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???
12/14/08 00:11
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#160908 - YES, support
Responding to: ???'s previous message
Datasheet:

The parts contain 2048 bytes of internal XRAM, 1792 bytes of
which can be configured to an extended 11-bit stack pointer.
By default, the stack operates exactly like an 8052 in that it rolls
over from FFH to 00H in the general-purpose RAM. On the
parts, however, it is possible (by setting CFG841.7 or CFG842.7)
to enable the 11-bit extended stack pointer. In this case, the
stack rolls over from FFH in RAM to 0100H in XRAM.

List of 9 messages in thread
TopicAuthorDate
SP to XRAM (ADUC841)            01/01/70 00:00      
   easy            01/01/70 00:00      
      YES, Erik            01/01/70 00:00      
         And is it supported?            01/01/70 00:00      
            YES, support            01/01/70 00:00      
               Do you know how to set CFG841.7 or CFG842.7?            01/01/70 00:00      
   Check the Anomaly List            01/01/70 00:00      
      anomaly...            01/01/70 00:00      
         anomaly and its siblings            01/01/70 00:00      

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