| ??? 02/04/09 14:55 Read: times |
#162053 - Software clock is 3 sec slow Responding to: ???'s previous message |
My application does not need SUPER accurate timing, so I have assumed that the extra time required for executing the ISR instructions would be ok. However, I was expecting that this would be few milliseconds more per minute rather than 3 seconds per minute. can you pls point me to sample code for loading timer2 in auto-reload mode ? |
| Topic | Author | Date |
| Software Clock is 3 Sec Slow per minute | 01/01/70 00:00 | |
| How long does your ISR take? | 01/01/70 00:00 | |
| Software clock is 3 sec slow | 01/01/70 00:00 | |
| Don't assume - calculate! | 01/01/70 00:00 | |
| You should use an auto-reload timer | 01/01/70 00:00 | |
| Incorrect ISR - 21 ticks/second | 01/01/70 00:00 | |
| Thank you ! Problem Solved | 01/01/70 00:00 | |
Solved? Check closely | 01/01/70 00:00 |