Serial Debugging

Below is a detailed introduction on how to use virtual serial ports to debug serial sending and receiving programs. Three software programs are needed: KEIL, VSPD XP5 (virtual serial ports driver xp5.1), and Serial Debug Assistant (I personally find version 2.1 quite user-friendly). 1. First, compile the written program in KEIL. 2. Open VSPD, the … Read more