| ??? 02/25/06 10:12 Read: times |
#110768 - Self-pacing Responding to: ???'s previous message |
Ashwin V said:
The 8251 UART chip provides 'rts' and 'cts' for handshaking ... I agree that 8051 doesn't have these pins but how does it provide handshaking to other devices???? Probably better than trying to implement flow control like this is to use a "self-pacing" protocol. This prohibits sending the next message until the previous has been confirmed. |
| Topic | Author | Date |
| project-serial communication | 01/01/70 00:00 | |
| first requirement is to read | 01/01/70 00:00 | |
| What do you mean? | 01/01/70 00:00 | |
| project-serial communication | 01/01/70 00:00 | |
| re: serial comms | 01/01/70 00:00 | |
| Proviso | 01/01/70 00:00 | |
| HW flow control options/alternatives | 01/01/70 00:00 | |
| board to board or all on one board | 01/01/70 00:00 | |
| Good idea | 01/01/70 00:00 | |
| Self-pacing | 01/01/70 00:00 | |
| 8051 serial comm. | 01/01/70 00:00 | |
| oh yes | 01/01/70 00:00 | |
| Mahesh's web site | 01/01/70 00:00 | |
| He's a Pseudo-Programmer | 01/01/70 00:00 | |
| Me too. | 01/01/70 00:00 | |
what I noted | 01/01/70 00:00 |