I'm working with an application that has been in production for some time, but on a small number of boards it doesn't run after programming. If I connect the debugger (a MikroProg for Tiva) to the board, it loads sometimes but not others with no changes between attempts. When it does connect, running in the debugger fails and execution ends up off in the weeds.
I know the clock signal is good because it drives another micro on the board which works correctly. I know the PLL setup succeeded and the Locked bit remains set.
I'm running CCS Version: 7.4.0.00015 on Windows 10 with the TI compiler v16.9.6.LTS.
I've attached a debug server log including a failed attempt to connect, and a successful one followed by the erratic execution.
Any insights welcome!