Where's the original firmware for M5Stack Core2?

[tommy4111]

Describe the bug

Can't find the original firmware with all the meters at. I want to make some custom changes to the GUI.

To reproduce

firmware

Expected behavior

firmware

Screenshots

No response

Environment

• OS:
• IDE &IDE Version:
• Repository Version:

Additional context

No response

Issue checklist

• I searched for previous reports in the issue tracker
• My report contains all necessary details

[TinyuZhao]

Do you mean this firmware?

[tommy4111]

This one. The one that shipped with the device.

[TinyuZhao]

The factory test program is now compatible with Core2.
https://github.com/m5stack/M5Core2/tree/master/examples/FactoryTest