I happen to have a dragon. But you can get out of dW mode without HV programming. If you debug with Studio this supposedly works fine. But I want to use the linux tools, so I'm looking to replicate the same. Avrdude can use dw, there is a switch for it. But using this switch in my setup does not work and I'm looking to fix that.
Markus On Sat, Apr 16, 2011 at 20:02, Jeff Keyzer <[email protected]> wrote: > Markus, > > Hah, ouch! =] > > ISP mode is disabled while in debugWIRE (I suspect this is due to RESET pin > being reallocated). > > The way I have used to get out of dW is to use HVPP or HVSP mode (depending > on the device). That's what my shield does. You can also use the Dragon > for this, but I don't think it can be done with avrdude (unless there is a > way avrdude can invoke HVPP/HVSP mode). I have used AVR Studio for this in > the past. > > Jeff Keyzer > [email protected] > > > > On Apr 16, 2011, at 12:56 PM, Markus Baertschi wrote: > > > I do not have an arduino. Do you know something about the problem other > than a device you want to sell ? > > On Sat, Apr 16, 2011 at 19:52, Jeff Keyzer <[email protected]> wrote: > >> Shameless self-promotion: if you have an Arduino this shield will let you >> reset the fuses to get out of dW: >> > > > -- > *Markus Baertschi*, Bas du Rossé 16, CH-1163, Etoy, Switzerland > [email protected], ++41 (79) 402 1186 (mobile) > > > -- *Markus Baertschi*, Bas du Rossé 16, CH-1163, Etoy, Switzerland [email protected], ++41 (79) 402 1186 (mobile)
_______________________________________________ AVR-chat mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avr-chat
