Simulator Works ... Hardware Doesn't

I am currently working on converting an application originalldeveoped using the Archimedes tool kit V4, to Keil. The device is a Dallas 80C320. I have successfully ported the code and it runs using...
Simulator Works ... Hardware Doesn't

I am currently working on converting an application originalldeveoped using the Archimedes tool kit V4, to Keil. The device is a Dallas 80C320. I have successfully ported the code and it runs using...
Why C's simulator doesn't work?

Dear all: I'm write a simply program to test C for NXP. I only open timer 1 to use,Then i set a breakpoint in the interrupt, But the interrupt never be break,I don't why? Can anyone tell me why...
Why C's simulator doesn't work?

Dear all: I'm write a simply program to test C for NXP. I only open timer 1 to use,Then i set a breakpoint in the interrupt, But the interrupt never be break,I don't why? Can anyone tell me why...
DJNZ instruction running simulator of DScope doesn't work properly

Observing action single stepping through below code segment reveals that DJNZ instruction in div_loop doesn't decrement R6. On first loop execution it adds 16. The next loop through decrements. Susequent...