| ??? 03/26/07 11:11 Read: times Msg Score: +1 +1 Good Answer/Helpful |
#135876 - Better peripheral Responding to: ???'s previous message |
If you use 16C450/550 or the many variants you only need to provide the 1.8432 MHz oscillator for the baud rate. These chips were used in older PCs. The 8251 are obsolete.
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| Topic | Author | Date |
| Clock out | 01/01/70 00:00 | |
| External oscillator | 01/01/70 00:00 | |
| External oscillator | 01/01/70 00:00 | |
| It depends on what's required | 01/01/70 00:00 | |
| stand alone osc | 01/01/70 00:00 | |
| Digikey | 01/01/70 00:00 | |
| Timer 2 clock output | 01/01/70 00:00 | |
| Timer 2 | 01/01/70 00:00 | |
| PCA output | 01/01/70 00:00 | |
| Thanks!!! problem solved | 01/01/70 00:00 | |
| Better peripheral | 01/01/70 00:00 | |
| NXP has oodles and bunches of | 01/01/70 00:00 | |
| 16c550 | 01/01/70 00:00 | |
| does the 82xx thingy have 4 UARTS? | 01/01/70 00:00 | |
| Look some more.... | 01/01/70 00:00 | |
so obsolete that even DigiKey does not have it | 01/01/70 00:00 |