| ??? 06/23/08 00:07 Read: times |
#156109 - assembly code question and INT0 |
The code is:
start: mov 30h,#40h djnz 30h,$ jmp start A low on the INT0 line causes the microprocessor to pause the count and send the value of 30h (8 bit bang) to another microprocessor for processing. In this case a value of zero is a unwanted result. Only 01h through 40h are valid numbers. With INT0 interrupting the count at any time is there any possibility that a value of 00h could be sent? |
| Topic | Author | Date |
| assembly code question and INT0 | 01/01/70 00:00 | |
| The answer is... | 01/01/70 00:00 | |
| Thanks | 01/01/70 00:00 | |
| For completion... | 01/01/70 00:00 | |
| Amityville horror? | 01/01/70 00:00 | |
what I did was | 01/01/70 00:00 |