My tool is LPC studio with 8K extension. When I run my program in simulating mode, CCU worked correctly. The registers in peripheral windows displayed as I set in program. When I run in emulating mdoe with EPM900, CCU seemed no action. CCU interrupt enable bit and registers were always unchanged no matter what value I loaded into register. Why did it happen?
Excuse me, sir. I couldn't quite get what you mentioned. CCU function should be provided by EPM900,right? I thought there might be some problems in my code. But even I copied the whole section codes from "Philip Code Architect" tool, the situation was still the same. I was defeated.....Orz...
There are different Bondout devices available for EPM900. I just want to make sure that the Bondout Device that you are using is for the LPC932.
Therefore you need to check what is written on the Bondout device. A P89LPC932, P89LPC935, or P89LPC936 should work OK.
oh~I see ^^.... The Bondout device in my EPM900 is P89LPC935FA. Sir, would you mind if I send some pictures clipped from uv3 screen to you ? Maybe there are some obvious errors you can see in my pictures.
Thanks!
willy