Posted on May 17, 2011 at 12:10I was having the same problem when PSDSoft was just beginning to offer compatability with the PSD42xx. Make sure that when you installed 8.64, that you installed in the same directory you installed the previous version...

Posted on May 17, 2011 at 12:10questions 1 and 3 have now been answered. For anyone wondering, question 1 was solved by naming all of my latched address bits a16 - a23, rather than ad16 - ad23. For some reason, PSDSoft express didn't care that I sai...

Posted on May 17, 2011 at 12:10I answered question 3. I thought I was running the newest version but apparently not. 8.64 is the newest and now burning works. Please answer the other two questions if you know the solution. Thanks

Posted on May 17, 2011 at 12:10Below is the exact error message I receive when trying to burn via PSDSoft Express Device 1 : ( 4 pins ) Program ... Programming/Verifying... fail Program/verify operation unsuccessful ... ERROR: Data (0603) Hint: Unab...

Posted on May 17, 2011 at 12:10I am having trouble finding your technical support contact information. What is the deal? Anyway. Here are my questions... mainly having to do with PSDSoft Express and a burning API Question 1 (answered below): I am ge...