I was hoping to set to eight LED flashing at the same time, the principle is to control the total interface P2 is set to 0 XFF when 500 ms after the, not achieve the result, I P2 interface Settings here what's the problem

CodePudding user response:

Lights don't or can't flashing?

CodePudding user response:

The

reference 1/f, flower pupil response:

light is not on or can't flashing?

Problem has been solved , thank you,

CodePudding user response:

You are all I/o mouth written in parallel form, like PLC

CodePudding user response:

reference baidu_41280787 reply: 3/f

you are all I/o mouth written in parallel form, like PLC write

I use sbit P2 of the definition of mouth, the mouth should receive an 8-bit signal, but sbit only receive a potential signal