| ??? 05/29/10 18:28 Read: times |
#176307 - join the club Responding to: ???'s previous message |
I have worked with so many different MCUs ... that I sometimes tend to forget the differences
join the club By the way, a good way to time the bit delay for the transmit disable is to have the TI ISR (the one that corresponds to the last byte in your send packet) enable a timer to generate a short term interrupt corresponding to the bit time at your working baud rate. Then in the subsequent timer interrupt you would disable the timer and toggle the port bit to disable the RS485 transmitter. in my (personal) opinion, there is no other way Erik |
| Topic | Author | Date |
| Receiving serial bytes on 80C320 UART | 01/01/70 00:00 | |
| here | 01/01/70 00:00 | |
| Thanks - excellent FAQ | 01/01/70 00:00 | |
| "bible time" | 01/01/70 00:00 | |
| Truly biblical! | 01/01/70 00:00 | |
| My recommendation... | 01/01/70 00:00 | |
| Useful ideas - but I don't want to change the hardware | 01/01/70 00:00 | |
| You are absolutotally unconditionally confused | 01/01/70 00:00 | |
| !RI or /RE | 01/01/70 00:00 | |
| I'll re-answer the post above | 01/01/70 00:00 | |
| Use previous advice and keep receiver enabled | 01/01/70 00:00 | |
| This can't be right... | 01/01/70 00:00 | |
| How to get it working | 01/01/70 00:00 | |
| sometimes right, sometimes wrong | 01/01/70 00:00 | |
| e-mailed to Steve, Craig --- forum FYI | 01/01/70 00:00 | |
| We're getting there... | 01/01/70 00:00 | |
| I believe you are corect.... | 01/01/70 00:00 | |
| join the club | 01/01/70 00:00 | |
| "No other way??" | 01/01/70 00:00 | |
in my (personal) opinion | 01/01/70 00:00 | |
| what is "other code" ? | 01/01/70 00:00 |