diff --git a/Marlin/src/pins/esp32/pins_MRR_ESPE.h b/Marlin/src/pins/esp32/pins_MRR_ESPE.h index 60c8405dfe..9b9b54e3ae 100644 --- a/Marlin/src/pins/esp32/pins_MRR_ESPE.h +++ b/Marlin/src/pins/esp32/pins_MRR_ESPE.h @@ -55,7 +55,9 @@ #define I2S_WS 26 #define I2S_BCK 25 #define I2S_DATA 27 -#undef LIN_ADVANCE // Currently, I2S stream does not work with linear advance +#if ENABLED(LIN_ADVANCE) + #error "I2S stream is currently incompatible with LIN_ADVANCE." +#endif // // Steppers