LPC824MAX dev board with ulink-me and uVision5 IDE

[lpcware]

Content originally posted in LPCWare by holder@valencell.com on Wed Nov 05 17:30:09 MST 2014
Hi,

I need to use uVision5 IDE with a ulink-me debugger to program and debug using the LPC824MAX dev board. Is there a guide for the connections/set up? I am checking with KEIL as well... Please let me know if you have any guides or advice on how to make this work...

-Nate

[lpcware]

Content originally posted in LPCWare by holder@valencell.com on Wed Nov 12 13:52:12 MST 2014
So I think I have things set up correctly. I am able to download to flash, but I cannot debug the LPC824max using ULINK-ME and uVision5. So close yet so far away...
Any other suggestions would be appreciated!

-Nate

[lpcware]

Content originally posted in LPCWare by holder@valencell.com on Fri Nov 07 08:55:45 MST 2014
Huge thanks arw. This is exactly what I was trying to figure out. Much appreciation to you arw.

[lpcware]

Content originally posted in LPCWare by arw on Thu Nov 06 08:49:02 MST 2014
Holder,

The LPC824MAX board user manual covers this topic.  In the past, NXP has not provided user manuals for the demoboards so not everyone is aware it exists, but we plan for more documentation to help out.

At this page, you find the manual in "Design Info" section.
http://www.lpcware.com/content/devboard/lpcxpresso-max-developer-boards

P5 is the 9-pin header next to the Reset button, and has silkscreen label.  THis is compatible to the uLink/ME, connect it here before doing the following:

There are two ways to use an external probe.
1) When JP1 is closed (jumper fitted), the on-board debug probe is held in reset, and an external debug probe can be connected using the P5 connector. JP1 is not mounted at manufacturing, so you need to install a jumper manually.
2) The Reset button can also be held down at board power-up to prevent the LPC11U35 booting up as a CMSIS-DAP debug probe.  Hold down Reset while you plug in the USB cable to power the board, then release Reset and connect using uVision debugger.

Note: The mbed serial device will not enumerate when using an external debug probe.

-arw

[lpcware]

Content originally posted in LPCWare by holder@valencell.com on Thu Nov 06 06:56:15 MST 2014
I see a few comments about external debuggers on that page. I'm not sure what "P5" is. Can you explain?

[lpcware]

Content originally posted in LPCWare by lpcxpresso-support on Thu Nov 06 06:31:28 MST 2014
The LPCXpresso824-MAX board can be used with either the built in CMSIS-DAP debug probe, or with an external probe.

For more details please visit:
[list]
  [*]http://www.lpcware.com/content/devboard/lpcxpresso-max-developer-boards
[/list]

LPC824 example code suitable for use with Keil (and LPCXpresso and IAR) is available in LPCOpen:
[list]
  [*]http://www.lpcware.com/lpcopen
  [*]http://www.lpcware.com/content/nxpfile/lpcopen-software-development-platform-lpc8xx-packages
[/list]

Regards,
LPCXpresso Support