Can't you emulate an open collector output by changing the port
direction to input ?

Tal

> -----Original Message-----
> From: pic microcontroller discussion list
> [mailto:PICLIST@MITVMA.MIT.EDU] On Behalf Of Alan B. Pearce
> Sent: Friday, April 25, 2003 12:38 AM
> To: PICLIST@MITVMA.MIT.EDU
> Subject: Re: [PIC]: Driving high voltage LED from a PIC
>
>
> >I believe all the other PICs to
> >have the same essential design.
>
> The 16F630/676 do not seem to have an O/C output on any
> output. Do not know about any others, but perhaps it is being
> dropped from some of the newer designs?
>
> --
> http://www.piclist.com#nomail Going offline? Don't AutoReply
> us! email listserv@mitvma.mit.edu with SET PICList DIGEST in the body
>

--
http://www.piclist.com#nomail Going offline? Don't AutoReply us!
email listserv@mitvma.mit.edu with SET PICList DIGEST in the body