| ??? 02/14/08 06:43 Read: times |
#150785 - alarm in soft Responding to: ???'s previous message |
DS1307 does not have dedicated alarm registers and mechanism, but has user data space 56 bytes. Store alarm time inside(battery backup-ed) ,
compare this time with default time in Your software. |
| Topic | Author | Date |
| need help in RTC based Alarm Clock | 01/01/70 00:00 | |
| alarm in soft | 01/01/70 00:00 | |
| you may even use PCF8583 / PCF8563 | 01/01/70 00:00 | |
sorry for replying late.. | 01/01/70 00:00 |