Help to connect Disting Ex to Tesseract sweet Sixteen with i2c

Hi there,

I have a brand new Disting Ex and I can't make it communicate with my Sweet Sixteen via i2c.
I've tryed every possibilities.
Pull up on Disting enabled and disabled on Sweet 16.
Disabled on Disting enabled on Sweet 16.
Sweet 16 in master and slave mode, with pull up enabled and disabled.
3 different Dupont cable at the back of the modules.

I read the manual 12457664531 times of course.
Nothing works.
I have contacted Mangu at Tesseract, he tries to help me. Thanks to him very mich.
But for the moment no solution.

If someone could help, it will be veeeeery appreciated.

Have a nice day.

I have the same issue!
J

Hi,

Mangu solved the issue.
You must power on the Sweet Sixteen after the Disting.
I've plugged it on another psu.
You can try this kind of thing:
https://www.modularsquare.com/shop/wmd/soft-start/
It's another solution.
I didn't try it.

Pull up enabled on the Sweet sixteen and disabled on the Disting.

Cheers