| ??? 11/05/12 21:49 Read: times |
#188783 - re: Responding to: ???'s previous message |
Andy Neil said:
Why the Chat forum? This is an 8051-specific question! Sorry for the wrong forum. Awkwardness of mine. I wish I could correct it. Rustu Kaya said:
couldn't get it into idle mode. Andy Neil said:
How are you sure it's never getting into Idle Mode? Right after I stopped all interrupts, I set the PCON.0 and then placed some code making an outport's pin toggling. It was still toggling. Atmel's AT89C4051 Datasheet, Section 9, page 7 said:
The idle mode can be terminated by any enabled interrupt Andy Neil said:
Could it not be that it does get into Idle Mode, but the exits (almost) immediately due to an interrupt...? I suppose so, Would it be the reason I have used an external clock for the controller? |
| Topic | Author | Date |
| idle mode problem. | 01/01/70 00:00 | |
| Idle Mode? | 01/01/70 00:00 | |
| RE: is there some special "idle mode" wrt the 805x hardware? | 01/01/70 00:00 | |
| Idle modes | 01/01/70 00:00 | |
| RE: couldn't get it into idle mode | 01/01/70 00:00 | |
| re: | 01/01/70 00:00 | |
Check LST and try PD | 01/01/70 00:00 | |
| how do you know? | 01/01/70 00:00 |