EPCOS 100K Thermistor and wrong temperature showing (155)

[carmamir 0]

I uploaded firmware with EPCOS 100k and 4.7k pullup.

Unfortunately temp still is wrong (first I tried without pullup) and shows 155.

I used marlinbuilder, and option extruder temp sensor 100k thermistor - best choice for EPCOS 100k (4.7k pullup).

Looks like Ultimaker still using default settings for AD595 instead of selected 100k (after I connect AD595 it will show correct temperature).

Don't ask my why I don't want AD595.

*****

Update

Solved by removing IC component. Directly connected to Arduino it worked

 

[Gimball 0]

Can you show me aa photo or explain how you did this please? As I noe need to make this alteration