| ??? 04/28/05 14:27 Read: times |
#92519 - No isolators? Responding to: ???'s previous message |
What do you mean by no isolators? You should atleast use a MAX232 or something simular. If you absolutely cant implement some form of isolation on the PCB make one externally, there are loads of RS232 buffers (gender changer style) out there. Always better then repairing your PC's COM-port once a month.
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| Topic | Author | Date |
| Serial Port | 01/01/70 00:00 | |
| ground is not ground | 01/01/70 00:00 | |
| Grounded !!! | 01/01/70 00:00 | |
| yes, if you measure | 01/01/70 00:00 | |
| Connecting grounds of different circuits | 01/01/70 00:00 | |
connected | 01/01/70 00:00 | |
| No isolators? | 01/01/70 00:00 | |
| MAX232 is not an isolator | 01/01/70 00:00 | |
| B & B Electronics | 01/01/70 00:00 | |
| MAX232 is no isolator indeed | 01/01/70 00:00 | |
| IMHO Erik is right.. | 01/01/70 00:00 | |
| serial port cable | 01/01/70 00:00 | |
| Damages??? | 01/01/70 00:00 |