On Fri, 18 May 2001, Jinx wrote: > > I would like to build an interface between a mouse and a PC, using > > a PIC16F84, that could "simulate" clicks of the mouse (for an handi- > > capped person) My goal is to have a box with 2 big buttons, between > > the mouse and the PC. > > Does this help ? It's MS though, not PS/2 I don't think there is a difference, other than the connector, port and IRQ used. You can get DB9 <--> mini-DIN adapters and use either one on either type of port. Dale -- A train stops at a train station. A bus stops at a bus station. On my desk I have a workstation... -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads