| ??? 01/16/04 20:55 Read: times |
#62752 - RE: How to use port pin to simulated RS232 Responding to: ???'s previous message |
Actually We are using ST3234, it has two uarts on chip. But these two uarts are both used, There are only two port pins left for debugging purpose
1) Why do you need an UART for debugging? 2) a soft UART used just for debugging will most certainly make thye debugging totally invald by screwing up each and every timing in the system. Erik |
| Topic | Author | Date |
| How to use port pin to simulated RS232 | 01/01/70 00:00 | |
| RE: How to use port pin to simulated RS232 | 01/01/70 00:00 | |
| RE: How to use port pin to simulated RS232 | 01/01/70 00:00 | |
| RE: How many UARTs? | 01/01/70 00:00 | |
| RE: How to use port pin to simulated RS232 | 01/01/70 00:00 | |
| Search | 01/01/70 00:00 | |
| RE: How to use port pin to simulated RS232 | 01/01/70 00:00 | |
| RE: How to use port pin to simulated RS232 | 01/01/70 00:00 | |
| RE: ST3234 | 01/01/70 00:00 | |
| RE: ST3234 | 01/01/70 00:00 | |
RE: ST3234 | 01/01/70 00:00 | |
| RE: How to use port pin to simulated RS232 | 01/01/70 00:00 | |
| RE: How to use port pin to simulated RS232 | 01/01/70 00:00 | |
| RE: How to use port pin to simulated RS232 | 01/01/70 00:00 | |
| RE: How to use port pin to simulated RS232 | 01/01/70 00:00 |