| ??? 07/26/01 10:01 Read: times |
#13525 - Osc. Precision in respect to UART rate |
Hello.
Please, give me some clues, how to define the oscilator precision needed, wich enshures raliable comunication through serial comunication port of '52. In other words: I want to use serial chanel of '52. It will be clocked by internal timer interrupt, and will run on speed 19200b/s. It's set as: START bit, 8 data bits, PARITY bit, STOP bit - so 11 bits. What is the oscilator precision needed (dFosc/Fosc). I trid to calculate something but the results were comical - I think i'm doing mistake some ware :( |
| Topic | Author | Date |
| Osc. Precision in respect to UART rate | 01/01/70 00:00 | |
| RE: Osc. Precision in respect to UART rate | 01/01/70 00:00 | |
| RE: Osc. Precision in respect to UART rate | 01/01/70 00:00 | |
Thanks :) | 01/01/70 00:00 |