Notes To Myself: J-Link SWOViewer with Silabs/EnergyMicro EFM32 CPUs

The EFM32 SWO port operates from a 14MHz timebase regardless of the current CPU frequency. Autodetection of actual frequency is feasible, but irrelevant. Manually specify 14MHz for “CPUFreq” in SWO Viewer. The corresponding calculated SWOFreq should be 900KHz. Tested and working as of SWOViewer version 4.84f.