[General] interfacing of DS1667 RTC with FPGA

[deshmukh.neeraj]

i interface DS1337 rtc with FPGA but i got 2 sec increment on LCD display, so what should i do to recognise 1 sec increment.

 

[ud23]

may be you just read the BCD value form ds1667 and display you need to convert it BCD to decimal and then asiic to display on LCD.and just look that your crystal is working not faulty.