thank you so much I´m looking for every little hint I can get. I also checked a few things in the meanwhile but there are quite a lot of Information about the module an it´s functions
![Smile :)](./images/smilies/icon_e_smile.gif)
![Smile :)](./images/smilies/icon_e_smile.gif)
A colleague gave me a shift register for a quick and dirty solution but I´m not very happy with that because there is also an additional power consumption I don´t like.
Thanks again
best regards
Sille