| Andy Neil 02/05/10 12:55 Read: 136 times Basingstoke Uk |
#172926 - Debouncing Responding to: Joel Ward'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 | Joel Ward | 02/05/10 11:51 |
| do double check .... | Erik Malund | 02/05/10 11:55 |
| Debouncing | Andy Neil | 02/05/10 12:55 |
| Have you considered that it could simply be the "breadboard" | Richard Erlacher | 02/05/10 13:56 |
| I (dis)agree | Erik Malund | 02/05/10 14:48 |
| Relevance to pushbuttons | Andy Neil | 02/06/10 03:01 |
| Consider the objective | Richard Erlacher | 02/06/10 08:03 |
| Agreed | Andy Neil | 02/06/10 08:39 |
| that's why there's so fluid a definition for "working" | Richard Erlacher | 02/06/10 13:08 |
| PCB's to match the contact arrangement on a "breadboard" | Andy Neil | 02/06/10 13:25 |
| Not exactly ... | Richard Erlacher | 02/06/10 18:05 |
| Solved: | Joel Ward | 02/07/10 06:18 |
Never discharge a cap directly by a switch!   | Kai Klaas | 02/07/10 08:10 |