| ??? 04/25/06 05:48 Modified: 04/25/06 05:58 Read: times |
#114969 - without some selection Responding to: ???'s previous message |
You could do it by not having a selector but trying to deduce the part by its function,I suppose one starting point would be to try to identify which pins are outputs, you could pick one pin and float the others which will usualy make the inputs go high.Once youve done that you can pretty much determine the device by its layout, thats assuming that its not actualy blow up which would make identifying it a leetle bit more tricky. |
| Topic | Author | Date |
| ASM Language | 01/01/70 00:00 | |
| show us your thought | 01/01/70 00:00 | |
| RE: | 01/01/70 00:00 | |
| Software Design Description SDD | 01/01/70 00:00 | |
| RTFM | 01/01/70 00:00 | |
| Re: | 01/01/70 00:00 | |
| Ok | 01/01/70 00:00 | |
| Re: | 01/01/70 00:00 | |
| two ways | 01/01/70 00:00 | |
| RE; | 01/01/70 00:00 | |
| Keypad - or DIP switch | 01/01/70 00:00 | |
| BCD | 01/01/70 00:00 | |
| no such thing | 01/01/70 00:00 | |
| opps | 01/01/70 00:00 | |
| Good for you | 01/01/70 00:00 | |
| Well, Can I Do This! | 01/01/70 00:00 | |
| Your program | 01/01/70 00:00 | |
| without some selection | 01/01/70 00:00 | |
| It is a start | 01/01/70 00:00 | |
| Oh, hoiw often do we see someone believi | 01/01/70 00:00 | |
| That or it is just Obvious to them | 01/01/70 00:00 | |
| and why should they assume it is to us | 01/01/70 00:00 | |
| SMS ? | 01/01/70 00:00 | |
| well - careful - yes, definitely with as | 01/01/70 00:00 | |
| Circuit Cellar Built one about 1986 | 01/01/70 00:00 | |
| Maybe this will work | 01/01/70 00:00 | |
| Why guessing? | 01/01/70 00:00 | |
| also...stuck at 1 and stuck at 0 faults | 01/01/70 00:00 | |
| RE: | 01/01/70 00:00 | |
| Take it literally | 01/01/70 00:00 | |
RE:RE: | 01/01/70 00:00 |