| ??? 07/07/00 12:40 Read: times |
#3614 - Port 2 input buffer |
The datasheet stated that the output drivers of Port 0 and 2, and the input buffers of Port 0, are used in access to the external memory. Does this means that I can use Port 2's input buffer as general control? I need read 8 more input signals, however all the avaiable pins are used. I still need 5 bits of Port 2 output to control a 8k eprom. Can anybody help me? |
| Topic | Author | Date |
| Port 2 input buffer | 01/01/70 00:00 | |
| RE: Port 2 input buffer | 01/01/70 00:00 | |
| RE: Port 2 input buffer | 01/01/70 00:00 | |
| RE: Port 2 input buffer | 01/01/70 00:00 | |
RE: Port 2 input buffer | 01/01/70 00:00 |