Station settings

[steve]

I see what the problem is now, it's nothing to do with the serial port. I'll see if I can fix it.

[laulau]

Still no values incoming with build 3006.
I've tried with /dev/ttyAMA0 and with /dev/ttyUSB0.
But i have now zero in dashboard values instead of dashes with previous build.

[steve]

It reads data on Windows but not on the Pi, yes? I think I will have to add some more debug code. But I suspect that for some reason no data is being received at all.

[laulau]

Hi,
I've fetch the WMR928 row data to a file on my pi with cat /dev/ttyUSB0 > WMR928RPI.hex.
I do the same thing in Windows with Hyperterminal to WMR928Win.hex.
The data are similar; I think the WMR datas are incoming correctly on the PI.
I hope this can help to find out the problem.
Binary files attached

[steve]

Yes, they look the same, but for some reason Cumulus on the Pi isn't seeing them that way. I'll add the extra tracing code, so we can establish whether it's seeing any data at all.

[steve]

I've added the extra code. We should now be able to see what data it's getting, if it's getting anything at all.

[laulau]

No significant improvements

[steve]

Assuming you have Logging=1 in Cumulus.ini, that means it's not receiving any data after it opens the serial port. I'm afraid I don't know why, because it's the same code that works in Windows.

[laulau]

Assuming you have Logging=1

YES

CaptCMX.JPG

[laulau]

CumulusMX build 3008 on RPi receiving data now from WMR928
https://cumulus.hosiene.co.uk/viewtopic.p ... 41#p102441