Dean Biddle wrote: > > Hi, > > Is it possible to simulate a P16F87x USART receive interrupt (i.e. set the > RCIF flag) using a Debug stimulus (Debug>Simulator Stimulus>....) under > MPLAB for Windows ver. 4.0. If so, should asynchronous, clock or register > stimulus be used when the following simple code is run? To the best of my knowledge, MPLAB does not support serial comms on V4 and on V5. -- Best regards Tony http://www.picnpoke.com mailto:sales@picnpoke.com