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-rw-r--r--ports/stm32/boards/ARDUINO_PORTENTA_H7/mpconfigboard.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/ports/stm32/boards/ARDUINO_PORTENTA_H7/mpconfigboard.h b/ports/stm32/boards/ARDUINO_PORTENTA_H7/mpconfigboard.h
index e2e6956a47..ace63e016b 100644
--- a/ports/stm32/boards/ARDUINO_PORTENTA_H7/mpconfigboard.h
+++ b/ports/stm32/boards/ARDUINO_PORTENTA_H7/mpconfigboard.h
@@ -170,7 +170,12 @@ extern struct _spi_bdev_t spi_bdev;
#define MICROPY_HW_I2C3_SCL (pin_H7)
#define MICROPY_HW_I2C3_SDA (pin_H8)
-// SPI
+// SPI buses
+#define MICROPY_HW_SPI1_NSS (pin_C13)
+#define MICROPY_HW_SPI1_SCK (pin_B3)
+#define MICROPY_HW_SPI1_MISO (pin_B4)
+#define MICROPY_HW_SPI1_MOSI (pin_D7)
+
#define MICROPY_HW_SPI2_NSS (pin_I0)
#define MICROPY_HW_SPI2_SCK (pin_I1)
#define MICROPY_HW_SPI2_MISO (pin_C2)