| ??? 07/27/08 11:53 Read: times |
#157082 - You can ignore multiple DPTRs Responding to: ???'s previous message |
Alan Dorman said:
The most I have ever encountered is one DPTR.
Must be runing with the wrong stack of MCU's. A handy tip is to download the data sheet of your selected 8051. Add to this the various 8051 bibles. You should be able to answer most of your questions by using the Acrobat search functions. Of course if you wish to use some of the features of the later chips, you need to select one of the variants AND its associated documentation. David. |
| Topic | Author | Date |
| DPTR to hold 16 bit address | 01/01/70 00:00 | |
| No. It is just a register. | 01/01/70 00:00 | |
| Remember that there are two data pointers | 01/01/70 00:00 | |
| let me get on my soapbox | 01/01/70 00:00 | |
| More information is always helpful. | 01/01/70 00:00 | |
| device info | 01/01/70 00:00 | |
| Is that true? | 01/01/70 00:00 | |
| Two? | 01/01/70 00:00 | |
| You can ignore multiple DPTRs | 01/01/70 00:00 | |
| Definition of "most" | 01/01/70 00:00 | |
| my take on multiple dptrs | 01/01/70 00:00 | |
| What idiot gave Lynn a -1 point?? | 01/01/70 00:00 | |
| Overreacting? | 01/01/70 00:00 | |
| Karma | 01/01/70 00:00 | |
Calm down - it's perfectly valid and correct | 01/01/70 00:00 | |
| Don\'t use any register | 01/01/70 00:00 |