I tried pressing the “Test OpenOCD settings” button again and it produced the same result. The error dialog says “OpenOCD exited with code 1. Please check your settings.”. Earlier when I was trying to troubleshoot the problem I downloaded the Stellaris ICDI drivers and installed them but it didn’t seem to make a difference. I’ve also tried using the USB Driver Tool to change the driver type but I get the same result when I change the device labeled “Stellaris ICDI JTAG/SWD Interface” to either “Stellaris ICDI JTAG/SWD Interface” or “WinUSB”. For this retest I had the driver type set to “Stellaris ICDI JTAG/SWD Interface”.