@pensive Here is a link to the battery log code (it was done in Blocky for a workshop demo) and the log text file https://tinyurl.com/CtrlWrldExamplesView

Where can we download a version of M5Burner for 32bit Windows 10 systems?

@pensive Here is a link to the battery log code (it was done in Blocky for a workshop demo) and the log text file https://tinyurl.com/CtrlWrldExamplesView

@revta Here is the data from a test I just ran with approx 70mA battery drain. As you can see the line is reasonably linear until the very end. My chart starts with the device on charge until fully charged (charging circuit switches off). Then I manually disconnect the charger

@m5stack please help

@world101 It doesn't run on one of our students Windows 10 32bit machine

Where can we download a version of M5Burner for 32bit Windows 10 systems?

I found the actual Factory Test code for the Core 2 as this example is for the AWS Core 2
https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Core/M5Core2/Arduino

@rashedtalukder Actually if you comment out the code checking for AT608A chip it works on plain Core 2