| ??? 04/20/00 09:04 Read: times |
#2271 - RE: Port 1 |
Depends on what you want to do.
For most logic interfacing you don't have a problem going into LSTTL or HC gates. To drive a keyboard you will need pullups (2K2 work OK) # Port 1 sources very little current, but it will sink reasonable ones (10mA ??) |
| Topic | Author | Date |
| Port 1 | 01/01/70 00:00 | |
RE: Port 1 | 01/01/70 00:00 |