I want to use TX8 (RS232) in PSoC1. However, in the result window, broken characters are output. I want to know how to set up hardware and software(please check attached my project file)
You have set the TX8 clock to VC2 which is 24MHz / 8 = 3MHz. This is a baud rate of 375000. I would suggest you to get a baud rate of 9600 or a bit faster. You may use a counter as a pre-scaler to get a precise baud rate.
Bob