Timeline for Reading from 2 serial ports
Current License: CC BY-SA 4.0
20 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Feb 24, 2020 at 20:48 | vote | accept | Abionics | ||
| Feb 24, 2020 at 20:48 | vote | accept | Abionics | ||
| Feb 24, 2020 at 20:48 | |||||
| Feb 24, 2020 at 20:48 | vote | accept | Abionics | ||
| Feb 24, 2020 at 20:48 | |||||
| Feb 24, 2020 at 10:46 | answer | added | Majenko | timeline score: 0 | |
| Feb 23, 2020 at 20:19 | answer | added | chrisl | timeline score: 0 | |
| Feb 23, 2020 at 20:06 | comment | added | Abionics | @Jurai only ard to ard without any accessories | |
| Feb 23, 2020 at 20:04 | comment | added | Abionics | @Juraj no way, it is too big | |
| Feb 23, 2020 at 20:00 | comment | added | Juraj♦ | can you use RS485? | |
| Feb 23, 2020 at 19:55 | comment | added | Abionics | @Juraj to be correct, I don't know the port from what I receive the data. I don't receive data from 2 ports simultaneously, only from one, but it may be any port | |
| Feb 23, 2020 at 19:52 | comment | added | Abionics | @Juraj,thnks much for your answer , but if I wait after listen(), I can loose data from another serial. Is any way to receive data from 2+ ports simultaneously? | |
| Feb 23, 2020 at 19:48 | history | edited | Abionics | CC BY-SA 4.0 | edited body |
| Feb 23, 2020 at 19:43 | comment | added | Juraj♦ | no. buffer is static | |
| Feb 23, 2020 at 19:40 | comment | added | Abionics | @Jurai each serial has own buffer | |
| Feb 23, 2020 at 19:38 | comment | added | Juraj♦ | switching listen() clears the receive buffer. after listen() wait for data | |
| Feb 23, 2020 at 19:35 | history | edited | Abionics | CC BY-SA 4.0 | added 19 characters in body |
| Feb 23, 2020 at 19:34 | comment | added | Juraj♦ | so no it will not wait. it has no clue to know if the port listens | |
| Feb 23, 2020 at 19:33 | comment | added | Abionics | @Juraj yes of course | |
| Feb 23, 2020 at 19:32 | comment | added | Juraj♦ | you think the other side will wait until you listen? you switch listen() so fast so no port will listen | |
| Feb 23, 2020 at 19:25 | review | First posts | |||
| Feb 23, 2020 at 19:42 | |||||
| Feb 23, 2020 at 19:24 | history | asked | Abionics | CC BY-SA 4.0 |