| ??? 12/26/06 19:30 Read: times |
#130150 - Let me assimilate your code first Responding to: ???'s previous message |
Dear All,
Thanks. Jerson fernandes said "From the schematic you show, the ZC (Zero crossing) pulse to EXT0 is normally low. At the zero crossing, it is high." Dear Jerson, Ext0 is connected to pin 5 of 4N35 which is the collector of the photo transistor.The base is open hence ? ...is there any base current if it is dark? Regarding receiving a bit at a time can you give any example,I am not sure if I will miss the bus. Dear Peter, Thanks.Can I try it with Keil µVision2 ? A .lst file would have been better.Let me assimilate your code first,please. With best regards A.S.Rudra |
| Topic | Author | Date |
| Multiple Interrupts with Infrared RC5 | 01/01/70 00:00 | |
| Must be the technique you are using | 01/01/70 00:00 | |
| Test Zero Cross | 01/01/70 00:00 | |
| Couple of questions | 01/01/70 00:00 | |
| Do you disable interrputs when you are in ISR? | 01/01/70 00:00 | |
| use priority | 01/01/70 00:00 | |
| Peter,Please clarify | 01/01/70 00:00 | |
| RC5 within interrupt | 01/01/70 00:00 | |
| RC5 polling | 01/01/70 00:00 | |
| Quality workmanship... | 01/01/70 00:00 | |
| workmanship | 01/01/70 00:00 | |
| Dimmers | 01/01/70 00:00 | |
| Russel Please | 01/01/70 00:00 | |
| Some more points | 01/01/70 00:00 | |
| Dimmers | 01/01/70 00:00 | |
| that does not make sense | 01/01/70 00:00 | |
| Divide and Rule | 01/01/70 00:00 | |
instead of using your first choice, you state: | 01/01/70 00:00 | |
| C sample code | 01/01/70 00:00 | |
| Let me assimilate your code first | 01/01/70 00:00 | |
| .LST? | 01/01/70 00:00 | |
| About the 4n35 | 01/01/70 00:00 | |
| Thanks Jerson ,I corrected the picture | 01/01/70 00:00 | |
| Here | 01/01/70 00:00 | |
| F629FAN Schematic | 01/01/70 00:00 |