| ??? 02/05/10 18:55 Read: times |
#172926 - Debouncing Responding to: ???'s previous message |
Joel Ward said:
The switch on bread board has the exact component values as that on the development board. But the bounce characteristics of switches vary very widely. Also, if your "breadboard" is one of those solderless block things, note that the reliability of those contacts is quite questionable. I think your first step should be to implement a proper, reliable software debounce for your switches. |
| Topic | Author | Date |
| Buttons - Hardware | 01/01/70 00:00 | |
| do double check .... | 01/01/70 00:00 | |
| Debouncing | 01/01/70 00:00 | |
| Have you considered that it could simply be the "breadboard" | 01/01/70 00:00 | |
| I (dis)agree | 01/01/70 00:00 | |
| Relevance to pushbuttons | 01/01/70 00:00 | |
| Consider the objective | 01/01/70 00:00 | |
| Agreed | 01/01/70 00:00 | |
| that's why there's so fluid a definition for "working" | 01/01/70 00:00 | |
| PCB's to match the contact arrangement on a "breadboard" | 01/01/70 00:00 | |
| Not exactly ... | 01/01/70 00:00 | |
| Solved: | 01/01/70 00:00 | |
Never discharge a cap directly by a switch! | 01/01/70 00:00 |