| ??? 11/17/02 05:00 Read: times |
#32646 - 8052 + 8255 --> stepper motor |
I have connected the 8052 with 8255 for motor control. I wondered if I required or not to connect 1K resistor through the connection between 8255 (a0) and tip41c (base). In addition, can I use the port A in 8255 as input and output (a0-a7) at the same time? |
| Topic | Author | Date |
| 8052 + 8255 --> stepper motor | 01/01/70 00:00 | |
| RE: 8052 + 8255 --> stepper motor | 01/01/70 00:00 | |
| RE: 8052 + 8255 --> stepper motor | 01/01/70 00:00 | |
| RE: 8052 + 8255 --> stepper motor | 01/01/70 00:00 | |
RE: 8052 + 8255 --> stepper motor | 01/01/70 00:00 |