| ??? 09/12/07 21:00 Read: times |
#144515 - More silly questions Responding to: ???'s previous message |
Does Hyperterminal actually assert RTS? (As Erik said earlier, scope the pins.) Does the cable between your computer and the micrcocontroller actually contain wires for all the signals? Some cables don't.
-- Russ |
| Topic | Author | Date |
| Hardware Flow Control | 01/01/70 00:00 | |
| do you have a pullup resistor on P1.0 ? | 01/01/70 00:00 | |
| No Pullup on P1.0 | 01/01/70 00:00 | |
| no | 01/01/70 00:00 | |
| Pullup Put | 01/01/70 00:00 | |
| scope the pins | 01/01/70 00:00 | |
| Pins Scoped | 01/01/70 00:00 | |
| IC1A is HD74LS00P | 01/01/70 00:00 | |
| Shematic Posted | 01/01/70 00:00 | |
| is everything 5V powered? | 01/01/70 00:00 | |
| Yes | 01/01/70 00:00 | |
| More silly questions | 01/01/70 00:00 | |
| Sillier Ques. | 01/01/70 00:00 | |
| Scoping = "use an oscilloscope" | 01/01/70 00:00 | |
| FYI Erik and Russ; Re: Scope | 01/01/70 00:00 | |
| No line for RTS in cable!!!! | 01/01/70 00:00 | |
| Will it work? | 01/01/70 00:00 | |
| IT finally worked !! | 01/01/70 00:00 | |
| so, you wasted almost a whole day | 01/01/70 00:00 | |
| Aw, c'mon | 01/01/70 00:00 | |
| It may not apply here, but .... | 01/01/70 00:00 | |
A little excessive | 01/01/70 00:00 | |
| even old timers have to debug | 01/01/70 00:00 |