| ??? 09/02/05 09:57 Read: times |
#100440 - Oh dear... Responding to: ???'s previous message |
Jeff Corr said:
Ok, I whipped up some code ... and I *thought* this should work... Oh dear - that is not a recipe for success! :-( You need to design your system to work, rather than just chucking stuff together and hoping... After designing, you can start building - a step at a time; eg, In each case, start on a simulator - you have much greater control on a simulator, and it is much easier to debug, and see what's happening. Then move to your real hardware - simulators are not perfect, and there will almost certainly be further issues in getting things running on your actual hardware. Can someone take a look at this and at least verify I've opened the comport up to 57.6k correctly? As described above, you should do this yourself as your first step in getting your serial comms "module" working... |
| Topic | Author | Date |
| Laser system serial port com | 01/01/70 00:00 | |
| MHz? | 01/01/70 00:00 | |
| 11.059 | 01/01/70 00:00 | |
| also... | 01/01/70 00:00 | |
| Even more... anybody got any ideas? | 01/01/70 00:00 | |
| Values in | 01/01/70 00:00 | |
| text??? | 01/01/70 00:00 | |
| thanks so far | 01/01/70 00:00 | |
| Back to basics | 01/01/70 00:00 | |
| Oh, come on... | 01/01/70 00:00 | |
| "Program" or "Code?" | 01/01/70 00:00 | |
| Oh dear... | 01/01/70 00:00 | |
| Fundamental Comms Problem | 01/01/70 00:00 | |
| Serial Code - Doomed! | 01/01/70 00:00 | |
| this is getting ridiculous | 01/01/70 00:00 | |
| learning process | 01/01/70 00:00 | |
| oh well | 01/01/70 00:00 | |
| agreed - waiting for the real stuff :-) | 01/01/70 00:00 | |
| cart before horse | 01/01/70 00:00 | |
| weekend approaching? | 01/01/70 00:00 | |
| sure we can, but then why do you say the | 01/01/70 00:00 | |
| this belong in the chat, but since it is | 01/01/70 00:00 | |
| hrm | 01/01/70 00:00 | |
| make an effort do not "whip up some code | 01/01/70 00:00 | |
| facts & emotions | 01/01/70 00:00 | |
| k | 01/01/70 00:00 | |
| Good luck with the 430's | 01/01/70 00:00 | |
| int | 01/01/70 00:00 | |
| Slight misconception. | 01/01/70 00:00 | |
| Next step | 01/01/70 00:00 | |
| -1 provocative troll | 01/01/70 00:00 | |
| read | 01/01/70 00:00 | |
| which derivative? | 01/01/70 00:00 | |
| dallas | 01/01/70 00:00 | |
| DS89C420 | 01/01/70 00:00 | |
| system im using | 01/01/70 00:00 | |
| int | 01/01/70 00:00 | |
| Process | 01/01/70 00:00 | |
| Why do you persist | 01/01/70 00:00 | |
| 2 byte protocol | 01/01/70 00:00 | |
| Intersting, but... | 01/01/70 00:00 | |
| very interesting | 01/01/70 00:00 | |
| How to proceed | 01/01/70 00:00 | |
| a problem and a suggestion | 01/01/70 00:00 | |
| Problems many & varied | 01/01/70 00:00 | |
| Begin at the beginning! | 01/01/70 00:00 | |
| started again | 01/01/70 00:00 | |
| Re: started again | 01/01/70 00:00 | |
| ah crap. | 01/01/70 00:00 | |
| ah my eyes! | 01/01/70 00:00 | |
| continued.. | 01/01/70 00:00 | |
| Second UART | 01/01/70 00:00 | |
| int vector | 01/01/70 00:00 | |
| Look at the datasheet ! | 01/01/70 00:00 | |
| yup | 01/01/70 00:00 | |
| serial port 1 interrupt vector | 01/01/70 00:00 | |
| okay | 01/01/70 00:00 | |
| Still not OK | 01/01/70 00:00 | |
| ISR reset | 01/01/70 00:00 | |
| take rest | 01/01/70 00:00 | |
| rest........ | 01/01/70 00:00 | |
| STOP | 01/01/70 00:00 | |
| just to be sure... | 01/01/70 00:00 | |
| man int triggering | 01/01/70 00:00 | |
| Craig, please remove this thread this is | 01/01/70 00:00 | |
| Request | 01/01/70 00:00 | |
| num | 01/01/70 00:00 | |
| again | 01/01/70 00:00 | |
| Thanks ALOT Jan !! | 01/01/70 00:00 | |
| works, so now do the reading | 01/01/70 00:00 | |
| serial port int | 01/01/70 00:00 | |
| transmit | 01/01/70 00:00 | |
| transmit | 01/01/70 00:00 | |
| Oh dear | 01/01/70 00:00 | |
| I dont give up. | 01/01/70 00:00 | |
| er | 01/01/70 00:00 | |
| brains? | 01/01/70 00:00 | |
| Or lack thereof... | 01/01/70 00:00 | |
| Persistance is a virtue | 01/01/70 00:00 | |
| basics | 01/01/70 00:00 | |
| updated | 01/01/70 00:00 | |
| Solve i problem at a time | 01/01/70 00:00 | |
| one more problem knocked down | 01/01/70 00:00 | |
| PWM spoiled by Rx | 01/01/70 00:00 | |
lines | 01/01/70 00:00 |