Timeline for LoRa stops working after several hours. Arduino reset button ineffective
Current License: CC BY-SA 3.0
22 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 22, 2018 at 19:34 | vote | accept | Wirewrap | ||
| Feb 23, 2018 at 20:39 | answer | added | Wirewrap | timeline score: 2 | |
| Feb 10, 2018 at 3:07 | comment | added | dandavis | i would have the lora turn off for 50 seconds, then on for 10, in a loop. saves power 80%, ensures "fresh boot", with only a min of lag max to start the heater. might also consider ESPNOW instead of LORA. | |
| Feb 9, 2018 at 21:51 | comment | added | Nick Gammon♦ | How to use markdown | |
| Feb 9, 2018 at 18:45 | comment | added | Wirewrap | @Gerben LoRa.begin() pulses NRST, however it does not seem to work when hung up. WDT is not triggered by the hangup. | |
| Feb 9, 2018 at 18:41 | history | edited | Wirewrap | CC BY-SA 3.0 | Added WDT info |
| Feb 9, 2018 at 16:24 | comment | added | Gerben | The DRF1278F has a reset pin. Just connect that pin to one of the Arduino pins. Then in the setup set the pin to OUTPUT and LOW, wait a ms, then turn it back into an INPUT. That way the DRF1278F also resets, when the arduino resets. E.g. through a WDT event, which you're already using. | |
| Feb 9, 2018 at 8:51 | history | edited | Wirewrap | CC BY-SA 3.0 | Added sentence on partial packets. |
| Feb 9, 2018 at 8:39 | comment | added | Wirewrap | @jsotola The time to hangup seems random and quite long. Also which side, master or slave, that hangs up seems unpredictable. | |
| Feb 9, 2018 at 8:37 | comment | added | Wirewrap | @Nick Gammon How to edit the code segments like you did? | |
| Feb 9, 2018 at 8:33 | history | edited | Wirewrap | CC BY-SA 3.0 | added 198 characters in body |
| Feb 9, 2018 at 6:02 | comment | added | jsotola | maybe it has something to do with a sequence counter of some kind reaching an overflow condition | |
| Feb 9, 2018 at 2:48 | comment | added | Nick Gammon♦ | between two Arduino Pro Micros ... Chinese Arduino Pro Mini 3.3V 8MHz boards are used - which is it? Mini or Micro? | |
| S Feb 9, 2018 at 0:39 | history | edited | gre_gor | CC BY-SA 3.0 | added 59 characters in body |
| S Feb 9, 2018 at 0:39 | history | suggested | jsotola | CC BY-SA 3.0 | reformatted connection diagram |
| Feb 9, 2018 at 0:07 | comment | added | Nick Gammon♦ | Removing 3.3V power always restore normal operation - to which end? Sending or receiving? | |
| Feb 8, 2018 at 23:55 | comment | added | jsotola | does it always hang up after the same amount of time? | |
| Feb 8, 2018 at 23:45 | review | Suggested edits | |||
| S Feb 9, 2018 at 0:39 | |||||
| Feb 8, 2018 at 23:39 | history | edited | Nick Gammon♦ | edited tags | |
| Feb 8, 2018 at 23:38 | comment | added | Nick Gammon♦ | If pressing Reset on the Arduino doesn't help it seems likely to me that the Lora part is the problem. Pressing Reset wouldn't reset that (necessarily). | |
| Feb 8, 2018 at 23:21 | history | edited | Wirewrap | CC BY-SA 3.0 | Added info about LED on pin 13 removed |
| Feb 8, 2018 at 23:14 | history | asked | Wirewrap | CC BY-SA 3.0 |