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05/30/02 14:26
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#23654 - I need a ds1643 read&write clock example
hello every one;
I need a ds1643 read&write clock examples
i read the date is ok.but i write them it wrong .the program is fllow

mov dptr,#control_clock
mov a,#0x80
movx @dptr,a

mov dptr,#clock_year
mov a,#0x30
movx @dptr,a
...

mov dptr,#control_clock
mov a,#0
movx @dptr,a


please give me a examples.
thank you very much
good luck for you


List of 3 messages in thread
TopicAuthorDate
I need a ds1643 read&write clock example            01/01/70 00:00      
RE: I need a ds1643 read&write clock example            01/01/70 00:00      
ds12887 interface to microcontroller            01/01/70 00:00      

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