| ??? 01/25/05 08:21 Modified: 01/25/05 08:22 Read: times |
#85727 - baudrates Responding to: ???'s previous message |
Erik Malund said:
That is good news. I could only find standard rates up to 19.2K in the bible. keil baudrate calculator http://www.keil.com/c51/baudrate.asp My $1 (+-*/)-capable calculator and the equatio from the "bible":
2SMOD * Oscillator frequency
Mode 1,3 Baud Rate = -------------------------------
32 * 12 * (256-TH1)
The maximum baudrate is hence at SMOD=1 and TH1=255
Oscillator frequency
Mode 1,3 Baud Ratemax = ----------------------
192
The $10,000 requires also some thorough datasheets reading... :-) Jan Waclawek |
| Topic | Author | Date |
| Timer 0 Mode 0 | 01/01/70 00:00 | |
| no and why | 01/01/70 00:00 | |
| CD quality sampling freq.? | 01/01/70 00:00 | |
| oops | 01/01/70 00:00 | |
| Why | 01/01/70 00:00 | |
| alternatives | 01/01/70 00:00 | |
| Alternatives | 01/01/70 00:00 | |
| comment | 01/01/70 00:00 | |
| 16 vs 13 | 01/01/70 00:00 | |
| Why not T2 | 01/01/70 00:00 | |
| uC crystal ? | 01/01/70 00:00 | |
| uC Crystal | 01/01/70 00:00 | |
| cost saving because of may | 01/01/70 00:00 | |
| Cost Saving | 01/01/70 00:00 | |
| at those volumes | 01/01/70 00:00 | |
| baudrates | 01/01/70 00:00 | |
Baud Rates | 01/01/70 00:00 |