Cortex-M0 / M3 eval board with SWD - what do I need?

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Achim Oetringhaus

• June 24, 2010 08:37

Good morning,

I am planning to evaluate these two Cortex M0 / M3 boards, and I understand that they have SWD but not JTAG:

http://www.olimex.com/dev/lpc-p1114.html

http://www.olimex.com/dev/lpc-p1343.html

I am using CrossStudio 2.0.x and a CrossConnect Classic. Can you give me a kind of checklist what other things I need and what steps I must take to get these boards running with CrossStudio?

Thank you

Achim

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  Jon Elliott

  • June 24, 2010 09:39

  You need:

  • An ARM SWD adapter.
  • The latest version of CrossWorks for ARM (currently 2.0.7).
  • The latest version of the CrossConnect Classic firmware (currently 2.13).

  To use SWD set the CrossConnect's Target Interface Type target property to SWD.

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  Achim Oetringhaus

  • June 24, 2010 09:43

  Thanks :)

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  Norm Carlberg

  • December 25, 2010 09:11

  Both the above development boards list an:

  ARM JTAG connector (TOP view)

  I am a begginer in ARM but wouldn't the CrossConnect work with these boards with out a ARM SWD adapter?

  Norm

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  Achim Oetringhaus

  • December 27, 2010 07:10

  > Both the above development boards list an:
  > ARM JTAG connector (TOP view)

  Actually, I don't know why they list it.  Compare the schematics, there is no ARM JTAG interface shown: http://www.olimex.com/dev/pdf/ARM/LPC/LPC-P1343-schematic.pdf.

  And compare the information from NXP, they do not mention a JTAG interface: http://ics.nxp.com/products/lpc1000/lpc13xx/~LPC1343/#LPC1343

  Achim

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  Mschafer

  • September 22, 2011 02:53

  I am planning to use the same lpc-p1343 board but I do not have a CrossConnect and I am developing on a Mac.  I am a hobbyist and the CrossConnect is a little pricey.  I looked at the CrossConnect Lite and it seems like it would be a bit awkward since it has no case and the SWD adapter needs to stick up vertically out of it.

  The J-Link EDU seems to only be supported on Windows (and the adapter costs as much as the J-Link).

  I currently use a Luminary EK-LM3S811 but I don't know if the SWD adapter works with it.

  The Amontec JTagKey-Tiny/JTagKey2 or Olimex ARM-USB-TINY-H are other options although there is no Mac driver listed for either one of them.  Would they work anyway since there are FT2232 based like the Luminary board?  Does the SWD adapter work with them?

  My first priority is finding something robust that doesn't require a lot of fiddling to keep working.  It would be great if it were <$100 as well.

  Thanks,

  Marc

   

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  Jon Elliott

  • September 22, 2011 07:55

  > The Amontec JTagKey-Tiny/JTagKey2 or Olimex ARM-USB-TINY-H are other options although there is no Mac driver listed for either one of them.

  A device driver is not required on the Mac for these devices.

  > Does the SWD adapter work with them?

  Yes.

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