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Louisvdw / dbus-serialbattery

Battery Monitor driver for serial battery in VenusOS GX systems
MIT License
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Wrong device install #418

Closed Marccatamaran closed 1 year ago

Marccatamaran commented 1 year ago

Hi On the startup of my cerbo gx v2.92 with these devices connected on the USB 4 ports. Port 1 daly bms Port 2 daly bms Port 3 empty Port 4 usb gps I get a serialbattery (ant ) from Port 4 install ? IMG_1657

But after the boot is completed of the cerbox gx , I disconnect the usb gps and re-connect it. This results in the gps device back on. Then I can remove the disconnected device (serialbattery)from the list.

But everytime I do a reboot of the cerbo Gx will the 3 ports usb connected , the serialbattery (ant) come back again and I lose the gps device.

Regards IMG_1660

Louisvdw commented 1 year ago

Hi @Marccatamaran What happens is that the GPS response to the same signal as what the ANT BMS use. That is why it is picked up.

To bypass this as you have to disable the ANT driver. In the current release go to utils.py and comment out the ANT driver in the list of battery types (you will see others like the Sinowealth is already commented out with # in front) We're busy changing this a bit for future releases so just any new process for the battery types on those.

Once the changes is done, run the following script and restart to apply it.

sh /data/etc/dbus-serialbattery/reinstalllocal.sh

Marccatamaran commented 1 year ago

Great thanks

mr-manuel commented 1 year ago

@Marccatamaran could you please reproduce this issue and post screenshots of the data that is displayed? Like cell voltages and capacity.

If you are able to a screenshot of the dbus-spy values would be great, if not the above screenshots would also help me.