Still encountered when a serial port, serial port feel good hard ah,

CodePudding user response:

Set up the data bits, stop bits, etc., and then send data, it's not a difficult

CodePudding user response:

Control have a series of commands, according to the different functions it is ok to send orders,

CodePudding user response:

Dear great god have any examples, to control the LED what you need to add libraries, or class

CodePudding user response:

No class library also no class...

You said a serial port is a serial port to send data.

Basically see you MCU is how to switch the LED.

If you send a 0 1 and then open shut.

Then the code is not more than three lines can control..

CodePudding user response:

Set baud rate parity send stop bit instructions can! With using WPF do not have what relation