SH1106_NONAME_2ND_HW_I2C Teensy 4.0

[GeorgBeckmann]

Hi,
I tried to use the 2nd hw i2c for teensy.
There was no output on pin 18-data 17 clk.

When I use a Arduino Due, the code works .
Any suggestions ?
HelloWorld_Teensy_Be.zip

[olikraus]

2nd hw i2c is probably not supported :-(

[GeorgBeckmann]

Thanks for fast answer. So I didn't make something wrong.
But I wonder, because the Wire lib with Wire1 works with teensy and
as far as I undersood, u8g2 uses the Wire lib.