| ??? 07/12/04 01:52 Read: times |
#74010 - RE: Opto-isolators on external interrupts Responding to: ???'s previous message |
I am not totally sure at this point what the pickup voltage is, I thought it was 5 volts but resources show it as being .5 volts which wouild explain why the opto is not triggering. Here is my attempt at picture posting.
 Thanks James Krushlucki |
| Topic | Author | Date |
| Opto-isolators on external interrupts | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupt | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupt | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupt | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupt | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupts | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupt | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupts | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupts | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupts | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupt | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupt | 01/01/70 00:00 | |
| We have too little information!! | 01/01/70 00:00 | |
RE: Opto-isolators on external interrupt | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupts | 01/01/70 00:00 | |
| RE: Opto-isolators on external interrupts | 01/01/70 00:00 |