I'm trying to debug my dev board here, using LPCXpresso v7.1.1 [Build 125] [2014-04-01] , Manjaro linux (Arch based), and a J-link programmer. Every time I tried to debug my program, I got an error: connection refused. I've installed the 32 bit libs already.
Finally I was able to install the appropriate packages for the J-link and GDB. Now xpresso launches the debug session, but it looks like nothing happens. If I watch the GDB server in the terminal, while I launch xpresso's debug, I get this:
Resetting target Downloading 4096 bytes @ address 0x00000000
Downloading 2968 bytes @ address 0x00001000
Downloading 20 bytes @ address 0x00001B98
Writing register (R8 = 0x00000301) WARNING: Unsupported register (1)
Reading register (PRIMASK = 0x00000000) GDB closed TCP/IP connection
I'm using an LPC1769.