| ??? 05/10/04 05:21 Read: times |
#70098 - RE: DC motor control using 8051 Responding to: ???'s previous message |
assuming P1.0 is used to make the motor go forward: setb P1.0 assuming P1.1 is used to make the motor go backward: setb P1.1 you'll also need a 8279 to go with your 8255 and maybe another 8253 just to complete the obsolete peripherals you wish to use. Tongue is firmly planted in cheek here. |
| Topic | Author | Date |
| DC motor control using 8051 | 01/01/70 00:00 | |
| Insufficient Information | 01/01/70 00:00 | |
| RE: DC motor control using 8051 | 01/01/70 00:00 | |
| RE: DC motor control using 8051 | 01/01/70 00:00 | |
| RE: DC motor control using 8051 | 01/01/70 00:00 | |
| Oh no, not another 8255...! | 01/01/70 00:00 | |
| RE: DC motor control using 8051 | 01/01/70 00:00 | |
| RE: DC motor control using 8051 | 01/01/70 00:00 | |
| RE: DC motor control using 8051 | 01/01/70 00:00 | |
| RE: DC motor control using 8051 | 01/01/70 00:00 | |
| RE: DC motor control using 8051 | 01/01/70 00:00 | |
| RE: Cutting Edge | 01/01/70 00:00 | |
| STILL Insufficient Information! | 01/01/70 00:00 | |
| RE: STILL Insufficient Information! | 01/01/70 00:00 | |
| RE: STILL Insufficient Information! | 01/01/70 00:00 | |
| First things first | 01/01/70 00:00 | |
RE: DC motor control using 8051 | 01/01/70 00:00 |