Thanks to the helpers for influxdb !
About mysterious I2C info (temperature, atmospheric pressure) disappearing :
About mysterious I2C info (temperature, atmospheric pressure) disappearing :
- It occurs repetitively after a few hours ;
- Pipylot info (pitch, heel & heading) are not affected and remains available ;
- Stopping/starting OpenCPN doesn't allow to recover lost I2C info ;
- Neither re-starting signal K server ;
- Nor rebooting the Pi (after stopping OpenCPN) ;
- Only shutdown and power cut-off, followed by a complete cold restart of the Pi allows to get I2C info back.
- After a cold start I2C info is always present ;
- both I2C and Pipylot data are generated by the same (and only) GY91 module.
- I then started to play with the GY91 module. When removing the GND wire from GPIO, after 7 to 10 seconds Pypilot info disappear, then 15 s later I2C info vanishes.
- When re-plugging this GND wire, everything comes back almost instantly (say less than one second).
Cordialement
Didier B
Pi4, SSD USB3, OP 3.0 Touch SK 3.2.1 OpenCPN 5.8.4 : Thank you Thank you Thank you
Didier B
Pi4, SSD USB3, OP 3.0 Touch SK 3.2.1 OpenCPN 5.8.4 : Thank you Thank you Thank you