Question regarding of the keil5 logic analyzer of the LPC1768 chip

[Tessie Swift]

Hello,the chip I use is LPC1768, and I use keil5 to write programs.
The problem encountered now is that you need to use the logic analyzer function in keil5 debug used to detect the status of the IO port, but cannot add pins like STM32
The situation is as follows:

Wait for some advice. Thank you!

[HarryA]

Sorry I can not help you. There is a site that discusses a similar problem "How to set up Keil Logic Analyzer to Read Specific Pin?" 

Here:  https://electronics.stackexchange.com/questions/348122/how-to-set-up-keil-logic-analyzer-to-read-specific-pin

Also there is some information on Youtube on the Keil analyzer that maybe helpful.