I used to use my spark with old brewpi and today decided to upgrade to brewblox. I tried at least a dozen of times but still get the same error message from the web interface: Failed to discover objects on spark-one: The string did not match the expected pattern.
Can you give a bit more context and the full error message?
Did you update both the docker services and the firmware?
That is the full message: “Failed to discover objects on spark-one: The string did not match the expected pattern.” in the yellow pop-up box on the bottom of the web interface.
I did clean install on my RPi2 with the raspbian buster, maybe it is the problem?
Happens both on wifi and with USB connection.
Could you please post the result from brewblox-ctl log? (Termbin link)
I don’t know why but now it works OK.
Your log is showing multiple Spark reboots with “power down” as reason. You may want to check your connectors and cables.
It was me trying to restart the device.
It works now so thank you for your time.