Posts made by jkandasa

@skywatch Yes, please send those logs. I may get some clues

Dualoptiboot is an online OTA updater. So all your firmware data are transferred via normal application run time and stored on a external memory.
On the next reboot it is checking is there any new firmware on the external memory. if a new firmware available loads that into your microcontroller and application boots from the newly loaded firmware.
I think serial upload will work with dualoptiboot. But I never tested that scenario.
The problem with dualoptiboot I see is, When there is communication issue at the time of firmware transfer and when you try to push again next time, it says already in latest version. So in this case you have to change the firmware version details in MyController GUI to accept the firmware again. Other than this issue I do not see any.

@skywatch Looks like you have some error on the log. can you send the mycontroller log and also enable to log raw message of that gateway.

to enable gateway raw message log: https://github.com/mycontroller-org/mycontroller-v1-legacy/issues/473

What bootloader do you use for your nodes and for your gateway? Maybe there is something in there worth exploring?

while ago I switched to RFM69, I switched to MY_OTA_FIRMWARE_FEATURE, Dualoptibootbootloader

jkandasa created this issue in mycontroller-org/mycontroller-v1-legacy

closed Add raw logs from gateway in a file #473

I started working on MyController version 2.x.
Existing repository renamed to mycontroller-v1-legacy.

Version 1.x: https://github.com/mycontroller-org/mycontroller-v1-legacy
Version 2.x: https://github.com/mycontroller-org/mycontroller-v2

@fsgrazzutti Thanks for reporting this issue, I will fix it when I get time. Thanks!

I have created a GitHub issue: https://github.com/mycontroller-org/mycontroller/issues/509

jkandasa created this issue in mycontroller-org/mycontroller

open GPS Sensor values not formatted correctly. #509

@skywatch Sadly I do not see any hint here
Do values get updated on the sensor page?

@TRex-600 Welcome to MyController community. I will report an example soon.

@skywatch click on the gateway details page. there check how many nodes available for that gateway.

@skywatch

So how does mycontroller differentiate between gateways if both are having node id 0?

Internally it keeps a unique id for each gateway. Quick view:

You have to maintain a unique node id inside a gateway only.
So each gateway can have the same node id.

@skywatch Sorry for the delayed response.

It is odd. I could not guess the real issue.
Can you please change the serial driver from Auto to jSerialComm and check the status?

@fsgrazzutti Are you getting two timestamp from MyController?

@Daniele said in Frequent errors related to Ethernet Gateways:

That's the same thing I thought, but having 4 of them all failing sounds a bit odd....

ah, really a tough situation.
Can you power down all the 4 gateways?
Power up at a time only one gateway and test with it, if it looks good, test the next gateway

@Daniele

I guess you have a problem with your MySensors gateway ethernet device attached with Arduino
If you have an additional ethernet hardware test with it.

• java.net.SocketException: Broken pipe (Write failed): Writing to a connection when the other end(your gateway) has already closed it

• java.net.SocketException: Connection reset: on the server side when the client(your gateway) closed the socket connection before the response could be returned over the socket

@Daniele The error says,
Your connection between MyController and ethernet gateway reset.

Possible causes may be:

• MySensors ethernet gateway hardware issue

Try to replicate your old stable firmware to check the hardware.

Update: After this error, the connection will be reestablished automatically. But it will take couple of moments(you lose your data on this period)

@fsgrazzutti Great catch! Thanks.

@skywatch You can follow this example

@fsgrazzutti Can you forcefully refresh your browser?
or you may have some syntax error.

@skywatch The error shown here is not related to the issue you are facing. This is error is not harmful.

@skywatch I said gateway2 just like that. Please edit and save the gateway have issue.

@skywatch Thanks for the logs. Can you edit and save again gateway2 and see the behavior?

@skywatch Sorry for the delayed response,
let me know if you need additional help.

var myImports = new JavaImporter(java.io, java.lang, java.util, java.text);

with(myImports) {
  var sensorA = mcApi.uidTag().getByUid("sensor-a").getResource();
  var sensorB = mcApi.uidTag().getByUid("sensor-b").getResource();
  var sensorLight = mcApi.uidTag().getByUid("sensor-light").getResource();
 
  // convert value from string to 
  // to integer:  parseInt()
  // to float  :  parseFloat()
 
  var sA = parseFloat(sensorA.value)
  var sB = parseInt(sensorB.value)
  
  var val = 20.5;
  
  if (sA <= val && sB === 1){
    sensorLight.value = "1";
    mcApi.sensor().sendPayload(sensorLight);
    //Wait time
    Thread.sleep(500); // in milliseconds
  }
}