| ??? 05/02/07 02:14 Read: times |
#138425 - Do you have a CRO to see the wave forms? Responding to: ???'s previous message |
Try reducinig the 4k7 to ~ 2k2 but bare in mind the current limitations of the opto collector output. What data speed are you sending at. Can you reduce the data speed.... just to confirm it is OR is not a timing problem with a slow opto? Joe. |
| Topic | Author | Date |
| bit-bang proplem | 01/01/70 00:00 | |
| bit bang can be many things | 01/01/70 00:00 | |
| Optocouplers | 01/01/70 00:00 | |
| re:schematic and code | 01/01/70 00:00 | |
| Speed? | 01/01/70 00:00 | |
| Do you have a CRO to see the wave forms? | 01/01/70 00:00 | |
| different timing | 01/01/70 00:00 | |
| everything ok | 01/01/70 00:00 | |
| not quite so... | 01/01/70 00:00 | |
| requested sermon | 01/01/70 00:00 | |
| thanks, Erik... | 01/01/70 00:00 | |
| one more | 01/01/70 00:00 | |
| that is not necessarily good enough | 01/01/70 00:00 | |
check time | 01/01/70 00:00 |