Ragu Wrote:

WORKLOOP: CPL LEDPIN
JMP WORKLOOP

This even wouldn't produce 50% duty cycle.

Ijaz?

If this doesn't create a 50% duty cycle signal on the port pin, what does it do? I could understand an argument saying it won't necessarily produce an average of 2.5V, but tON = tOFF for Raghu's assembly code, so please explain what you mean.

- Lee