| ??? 01/06/06 13:36 Read: times |
#106696 - 16 bit to 8 bit |
Hi guys
I've a problem: I want to convert a 16 bit number into to two 8 bit numbers. in former times i used the following method for splitting but i think this only works with 8 bit to 4 bit ;------------------------------------------------- source code: MOV R0,#11001011 ;8 bit number MOV Lownible, A ;copy R0 into Lownible ANL DnibL, #00001111b ;Boolean logic operation SWAP A ;swap acc MOV Highnible, A ;same with highnible ANL Highnible, #00001111b ;--------------------------------------------------- Now i splitted my 8 bit number into two 4 bit numbers. But does this work with 16 bit to 8 bit. Of course i tried this Method but Keil always warns be because of truncating value to 8 bits !! Does anyone can help me ???? MAX |
| Topic | Author | Date |
| 16 bit to 8 bit | 01/01/70 00:00 | |
| the only 16 bit register in th1 '51 is t | 01/01/70 00:00 | |
| using relocatable segment | 01/01/70 00:00 | |
| it is not Keil, it is the processor | 01/01/70 00:00 | |
| SMS | 01/01/70 00:00 | |
| TIA | 01/01/70 00:00 | |
| Hope This Helps | 01/01/70 00:00 | |
| RTFM (please read) | 01/01/70 00:00 | |
| That may be what you mean but | 01/01/70 00:00 | |
| well, I did not | 01/01/70 00:00 | |
| Didn't know | 01/01/70 00:00 | |
| that I do | 01/01/70 00:00 | |
| Just goes to prove my point | 01/01/70 00:00 | |
| Is that an excuse for not trying to make | 01/01/70 00:00 | |
| Its a hint | 01/01/70 00:00 | |
Hope That Helps | 01/01/70 00:00 |