Once again another topic regarding JTAG chaining multiple AVR devices.
I have to design a board with a lot (about 30) AVR's on it, and would like to be able to program them at once. (by "at once" I mean that I wouldn't like to have to move the programming cable around 30 times until I program all of them).
I know that AVR Studio and the simulator does not support devices on a JTAG chain, but as far as I know AVRDUDE does, and I want to use the JTAG port only for programming, not simulation, or debugging.
My question is if AVRDUDE can really be used this way, and if so, how?
(Or if there is any other tool that can do the programming)