Hi, I have a problem debugging using a Segger J-Link with uVision 5.24a.
I have been using the 5.23 version for a while and I was able to debug using the J-Link.
The CPU I am working with is a NXP LPC1837.
I installed 5.24a and since then it is impossible to debug. The code downloads to flash just fine but when the debug session is ready, clicking the run button does not do anything. Usually the code will stop to the main of my program but it does not do it with 5.24a.
I saw that I was able to only do steps in the disassembly but it eventually jumps to an invalid address (0xFFFFFFFF or something).
I am using the exact same code with the exact same projects settings as when I use 5.23.
Anybody has a clue about what is going on? Anything new I need to setup to use the J-Link with 5.24a?
Thank you.
http://www.keil.com/forum/63125/ - downloading/replacing a segger DLL in the Keil directory.
http://www.keil.com/forum/62699/ http://www.keil.com/forum/62716/
Are you seeing an assembly instruction "BKPT 0xAB" in disassembly window ?
If not, then may be you can also try to change the address of your PC as below: http://www.keil.com/support/docs/1874.htm
I copied the JL2CM3.dll from my 5.23 install to the 5.24a install and it now works. So thanks for the tip.
So how do we fix this? Is Keil going to package a bad dll on every installation from now on?
Thank you,