topic Re: LPC-Link2 Debug Issue in LPCXpresso IDE

LPC-Link2 Debug Issue

lpcware — Wed, 15 Jun 2016 21:41:31 GMT

Content originally posted in LPCWare by GTA on Mon Apr 21 13:09:40 MST 2014
Hello All,

I am using an LPC-Link2 debug probe together with an LPC4357 MCU. I have noticed an issue when debugging using the LPC-Link2:

The memory browser and memory debug views do in some cases not update in a correct manner. I have this problem when trying to view an array of bytes located at a certain RAM address. Assignment of variables from this array works as it should, but when I inspect the memory locations of the array both the memory browser and memory debug views show that the memory contains only zeroes. At a certain point during code execution (when assigning from the array), the correct data shows up in the memory browser and memory debug views though.

If I however debug the same code using an LPC-Link1, the memory browser and memory debug views show the array contents directly, as it should.

I am using LPCXpresso 7.1.1 and header J8 (Trace) on the LPC-Link2.

BR,

Re: LPC-Link2 Debug Issue

lpcware — Wed, 15 Jun 2016 21:41:32 GMT

Content originally posted in LPCWare by lpcxpresso-support on Mon Apr 21 14:23:00 MST 2014
We do not know of any such issues. Can you provide an example and exact instructions so that we can try to reproduce here.

Re: LPC-Link2 Debug Issue

lpcware — Wed, 15 Jun 2016 21:41:33 GMT

Content originally posted in LPCWare by GTA on Mon Apr 21 16:21:13 MST 2014
Hello,

and thanks for the reply!

I will try to see if I can write a simple test program that reproduces the issue.

BR,