Juan Carlos

Good morning Tetjeio... Thanks for your prompt reply .... The problem is in the position of the axes X, Y, Z etc... it does not return to the initial position...

I send you the gcode [vik.zip](https://github.com/grblHAL/STM32F4xx/files/13451944/vik.zip)

good day terjeio, the servo dirve is brand xinje ds2, tembien test with a leadshine is d508, vexta asd2-a and stepperonline cl57tbut with all does the same, but with the...

terjeio, look try with the esp32 and grblhal and also with the rp2040 and the same thing happens, I uploaded grblhal to the bluepill and also does the same servos...

Already tested and still the same....

Good morning Terjeio, If every time you run the gcode, it loses the initial position. I open the gcode in iosender all I leave it at zero run the program...

Well that also happens if I let the gcode finish, my question is why with the bluepill and the other code that does not happen?

well, I think this is a big problem because if you have a large cnc and the gcode is extensive. it would easily lose the position even if you have...

Good morning Terjeio, Is there any way to solve this problem? I remain attentive thank you

Good morning Terjeio... I did several tests with the controllers I have (STM32F103, STM32F401, STM32411 and Esp32) and all have the same problem, tell me exactly what you need to...