I have seen some Screenshots showing the starter battery voltage in VRM Portal. But I can't get it to work.
I have a SmartShunt connected to my main battery, the auxiliary measurement is connected to the starter battery. SmartShunt (Firmware 4.08) is connected to Cerbo GX with 2.80 firmware. In the Cerbo I have activated the starter battery measurement under Settings/System Setup/Battery Measurements. But it does not show up.
Do you have any suggestions?