doing /outside/ a session is beyond > software control. I was wondering if there was a setting that altered its power on default or something similar. -- 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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