diff --git a/firmware/config/boards/microrusefi/board_configuration.cpp b/firmware/config/boards/microrusefi/board_configuration.cpp
index b89edcc6bd..3e6f6879ef 100644
--- a/firmware/config/boards/microrusefi/board_configuration.cpp
+++ b/firmware/config/boards/microrusefi/board_configuration.cpp
@@ -199,6 +199,13 @@ void setBoardConfigurationOverrides(void) {
 	// GPIOE_8: "35 - GP Out 1"
 	engineConfiguration->fuelPumpPin = GPIOE_8;
 
+	engineConfiguration->sdCardSpiDevice = SPI_DEVICE_3;
+	engineConfiguration->spi3mosiPin = GPIOC_12;
+	engineConfiguration->spi3misoPin = GPIOC_11;
+	engineConfiguration->spi3sckPin = GPIOC_10;
+	engineConfiguration->sdCardCsPin = GPIOB_9;
+//	engineConfiguration->isSdCardEnabled = true;
+
 
 	// TLE8888 high current low side: VVT2 IN9 / OUT5
 	// GPIOE_10: "3 - Lowside 2"
diff --git a/firmware/config/boards/microrusefi/prepend.txt b/firmware/config/boards/microrusefi/prepend.txt
index f11e020f1a..73e90b6153 100644
--- a/firmware/config/boards/microrusefi/prepend.txt
+++ b/firmware/config/boards/microrusefi/prepend.txt
@@ -7,7 +7,7 @@
 #define ts_show_gps false
 #define ts_show_etb_pins false
 #define ts_show_analog_divider false
-#define ts_show_spi false
-#define ts_show_sd_card false
+#define ts_show_spi true
+#define ts_show_sd_card true
 #define ts_show_can_pins false
 #define ts_show_tunerstudio_port false
diff --git a/firmware/controllers/algo/rusefi_enums.h b/firmware/controllers/algo/rusefi_enums.h
index 69b48ea11c..d1e5ecd7b3 100644
--- a/firmware/controllers/algo/rusefi_enums.h
+++ b/firmware/controllers/algo/rusefi_enums.h
@@ -609,6 +609,11 @@ typedef enum __attribute__ ((__packed__)) {
 	_150KHz
 } spi_speed_e;
 
+
+/**
+ * See spi3mosiPin
+ * See spi2MisoMode
+ */
 typedef enum __attribute__ ((__packed__)) {
 	SPI_NONE = 0,
 	SPI_DEVICE_1 = 1,