| ??? 02/27/07 01:39 Read: times |
#133767 - Problem with interrupts.. Help needed |
I am doing a project using the 8051. The guide has told us to implement the following..
An external clock of 1 kHz is fed ti the INT0 pin. Whenever this goes low a bit of data must be received serially into the 8051. Once 8 bits are received similarly the byte must be stored in the external memory.. I am not able to get how to sync the serial and external interrupts. How do i transfer a bit of data as soon as the INT0 pin goes low ???? Plz help me out.... |
| Topic | Author | Date |
| Problem with interrupts.. Help needed | 01/01/70 00:00 | |
| Understand the problem first | 01/01/70 00:00 | |
| Read the Data Pin | 01/01/70 00:00 | |
| Thank u all.. | 01/01/70 00:00 | |
| some answers | 01/01/70 00:00 | |
How So | 01/01/70 00:00 |