Hi Felix,

thank you very much for the simple and quick answer.
made the changes like in your suggestion and now the two functions work correctly together.
It was clear that the M5Core already use the wire1 internally, good that at least wire is still available.

Regards

Hello everyone,

I have a M5Stack Core2 and trying to communicate with an external sensor (BME680) on the Port.A Grove, i2c.
I work with the Arduino IDE.
Unfortunately for this Version (Core2) there aren't example for the Grove or i2c.
After some problem to use it I found that I had to change the library of sensor to use wire1. Now the i2c sensor works correctly.
The new problem is that I cannot more use the touch sensor of the display..
If I use just use a code for the touch works fine, but the moment I add a sensor on i2c wire1, then the touch isn’t working anymore..
I saw and read something on the forum about issue of compatibility (like they are using the same IO..) or change to be applied to the source files.. but yet didn’t find a way to use the two function together.
Can someone maybe tell me if there’s a way to fix it, or they have realized it with this HW bug??

Tnx