MKS DLC32 motherboard kit, which is an offline engraving master control kit developed for desktop engraving machines. The hardware is equipped with a 32-bit high-speed ESP32 module, integrated WIFI function, and directly drives a 3.5-inch touch color screen; it can realize fast engraving and WEB web pages. Control, mobile phone APP control and other functions.
It seems we have confirmed bug with $1 set to 255 (steppers constantly on/holding).
With motors engaged, it is impossible to use Homing/clear/position funcition form the TS screen - communicate "Please wait machine stop!" is displayed. It seems that MKS DLC32 v.2.1 reads motors holding - as movement.
From brief review of historical topics, I can seem most of the users with homing issue are not even considerin this as (now confirmed) root cause.
$1 setting and motors holding is critical with CNC routers, where constant motor hold and external stepper drivers can only work with 255 setting present.. (otherwise no jogging). I am aware that this can be disabled with $X, however all safety controls will be disabled with it...
Here's what I was ablet to find via platformIO, unfortunately it's beyond my to even imagine looking deeper...
Your help will be greatly appreciated,
Kind Regards,
Chris.
Dear All,
It seems we have confirmed bug with $1 set to 255 (steppers constantly on/holding). With motors engaged, it is impossible to use Homing/clear/position funcition form the TS screen - communicate "Please wait machine stop!" is displayed. It seems that MKS DLC32 v.2.1 reads motors holding - as movement. From brief review of historical topics, I can seem most of the users with homing issue are not even considerin this as (now confirmed) root cause. $1 setting and motors holding is critical with CNC routers, where constant motor hold and external stepper drivers can only work with 255 setting present.. (otherwise no jogging). I am aware that this can be disabled with $X, however all safety controls will be disabled with it... Here's what I was ablet to find via platformIO, unfortunately it's beyond my to even imagine looking deeper...
Your help will be greatly appreciated, Kind Regards, Chris.