| ??? 02/26/05 18:00 Read: times |
#88551 - Murphys law Responding to: ???'s previous message |
Thanx for the inputs.
I'll gues you are right, that bad things WILL happen, no mather what. The connector has to be there, so I'll use MAX 232, opto isolated inputs, DC power feed through a diode, and as Greg wrote, keep the circuit and connector on a separate schematic for my own eyes only. Ha' en god weekend! Per |
| Topic | Author | Date |
| service connector | 01/01/70 00:00 | |
| Nope | 01/01/70 00:00 | |
| Service Connector | 01/01/70 00:00 | |
| Service Connector | 01/01/70 00:00 | |
| Outsourcing??? | 01/01/70 00:00 | |
| connector | 01/01/70 00:00 | |
| connector | 01/01/70 00:00 | |
| DB15 | 01/01/70 00:00 | |
| Use It! | 01/01/70 00:00 | |
| NOO! | 01/01/70 00:00 | |
| Idiot proof | 01/01/70 00:00 | |
| Murphys law | 01/01/70 00:00 | |
| If power leads , then protect. | 01/01/70 00:00 | |
| power output protection | 01/01/70 00:00 | |
| Special connector. | 01/01/70 00:00 | |
| consider this | 01/01/70 00:00 | |
| LTC 1785 | 01/01/70 00:00 | |
| flip 485/422 | 01/01/70 00:00 | |
| half duplex serial ISP | 01/01/70 00:00 | |
| news to me | 01/01/70 00:00 | |
| I am confused... | 01/01/70 00:00 | |
| begging does not equal having | 01/01/70 00:00 | |
| DIY :-) | 01/01/70 00:00 | |
| if you did not follow the rules | 01/01/70 00:00 | |
| you never begged ME ! | 01/01/70 00:00 | |
| Tx control | 01/01/70 00:00 | |
| Byte-by-byte 485 | 01/01/70 00:00 | |
| have you tried my patch? | 01/01/70 00:00 | |
| to ME | 01/01/70 00:00 | |
| summing up | 01/01/70 00:00 | |
| "fed through a power resistor" ??? | 01/01/70 00:00 | |
| PSU protection | 01/01/70 00:00 | |
| Polyswitch price | 01/01/70 00:00 | |
| Polyswitch II | 01/01/70 00:00 | |
| not to mention | 01/01/70 00:00 | |
| service connector mk. - now with JTAG? | 01/01/70 00:00 | |
| I would not do it. | 01/01/70 00:00 | |
| no JTAG on the service connector | 01/01/70 00:00 | |
Please Contact | 01/01/70 00:00 |