Pi4 Voltage undefinedV

[blibenson]

Don't suppose anyone has come up for a fix for this yet?

[GhislainOlitec]

Does the command work? because it can come from vcgencmd

vcgencmd measure_volts core

[arvdrpoo]

I have noticed this as well.
I think it may have something to do with the fact there are 3 terms in the command.

[fernandofussuma]

Edit the file /etc/rpimonitor/template/cpu.conf;

-dynamic.2.source=vcgencmd measure_volts core
+dynamic.2.source=/opt/vc/bin/vcgencmd measure_volts core

restart the service or reboot:
systemctl restart rpimonitor

[DaniW42]

Can somebody confirm that this issue isn't a misconfiguration. latest version works for me (Raspbian GNU/Linux 10 (buster)).
Could there be something wrong with the PATH environmental variable?

@blibenson What does echo $PATH show?

[Marcoblue]

I installed thr RPI_Monitor yesterday on a fresh Pi 3B+. No problem with this issue.