Re-triggerable Monostable multivibrator

[Anonymous]

Hi All,

       

Here is an example project on how to implement a re-triggerable mono-stable multivibrator using datapath in PSoC 3/5.

[Bob_Marlowe · Accepted solution]

Good idea! But a bit few (none) documentation, so I could not find out how to set the pulse width in design or by program.

       

Bob

[Anonymous]

Good stuff.

   

I think the pulse width is controlled by the clock. How many clock cycles is the pulse width?

[HeLi_263931]

When I looked as the datapath configuration tool in the right way, its 100 clock pulses:

   

    
• the component is using the Count7 functionality
    
• it is counting down
    
• the counter is reloaded, on triggering, from register D0
    
• and D0 gets 8'd100 as initial value (and there is no place where it is changed)