I have just pulled a RTC IC from a broken (clock still ok) Taxi meter.
After some googling I have found the datasheet but I don't understand its connection to a uC.
If anyone could advise me on this please as I have never used a serial peripheral on the PICs and to be honest I am no expert on them, I just muddle along using MikroBasic.
I would prefer to use a 16F pic and have the easy pic5 board to test on. The clock module is MK48T02B-25 and I have attached the datasheet. **broken link removed**