How to refresh the DRO

I'm using pyqt5 to write interface code, but I don't think his dro refresh is very timely, so I want to ask you whether there is a function to refresh the dro data of linuxcnc, so that I can get his data more quickly

Hi,

I think in the python-gui thread wich is around 100-200ms i remember.
The refresh time can be set.

I suggest the easyest way is to edit the gui-update time. ~100ms is quite fast. ~50ms is ultra fast but can cause other problems.

Is CYCLE_TIME the setting you are looking for?  (bottom of the list)

linuxcnc.org/docs/devel/html/config/ini-...tml#_display_section

OK, thank you very much for your reply and found a solution