Could someone who knows ASM please add something to a prog please?

[bigal_scorpio]

Okay, so what you want is

When RB1 input is high it runs the original PWM LED chaser function
When RB1 input is pulled low it sets all 8 outputs to 'on'

Hi Pete,

Yes mate you have it spot on.

Al

 

[geko]

Okay, try the attached HEX file for 16F628A

This code is modified from this project http://picprojects.org.uk/projects/433chaser/index.htm
so outputs are split between PORTA and PORTB as shown on the schematic.

When RB1 is pulled low, all outputs go high.
When RB1 is high (internal weak pull-up is enabled), outputs chase as per the original code

Try it, let me know

 

[bigal_scorpio]

Hi Pete,

Thats just perfect mate!

Thanks very much for all the sorting out and sorry for the poor first post's wording not being clear.

Thanks again, Al