Issue with Mojo

Hardware
1

I have an issue with Mojo. According to the guide on mojo, when charging, I should have a negative mah reading, assuming the columb count was zero. I tried this by resetting my mojo, then waiting 5 seconds, but I get a very large positive number for the mah reading.

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The value increases with time, but in a positive direction instead of a negative direction. I am really confused. Do note that the only thing connected to the load port of Mojo is the battery charger ouput. So there isn’t any load on it.

Other info

  • I am using a 12V lead-acid battery connected to the BAT JST connector on the Mojo.

  • The Load JST connector of Mojo is connected to the battery terminal of a solar charge controller, while the charge controller receives power via a solar panel.

  • I am using Note Carrier with Notecard WiFi

Mojo works well when discharging. I am only having issues with charging.

2

Hi @Pius4109,

What version of the Notecard firmware are you running? The latest developer release (v9.1.1) fixed issues with Mojo that are likely causing the problem you are seeing:

3

thanks Rob, the update solved the issue

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