| ??? 02/16/08 13:50 Read: times |
#150931 - 16 bit subtraction with 8051 |
I am using the 16bit subtraction exactly as in the tutorial.
The scheme works fine normally. But the value returned for a sixteen bit subtraction for the combination"hex0008-hex0000"is not consistent with what I am expecting. Is the condition when the value to be subtracted is "0000" a special case. I suspect the value being returned is more than "000F". Thanks in advance Shankara |
| Topic | Author | Date |
| 16 bit subtraction with 8051 | 01/01/70 00:00 | |
| So what is the result? | 01/01/70 00:00 | |
| Lets have a close look | 01/01/70 00:00 | |
| 16 bit subtraction | 01/01/70 00:00 | |
| Debug-ability needs to be designed-in | 01/01/70 00:00 | |
16 bit subtraction | 01/01/70 00:00 |