The external pull-up on v1.2 boards is not required.
Are you able to replicate the issue with probing? We are testing it now and can't make it fail.
NeoTO - could you please clarify this for me?
In the pokeys57CNC manual (26.9.2016) it states that "On PoKeys57CNC v1.0, v1.1 and v1.2 external pull-up resistor must
be used", but here you state the v1.2 does not require it.
I have a NC 3D touch probe setup on a v1.2 with no pull up resistor, and it appears to be working fine in the limited testing I have done... I am however concerned that I may run into issues at some point if I am not connected correctly.
Could you please let me know which is correct - your statement here or the statement in the manual?
Thanks!
Adrian