My UART does not recognized by the computer. I had installed the driver properly. After I connect it to the SK40C for several times, suddenly its does not recognized. Why this happened? Somebody help me
I guess you're using USB-UART UC00A to connect to your PC. Did you try to reinstall the drivers in your PC? Did you try another USB port? May be the UC00A is faulty.
Allen
The next war will determine NOT who is right BUT what is left.