Wiki on 8253http://www.DailyFreeCode.ComWiki on 8253 - DailyFreeCode.ComCopyright @ 2010. All rights reserved.What are the different types of write operations used in 8253?http://www.DailyFreeCode.Com/InterviewFAQ/different-types-operations-8253-465.aspxSat, 25 Sep 2010 00:00:00 GMTWhat are the modes of operations used in 8253?http://www.DailyFreeCode.Com/InterviewFAQ/modes-operations-8253-464.aspxFri, 25 Sep 2009 00:00:00 GMT