| ??? 08/26/09 23:13 Modified: 08/26/09 23:14 Read: times |
#168565 - Please tell us how you've wired your matrix Responding to: ???'s previous message |
This should be very simple to do. It should also be very simple to debug. Then tell us which switches you've closed, and what you read from the matrix.
Without knowing the most basic information, we can't guess what's wrong. RE |
| Topic | Author | Date |
| dip-switch matrix trouble | 01/01/70 00:00 | |
| Need more information | 01/01/70 00:00 | |
| It's olá ... | 01/01/70 00:00 | |
| ghosting? | 01/01/70 00:00 | |
| Looks like ghosting | 01/01/70 00:00 | |
| Do you have two spare pins? | 01/01/70 00:00 | |
| Please tell us how you've wired your matrix | 01/01/70 00:00 | |
| My working matrix schematic* | 01/01/70 00:00 | |
| It looks OK, but... | 01/01/70 00:00 | |
| maybe, maybe not | 01/01/70 00:00 | |
| thats true | 01/01/70 00:00 | |
| External resistors for speed or reading slower | 01/01/70 00:00 | |
| noise, yes - but | 01/01/70 00:00 | |
| Different use of resistors | 01/01/70 00:00 | |
| I could be mean | 01/01/70 00:00 | |
| Was actually on topic ;) | 01/01/70 00:00 | |
| being off-topic or not... | 01/01/70 00:00 | |
| You need to show us the schematic and more | 01/01/70 00:00 | |
| he did | 01/01/70 00:00 | |
| Not quite enough | 01/01/70 00:00 | |
| not much code to show | 01/01/70 00:00 | |
=) Thanks for the +1 Informative =) | 01/01/70 00:00 |