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Jan Waclawek
11/13/11 03:39
Read: 345 times
Bratislava
Slovakia


 
#184714 - the '2051 is a pretty standard '51...
Responding to: Andy Neil's previous message
... as far as the serial port is concerned. Please resort to the "bible" or other general '51 reference work for detailed description of its working.

As far as "multiprocessor" support goes, it does support 9-bit modes and the "interrupt on 9th bit set only" feature. It does not support automatic address recognition, as that has been added only later to the "enhanced" '51s (startig with the 'FA, if I am not mistaken).

JW


List of 4 messages in thread
TopicAuthorDate
Slave emulation for at89C2051      Alex Volk      11/12/11 17:40      
   Parity abuse      Per Westermark      11/12/11 19:19      
      Parity on 8051s      Andy Neil      11/12/11 23:36      
         the '2051 is a pretty standard '51...      Jan Waclawek      11/13/11 03:39      

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