hi, i'm a final year undergraduate student studying at Imperial College London. i'm using a PIC16C74 for my project and have been using the Parallax ClearView In-Circuit Emulator. I have written code using PDE (windows). I simulate this using PDE and it works fine - i have the Device 16c74 statement in my code. however, when i use the dos simulator 'psim' to do this i can't select the Pic16c74 - i have now read in the manual that this is not supported. when i try and run my code (the c74 code) it does not seem to run correctly - or at least i don't see the correct memory map as i do when i use PDE in windows. any tips? the reason i'm not using pde to run code is now i've got lots of code for the mpasm compiler - so i'm using mpasm to compile this. so i can't use pde to run the code and i want to use the dos simulator. is there now a simulator to let me see C74 code? i'm looking on the website - can't find it. any ideas? any help much appreciated. thanks