🩹 Run TMC test last in setup (MarlinFirmware#24160)

Author: thisiskeithb

Marlin/src/MarlinCore.cpp

@@ -1561,10 +1561,6 @@ void setup() {
     SETUP_RUN(hostui.prompt_end());
   #endif
 
-  #if HAS_TRINAMIC_CONFIG && DISABLED(PSU_DEFAULT_OFF)
-    SETUP_RUN(test_tmc_connection());
-  #endif
-
   #if HAS_DRIVER_SAFE_POWER_PROTECT
     SETUP_RUN(stepper_driver_backward_report());
   #endif
@@ -1622,6 +1618,10 @@ void setup() {
     SETUP_RUN(easythreed_ui.init());
   #endif
 
+  #if HAS_TRINAMIC_CONFIG && DISABLED(PSU_DEFAULT_OFF)
+    SETUP_RUN(test_tmc_connection());
+  #endif
+
   marlin_state = MF_RUNNING;
 
   SETUP_LOG("setup() completed.");