Tjaart van der Walt wrote: > > FrankT wrote: > > > > At the moment I am using Mplab-C compiler on the 16c74 > > > > Frank Temmerman > > I hate to tell you this, but Microchip has kindly neglected > adding the context saving section to the 16C74.h file. This > means you have to wade through the following registers and > decide which have to be saved for an interrupt : > > > If you complain about it (as I have ad naseum), there will be > one more voice in the choir. > > Here we go again : > ************************************************************** > **Please Microchip, fix up the obvious bugs and omissions us** > ** plebians have paid good money for. ** > ************************************************************** > > -- > Friendly Regards > > Tjaart van der Walt For those of you trying to choose a good compiler - ByteCraft's MPC address all the issues mentioned in this thread. It's expensive (about CDN $900), but good with good tech support - Matt -- Matthew Bonner B.Eng. Product Development Engineer Sunada Technology Corp. Calgary, Alberta mailto:mbonner@sunada.com