In my ATmega328P i needed to configure the reset input as I/O input. I can do that by setting the RSTDISBL high during programing so PC6 becomes an IO pin. works.
Unfortunately it looks like the pullup is still activated. i probably need to insert an small C-CODE block in my program to switch it off.
in the datasheet i found some example code but for me unclear what to put in the block. The datasheet
i tried something but all gave me an compile error
![Wink :wink:](./images/smilies/icon_wink.gif)
![Confused :?](./images/smilies/icon_confused.gif)