Summary of S register Behaviors

This table contains definitions of the S register commands for the six possible S register values.The following figure illustrates the reading and writing rules. The figure refers to numbers 1-6 in the S register Commands.

Sregister Commands

Number      Pointer/Result Code       Read/Result Code       Write/Result Code               


1           Do not Point, ERROR       N/A                    N/A                             


2           Point, OK                 Say 000, OK            Do not Write, say OK            


3           Point, OK                 Say 000, OK            Do not Write, say OK            


4           Point, OK                 Read xxx, OK           Do not Write, say OK            


5           Point, OK                 Read xxx, OK           Write valid bits, say OK        


6           Point, OK                 Read xxx, OK           Write with clamps, say OK

Sregister Rules (Figure)

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