Just solved it myself. In case someone is having a similar problem: I reduced the wirelength between the regulator and voltage input pins of the board down to about 5cm and now its working fine. Must have been a very small voltage missing.
Just solved it myself. In case someone is having a similar problem: I reduced the wirelength between the regulator and voltage input pins of the board down to about 5cm and now its working fine. Must have been a very small voltage missing.