| ??? 03/01/06 16:58 Read: times |
#110992 - Use a small cheap second 8051 Responding to: ???'s previous message |
Hi Sajeevan,
If you have space you could consider using a second small micro just for its UART. Something like the AT89C2051 or Philips LPC903 would cost less than US$1 and you can communicate with the second micro using only 2 port pins. Cheers, Bert |
| Topic | Author | Date |
| Implementing a UART through Software | 01/01/70 00:00 | |
| YES | 01/01/70 00:00 | |
| hints for softUART | 01/01/70 00:00 | |
| search for "bit Bang UART" | 01/01/70 00:00 | |
| Use a small cheap second 8051 | 01/01/70 00:00 | |
| You can also get SPI UARTs | 01/01/70 00:00 | |
| Have you used them? | 01/01/70 00:00 | |
| can be Philips? | 01/01/70 00:00 | |
UART chip vs added micro | 01/01/70 00:00 | |
| Communicating with PC | 01/01/70 00:00 |