| ??? 02/25/08 06:33 Read: times |
#151373 - bifurcating the port |
hi
i want to acess the port in 89C51 in the way that i want to assign 6 bits to one variable and 2 bits to another and both of them should be independent of each other while working simultaneously Like i want to do is P1^0 to P1^5= x and P1^6 to P1^7 =y so how can i bifurcate the same prt into two plz reply early i ned it urgently |
| Topic | Author | Date |
| bifurcating the port | 01/01/70 00:00 | |
| You can\'t, I\'m afraid | 01/01/70 00:00 | |
| use a shadow register | 01/01/70 00:00 | |
| what is this issue? | 01/01/70 00:00 | |
| well, | 01/01/70 00:00 | |
| how will the port latch? | 01/01/70 00:00 | |
| howq will the pear? | 01/01/70 00:00 | |
Read - Modifiy - Write | 01/01/70 00:00 |