| ??? 10/02/05 21:27 Read: times |
#101832 - similar Responding to: ???'s previous message |
Had another unusual experience with the dallas 420 on my laser project. When the serial port was connected to the second serial port, you could hear audio feedback in the speakers whenever the motors were working, but it turned out to be a ground problem too :) |
| Topic | Author | Date |
| MT8870 & MAX232 Compatibility!!! | 01/01/70 00:00 | |
| Ground | 01/01/70 00:00 | |
| Unanimous! | 01/01/70 00:00 | |
| Earthing! | 01/01/70 00:00 | |
| Thanks! | 01/01/70 00:00 | |
| DAA for MT8870 | 01/01/70 00:00 | |
| Thanks Ijaz | 01/01/70 00:00 | |
| Schematic! | 01/01/70 00:00 | |
| To Ijaz | 01/01/70 00:00 | |
| Re: Schematic | 01/01/70 00:00 | |
| Thanks! | 01/01/70 00:00 | |
| Another Question! | 01/01/70 00:00 | |
| The answer is obvious! | 01/01/70 00:00 | |
| Erik,Andy,Ijaz,Russell | 01/01/70 00:00 | |
| Transformer in DAA | 01/01/70 00:00 | |
| Transformer in DAA | 01/01/70 00:00 | |
| Is relay a good choice! | 01/01/70 00:00 | |
| sure, but what would that accomplish? yo | 01/01/70 00:00 | |
| You'll need something like this : | 01/01/70 00:00 | |
| Thanks, | 01/01/70 00:00 | |
| congratulation! | 01/01/70 00:00 | |
| I have used this way too,Reza! | 01/01/70 00:00 | |
similar | 01/01/70 00:00 |