[AVR-Chat]I2C RTC (PCF8593) alarm problem
2005-06-09 by s sunder
I am doing a project with the use of PCF8593 IC Interfacing with At89c51 8 bit controllor.
pcf8593 is a I2C RTC.That is working well, But i have problem in accesing minute alarm.
The second alarm and 1/100 th alarm are working well, the only problem is minute alarm.
Any one have the idea about PCF8593 Ic, And please send me how to addressing the
minute alarm.
Regards
Sunder.S
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