RDRAM Interface: Difference between revisions

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 {{#invoke:Register table|foot}}
 <pre>
-READ/WRITE:
+READ?/WRITE:
     [6]      Enable/Disable automatic current calibration from controller.
+             It selects whether the the value CC[5:0] will be written to current control register (AutoCC=0), or an internally generated value (AutoCC=1).
-             TOVERIFY: When enabling AutoCC, CC value should set to zero.
+    [5:0]    Current Control Input. The value to be loaded into current control register when autoCC is disabled.
-             When disabling AutoCC (eg. manual current calibration), CC should be set to desired manual CC value.
-    [5:0]    Current Control value.
-             TOVERIFY: When reading this field, we access the last latched value (latching is done by writing any value to RI_CURRENT_LOAD register).
-             TOVERIFY: Also a delay should be observed to let CC value settle before latching it's value.
 </pre>
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 <pre>
 WRITE:
-     TOVERIFY: Any write to this register latches internal Current Control value into RI_CONFIG CC field.
+     TOVERIFY: Any write to this register will load a new value into the current control register. The value loaded depends on the value of AutoCC. See RI_CONFIG for details.
+     TOVERIFY: When AutoCC=1, a sufficient delay should be observed to let CC autocalibration stabilize.
 </pre>

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