8583 rtc date problem

[crazyhellos]

Hi everyone,

I'm dutch so please forgive me my englisch. I've programmed a working rtc 8583 but I've still got one problem in my coding. Time (h,m,s) are working fine and
adjusting them also. The problem is in de date (d,m,y). I'm reading 05 for the
days and 06 for the months what should be good I think. Now comes the strange thing. My days are going like 1,2,2,3,4 etc. So day three is missing and has become a 2. The rest of the days are working fine, but if the daycounter comes on 30 the counting stops and nothing is going upwards. I've tryed a lot of things, but I cant find what I'm doing wrong in my coding.I hope some of you see what I'm doing wrong. The only thing I can think of is that is must set register 00 bit 3 to 1 so that read date and month are directly, but I dont kwow how.

I also cant figure out is how to include the yearcounting. The years are in 4 so
ready for every leapyear. How must I set this rigister.

Ps everything is on a 16F628A and a 4x20 lcd.

Here's my coding (dutch)