In the previous lesson we refreshed your memory on a CPU scan cycle. We then discussed the basics for modifying the status of an input address. We also discussed the different options of modification. In this lesson we are going to discuss the modification option of “at the end of the scan cycle”. This modification option modifies the value of an input address after the logic solve portion of the scan cycle. We will give you more details about this modification method and discuss the repercussions of this selection. Open this lesson and continue learning about input address status modification.
In the last few lessons we have been discussing how to modify the value of inputs. In this lesson, we are going to describe how to do the same for outputs. As you may recall, there are different modification selections and we will describe which one to select for the particular outcome you desi...
This lesson continues the discussion on how to modify the value of inputs and outputs. We are going to discuss the option of “at transition to stop”. As somewhat described by the name, this option will modify the value when the CPU transitions to stop mode. Let’s take a look at this lesson and se...
In this lesson we are going to discuss two functions that may be accessible in the property selections of your CPU. Those functions are test mode and process mode. These functions allow you to test your program in different modes. The default mode, which is test mode, allows you to test your prog...
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