error debugging

[lpcware]

Content originally posted in LPCWare by finnb on Wed Jul 06 10:42:11 MST 2011
hey,

I have problems, when i try to debug an NXP - LPC xpresso LPC1769 rev B board.

I can break, but its ending at strange addresses, also when i start, the target is 'running' - on the working board, i get to the main function ... and the board is halted....

i can debug it, when its in a Embedded artist prototype board, but NOT when it's 'standalone'....

i have checked the 5 volt supply.

any hints ????

best reg.
Finn

[lpcware]

Content originally posted in LPCWare by CodeRedSupport on Thu Jul 07 02:22:12 MST 2011
I suspect that you have programmed some code into the problem board that is causing debug connection problems. Try booting into ISP mode as per:

http://support.code-red-tech.com/CodeRedWiki/DebugAccessChip

Regards,
CodeRedSupport