RTC interrupt is not servicing

hi, I have written the following code for LPC2148. RTC is generating an interrupt after every sec. but the prob is, only once the interrupt is getting serviced though it should be serviced every sec...
RTC interrupt is not servicing

hi, I have written the following code for LPC2148. RTC is generating an interrupt after every sec. but the prob is, only once the interrupt is getting serviced though it should be serviced every sec...
RTC ds12887 is not displaying time correctly.

I am successfully able set the time in ds12887 but while reading time it shows wrong time. only second value is coming and overriding hour and minute value. So i cant solve this problem. please take...
RTC ds12887 is not displaying time correctly.

I am successfully able set the time in ds12887 but while reading time it shows wrong time. only second value is coming and overriding hour and minute value. So i cant solve this problem. please take...
RTC not active in simulated power down mode

I am simulating a power down condition in uVision using LPC2138. The problem is that the RTC (real time clock) is halting when the processor is in the power down mode. The RTC is using an external...