RC Receiver with PIC16F628A Very Glitchy

[Ioannis]

Why not put it in one check and save a cycle?

Like this (untested):

Main:
       Pulsin Porta.0, 1, Width                                          'Wait for a high pulse store the pulse width in the variable "Width."
           if (Width >= 925 ) and ( Width <= 975) then          '1900µs is on state. 1900µs /2 = 950
              high porta.1
           else 
               if (Width >= 475 ) and ( Width <= 525) then           '1000µs is off state. 1000µs /2 = 500  
              low porta.1                                                    'If channel 3 is indeed in the off state turn the LED off. 
           endif
           endif
       goto Main

Ioannis

[Acetronics2]

Why not put it in one check and save a cycle?

Like this (untested):
Ioannis

or simpler to write ( may be same execution time ... )

Main:
While 1
       Pulsin Porta.0, 1, Width                                          'Wait for a high pulse store the pulse width in the variable "Width."
           if (Width >= 925 ) and ( Width <= 975) then high porta.1  '1900µs is on state. 1900µs /2 = 950
              
            if (Width >= 475 ) and ( Width <= 525) then low porta.1  '1000µs is off state. 1000µs /2 = 500  
                                                                  'If channel 3 is indeed in the off state turn the LED off. 

Wend

Alain

[RFEFX]

Im sorry guys this final code is the deal breaker. Even simpler than I previously thought it was going to be.

Turns lights on and off with a quickness. Ill post my RC Car here when i get it finished. Thanks again.

I am using the same board I designed for this post: Home Theater IR remote light switch. Instead of receiving IR signals Its connected to the RC Receiver.

define osc 20

CMCON = 7

Width var word
   
  
Main:
while 1
    Pulsin Porta.0, 1, Width                                          'Wait for a high pulse store the pulse width in the variable "Width."
        if (Width > 900) then high porta.1  '1900µs is on state. 1900µs /2 = 950
              
        if (Width < 550) then low porta.1  '1000µs is off state. 1000µs /2 = 500  
    
wend