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need help with program to interface DS1307 with 16F877

 
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elizabeth ann
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Joined: 16 Feb 2008
Posts: 1

PostPosted: Sat Feb 16, 2008 7:29 am    Post subject: need help with program to interface DS1307 with 16F877 Reply with quote

hello everyone.

i'm new here, i would like to ask for some assistance regarding my project, which on interfacing DS1307 with 16F877. basically i will be using this on my programmable medicine dispenser, and i need DS1307 as my clock source and synchronization so that the medications will always be on time. how do i call the DS1307 so that if a preset time is reached (input through keypad), the microcontroller will signal an alarm and a blinking LED indicator?
i'm using C language and CCS C Compiler.

Thank you very much.

Elizabeth Ann
Ateneo de Naga University
Philippines
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Alan
Site Admin


Joined: 29 Jan 2006
Posts: 1399
Location: Winnipeg, MB

PostPosted: Wed Feb 20, 2008 1:25 am    Post subject: Reply with quote

Sounds like a good project.

Here are some resources that should help.

http://www.maxim-ic.com/appnotes.cfm/an_pk/3921
http://www.sixca.com/micro/pic/ds1307/
http://www.rentron.com/CCS_C/SERLED_C.htm
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