I am trying to run my RS unit in offline mode and have noticed that after a smooth start/run for about
1 min, the seedlink server stops and starts frequently causing the “no waveform data” message in the SWARM for data visualization. I use slinktool to check the status of the seedlink server and have attached the log files to this message! any help would be greatly appreciated.
I think it used to work: this unit is meant to be used for educational purposes in remote parts of the country. My colleagues customized the enclosure of this unit and through that process, the power is provided by the power bank and not a direct connection to the power outlet! Do you think this can cause the problem? Also, do you think the RS board is faulty now and should be replaced?
Please send photos, especially of where the RS board is connected to the RPi.
Note: Most power banks will not work with the Raspberry Pi computer. The Raspberry PI computer requires 5.1 Volts (this part is easy for power banks) and 2.5+ Amps (this is where most fail). A good engineer can overcome this limitation by joining multiple power bank outputs. I have had to hack power banks like this for my solar balloon experiments.
Photo looks good Hadi- the RS is properly seated on the RPi. Hello from ESC in Romania.
From the logs I can see that the problem is the battery. The battery is not providing the required 5.1 Volts to power the Raspberry Pi computer. When fixed, these “undervoltage” messages will go away.