Re: pic output port

"Mike Turco" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
>
> "Meindert Sprang" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
> > I had a client who changed a 4k7 on one of my boards to 1k. The OC
output
> > couldn't be driven low anymore.
>
> Before or after?

When he put 1k in parallel with the 4k7, it didn't work anymore. The
transistor was a BC547B, driving a low power relay. After removing the 1k,
it worked perfectly.

Meindert