How Can I Add more variables to Logic Analyzer

i want to compare two signals ,For example the ref signal and the feedback signal ,they can add to Logic Analyzer in two seperate area, it looks not good!
How Can I Add more variables to Logic Analyzer

i want to compare two signals ,For example the ref signal and the feedback signal ,they can add to Logic Analyzer in two seperate area, it looks not good!
why when in logic analyzer we add signal port PE.2 is has error unknown signal.....!!1

i write source for st32f407,that port PE.2 is toggle with delay 1 second for code we use cmsis library. why when in logic analyzer we add signal port PE.2 is has error unknown signal.....!!1 can any...
why when in logic analyzer we add signal port PE.2 is has error unknown signal.....!!1

i write source for st32f407,that port PE.2 is toggle with delay 1 second for code we use cmsis library. why when in logic analyzer we add signal port PE.2 is has error unknown signal.....!!1 can any...
Logic Analyzer is not updating my variables

Hi all! I bought Segger J-Link JTAG and I wanted to make a try with Logic Analyzer. I have unlocked debug state of my STM32F107 as described in Keil Help, made a simple while loop with incrementation...