Hi,

Issue solved.

The problem was in the 15x2 PIN BUS of the M5Stack core.

It was been necessary to adjust all pins.

Now, it is works fine.

Thanks.

@world101

Hi,

Thanks for your help.

V1.1.2 firmare: OK
M3x16 screws: OK
GO bottom firmly fastened with the Grey core: OK

If I press the Grey core and the bottom, the RGB bar works. But not the microphone.
If I change the force direction, then the microphone works, but not the RGB bar.
When I stop the force, then the bottom doesn't work.

There is a electric problem inside GO bottom.

I will have to speak with M5Stack technical support.

Thanks again.

Hi,

I bought a M5GO bottom for my M5stack Grey. Because, I want to use the M5stack with Lego.

With IUFlow, I can use the MPU9250. Perfect!

But the microphone, the RGB bar, or B and C ports, do not work.

Is possible use this elements of the M5GO bottom with a M5stack Grey?

Thanks in advance.