At 02:59 AM 3/8/97 +0100, you wrote: >I've tried to post this to the PICLIST before, or at least I believe I did, >but it came back from some other address with a note saying that it could >not be delivered, so now I'm trying again. If I'm mistaken, please excuse me. >I wrote: > >Hello everyone, > >Does anybody know how to use the PIC16C74 PSP, then please help. >I've tried by the book - I've read the data sheets from front to back and >back again, I've read the PSP application note, AN579, and the errata sheets >A and B. >Every register concerned is set accordingly and it still does not work. Nobody replied before because Microchip did a poor job of implementing the PSP, and it's not especially useful from what I understand. Hook up a FIFO and let the PIC use that to get data quickly. That's what I did. Andy ================================================================== Andy Kunz - Montana Design - 409 S 6th St - Phillipsburg, NJ 08865 Hardware & Software for Industry & R/C Hobbies "Go fast, turn right, and keep the wet side down!" ==================================================================