diff --git a/Marlin/src/inc/Warnings.cpp b/Marlin/src/inc/Warnings.cpp index 5e7aba3421..a210c1b0fc 100644 --- a/Marlin/src/inc/Warnings.cpp +++ b/Marlin/src/inc/Warnings.cpp @@ -475,3 +475,8 @@ #warning "Auto-assigned K_DIAG_PIN to E7_DIAG_PIN." #endif #endif + +// Ender 3 Pro (but, apparently all Creality 4.2.2 boards) +#if ENABLED(EMIT_CREALITY_422_WARNING) || MB(CREALITY_V4) + #warning "Creality 4.2.2 boards may have A4988 or TMC2208_STANDALONE drivers. Check your board and make sure to select the correct DRIVER_TYPE!" +#endif