diff --git a/Firmware/Marlin_main.cpp b/Firmware/Marlin_main.cpp index c80199a2..fbfb39f2 100755 --- a/Firmware/Marlin_main.cpp +++ b/Firmware/Marlin_main.cpp @@ -1298,10 +1298,6 @@ void setup() st_init(); // Initialize stepper, this enables interrupts! -#ifdef UVLO_SUPPORT - setup_uvlo_interrupt(); -#endif //UVLO_SUPPORT - #ifdef TMC2130 tmc2130_mode = silentMode?TMC2130_MODE_SILENT:TMC2130_MODE_NORMAL; update_mode_profile(); @@ -1596,12 +1592,14 @@ void setup() lcd_update(2); lcd_setstatuspgm(_T(WELCOME_MSG)); } - } - - } + + // Only arm the uvlo interrupt _after_ a recovering print has been initialized and + // the entire state machine initialized. + setup_uvlo_interrupt(); #endif //UVLO_SUPPORT + fCheckModeInit(); fSetMmuMode(mmu_enabled); KEEPALIVE_STATE(NOT_BUSY);