| ??? 02/03/06 22:19 Read: times |
#109137 - Buffer overflow Responding to: ???'s previous message |
Well unless you have some control over the host you are connected to, this may never work. If the other side (host) is a PC, then you can run into a situation where the host has a huge buffer and even if you send XOFF you will get a pile of data before the XOFF request is honoured. You need to use a scope and test to see if the host honors the XOFF immediately or much later. It's it's MUCH later, then you will need a BIG receive buffer.
GB |
| Topic | Author | Date |
| XON/XOFF control | 01/01/70 00:00 | |
| what do you need to know? | 01/01/70 00:00 | |
| XON/XOFF control | 01/01/70 00:00 | |
| What's the problem | 01/01/70 00:00 | |
| Buffer overflow | 01/01/70 00:00 | |
| Standard Keil implementation! | 01/01/70 00:00 | |
| Software flow control in depth | 01/01/70 00:00 | |
| nice! | 01/01/70 00:00 | |
| Bad 16550s | 01/01/70 00:00 | |
| re: Bad 16550s | 01/01/70 00:00 | |
| XOFF Clarification | 01/01/70 00:00 | |
| Software flow control in hardware | 01/01/70 00:00 | |
| Neat | 01/01/70 00:00 | |
| Opposite of SMS? | 01/01/70 00:00 | |
| Pesky hardware FIFOs | 01/01/70 00:00 | |
Bad 16550's and Control | 01/01/70 00:00 | |
| then join me and score it | 01/01/70 00:00 |