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From: Tero Koskinen <tero.koskinen@iki.fi>
Newsgroups: comp.lang.ada
Subject: Re: Arduino Due vs Mac
Date: Mon, 06 Jul 2015 21:03:02 +0300
Organization: Jacob Sparre Andersen Research & Innovation
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Xref: news.eternal-september.org comp.lang.ada:26652
Date: 2015-07-06T21:03:02+03:00
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6.7.2015, 19:17, Simon Wright kirjoitti:
> I'm trying to get my ARTS running on a Due, but have come across a huge
> stumbling block in that I can't use the Bossa tool (or its command-line
> equivalents) to upload the built binary to the target board from the
> Mac.
>
> There are several different versions of bossa, some of which recognise
> the Due, most of which try to open the usb-serial connection at too high
> a baud rate; but none will upload.
>
> The Arduino application for the Mac works fine, but I really don't want
> to write tiny programs in C in a tiny window!
>
> I've attempted to write my own uploader, which is very frustrating (the
> Atmel documentation is quite misleading in parts, and the board's
> behaviour seems inconsistent, and the only sure answer seems to be to
> understand the Bossa (C++) and Arduino (Java) code, baffling).
>
> Do others have Due vs Mac problems, or is it that I managed to buy a
> duff board?

Instead of using bossa, buy yourself a real JTAG adapter
(Segger JLink, etc.). If you at some point change to a different
ARM Cortex-M MCU, same JTAG adapter continues to work with it
also (unless you buy some very cheap vendor-specific JTAG).

Yours,
  Tero