| ??? 09/14/05 19:09 Read: times |
#101051 - That is correct. Responding to: ???'s previous message |
that the TX and RX on the 89C51 would connect to the max485 as follows:
DI driver input connect to TX on 89C51 ? RO receiver output connect to RX on 89C51 ? That is correct. re schematic: the appnotes I guided you towards should have all you know re code: before going on, you need to read up on 9bit comm in "the bible" Erik |
| Topic | Author | Date |
| communication between multiple 89C51's | 01/01/70 00:00 | |
| Links | 01/01/70 00:00 | |
| no "learning" there | 01/01/70 00:00 | |
| Multiprocessor? | 01/01/70 00:00 | |
| multiprocessor communication | 01/01/70 00:00 | |
| That is correct. | 01/01/70 00:00 | |
| 8051 MCU book by Kenneth J. Ayala got it | 01/01/70 00:00 | |
| multiprocessor communication | 01/01/70 00:00 | |
| There is no standard. | 01/01/70 00:00 | |
| Re: There is no standard. | 01/01/70 00:00 | |
| I think Neil is talking 422 and Ijaz is | 01/01/70 00:00 | |
| No, But | 01/01/70 00:00 | |
| There is no such thing | 01/01/70 00:00 | |
| You Sure? | 01/01/70 00:00 | |
| Multi Processor communication | 01/01/70 00:00 | |
| what does micro have to do with this??? | 01/01/70 00:00 | |
I'm sure | 01/01/70 00:00 |