Software to receive data from MCU, MCU send data every time can only send a digital (such as sending 3456 to computer, then send 3,4,5,6 respectively, send 4 times)
The question now is whether I can receive single-chip microcomputer data, and display the data usually only last Numbers (I send is 3456, for example, display is 6 or 56)

CodePudding user response:

refer to the original poster hbczbestboy response:

software receives data from MCU, MCU send data every time can only send a digital (such as sending 3456 to computer, then send 3,4,5,6 respectively, send 4 times)
The question now is whether I can receive single-chip microcomputer data, and display the data usually only last number (for example, I send is 3456, 56) display is 6 or

Since 3456 points to develop four times, you also have to receive four times, how is it possible that you will receive 5 or 6? You'd better let the MCU once after 3456, don't understand why a hair a number?

CodePudding user response:

1 with serial debugging software first look at the single chip microcomputer the data sent?
If the single chip microcomputer the data sent, your serial port has been open?
3 is sending data can't show?
Use the controls, the last is you or API receive data?