| ??? 07/17/07 14:14 Read: times |
#141969 - ah, OK Responding to: ???'s previous message |
I'm a little confused, didn't you read my posting from 3:50?
Ok, you did that in your post from 4:50, I do not recall all previous posts and - shame on me - do not reread the whole thread before answering specific questions. You evidently just have a bad chip. Oh, well, you use Atmel, they will tell you the chip is fine. Anyhow, although it is rare, bad chips do happen, regardless of the manufacturer. My experience makes me suspect the chip after about one hour of investigating other reasons. Erik |
| Topic | Author | Date |
| AutoReload Timer2 | 01/01/70 00:00 | |
| Missing interrupt handler software | 01/01/70 00:00 | |
| AutoReload Timer2 | 01/01/70 00:00 | |
| which deerivative? | 01/01/70 00:00 | |
| AT89S52 | 01/01/70 00:00 | |
| as a quick hardware test... | 01/01/70 00:00 | |
| Your program is OK. Look for hardware problem | 01/01/70 00:00 | |
| Sorry, I didn't look in the thread before posting | 01/01/70 00:00 | |
| Timer 2 is missing! | 01/01/70 00:00 | |
| Maybe you're right... | 01/01/70 00:00 | |
| Well, then the die must be wrong | 01/01/70 00:00 | |
| maybe ... | 01/01/70 00:00 | |
| Yes, all ports tested and o.k. | 01/01/70 00:00 | |
| stick another chop on and see | 01/01/70 00:00 | |
| Another chop/chip? | 01/01/70 00:00 | |
ah, OK | 01/01/70 00:00 |