Output is 0? Why-CodePudding

CodePudding user response:

The information is too little,

CodePudding user response:

Baud rate is wrong?

CodePudding user response:

reference 1st floor dceacho response:

information is too little,

This is my part serial program can help a look

CodePudding user response:

refer to the second floor water heavy armor response:

wrong baud rate?

Baud rate should be no problem
The individual feels is ok but not the simulation application circuit

CodePudding user response:

Hexadecimal display a try

CodePudding user response:

reference 4 floor weixin_44033709 response:

Quote: refer to the second floor water heavy armor response:

Baud rate is wrong?

Baud rate should be no problem
The individual feels application circuit is ok but not simulation

Phenomenon to tell you, you feel is wrong, if the hardware and program didn't find out what problem, you first take a look at the simulation parameters set right