| ??? 05/03/06 15:52 Read: times |
#115488 - DEC R6 ! (8051 chip) Responding to: ???'s previous message |
Sorry all !
hereare some sample to see what I was talking about. But Steve has already replied . I typed DEC 0h because the content of R6 would be 0 at this time(DJNZ R6 DELAY). MOV R6,#0 MOV R5,#0 DELAY:... ... ... DJNZ R6 DELAY ... In the thread I said the result was 255, but I'm not an automate, I don't need just to paste the answer in my head and then go on, no, I want know why the result is 255 ! Please, Eric, where in the " bible" is it said that decrementing from 0x0h would give 255? I printed out all 3 chapters and I read them everytime I could. Please Eric try to answer to a question if you want but avoid to find fault every time someone post a thread. I'm a french first language speaking, I have never taken an english course to speak english, I have seen that I have to know English if I want to know Electronic, so I can't understand the "bible" as well as you do now, but I really don't find out where it is said in the bible that when decrementing from 0h the result is 255! I'm not a profesional as you, it is normal that I come near to you and ask you a question about electronic. Do you ever think something like " what if the guy has read the bible and could not make thing out ? how can I help him?" Me too I help people on line when they have some mathematics high school troubles, I'm not a geniun in maths but I gives them help if I can give an answer to their questions. But please Eric sometimes you don't help when you ask every time to refer to the bible. Thanks to all. |
| Topic | Author | Date |
| DEC 0H ? | 01/01/70 00:00 | |
| dec | 01/01/70 00:00 | |
| How you figure its memory location zero? | 01/01/70 00:00 | |
| Because | 01/01/70 00:00 | |
| assumption... | 01/01/70 00:00 | |
| think of it like a clock | 01/01/70 00:00 | |
| i think it's bible time | 01/01/70 00:00 | |
| ASSUME = ASS U ME read and head. | 01/01/70 00:00 | |
| but the answer will still be in "the bib | 01/01/70 00:00 | |
| It's in the title! | 01/01/70 00:00 | |
| rely on history | 01/01/70 00:00 | |
| exceptions? | 01/01/70 00:00 | |
| not exactly that ... | 01/01/70 00:00 | |
| DEC R6 ! (8051 chip) | 01/01/70 00:00 | |
| the description of the DEC instruction | 01/01/70 00:00 | |
| Good! Erick | 01/01/70 00:00 | |
| why work from print | 01/01/70 00:00 | |
| I do ! | 01/01/70 00:00 | |
| Surely that's justification enough. | 01/01/70 00:00 | |
| I did not suggest that | 01/01/70 00:00 | |
I did not suggest that ! .... | 01/01/70 00:00 | |
| Think about an ordometer | 01/01/70 00:00 | |
| control apps | 01/01/70 00:00 | |
| In decimal mode ... | 01/01/70 00:00 |