| ??? 02/25/08 18:49 Read: times |
#151434 - Read - Modifiy - Write Responding to: ???'s previous message |
You write to a latch, but you read from the port. A loaded port may not read back what is being output on the latch. |
| 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 |