Added build configuration for FMDC v0.3

6 files changed, 95 insertions, 30 deletions

diff --git a/src/Config/Pins.h b/src/Config/Pins.h
index 90703344..efa86e7f 100644
--- a/src/Config/Pins.h
+++ b/src/Config/Pins.h
@@ -23,7 +23,7 @@
 # elif defined(DUET3MINI_V04)
 #  define DUET3MINI		1
 #  define PLATFORM Duet3Mini
-# elif defined(FMDC_V02)
+# elif defined(FMDC_V02) || defined(FMDC_V03)
 #  define DUET3MINI		1
 #  define PLATFORM FMDC
 # elif defined(__LPC17xx__)
diff --git a/src/Config/Pins_FMDC.h b/src/Config/Pins_FMDC.h
index bcaa82e3..10bdc652 100644
--- a/src/Config/Pins_FMDC.h
+++ b/src/Config/Pins_FMDC.h
@@ -118,7 +118,12 @@ PortGroup * const StepPio = &(PORT->Group[2]);		// The PIO that all the step pin
 
 constexpr Pin STEP_PINS[NumDirectDrivers] = { PortCPin(26), PortCPin(25), PortCPin(24), PortCPin(20) };
 constexpr Pin DIRECTION_PINS[NumDirectDrivers] = { PortBPin(3), PortAPin(27), PortBPin(1), PortBPin(2) };
+
+#if defined(FMDC_V03)
+constexpr Pin DriverDiagPins[NumDirectDrivers] = { PortCPin(28), PortBPin(8), PortCPin(27), PortCPin(21) };
+#elif defined(FMDC_V02)
 constexpr Pin DriverDiagPins[NumDirectDrivers] = { PortAPin(10), PortBPin(8), PortCPin(27), PortCPin(21) };
+#endif
 
 // CCL inputs that the DIAG inputs use. Bits 0-1 are the CCL LUT number. Bits 8-19 are the value to OR in to the control register for that LUT.
 // LUT 0 is kept free for other uses.
@@ -189,16 +194,31 @@ constexpr Pin ActLedPin = NoPin;											// Activity LED pin (not present)
 constexpr bool DiagOnPolarity = false;
 constexpr bool ActOnPolarity = false;
 
-// SD cards
+// SD cards and beeper
 constexpr size_t NumSdCards = 2;
-constexpr Pin SdCardDetectPins[NumSdCards] = { PortBPin(16), /*PortBPin(0)*/ NoPin };
 
 constexpr Pin SdWriteProtectPins[NumSdCards] = { NoPin, NoPin };
-constexpr Pin SdSpiCSPins[NumSdCards - HAS_HIGH_SPEED_SD] = { PortCPin(14) };
+
+#if defined(FMDC_V03)
+
+constexpr Pin SdCardDetectPins[NumSdCards] = { PortBPin(12), /*PortBPin(0)*/ NoPin };
+constexpr Pin SdMciPins[] = { PortAPin(8), PortAPin(9), PortAPin(10), PortAPin(11), PortBPin(10), PortBPin(11) };
+constexpr GpioPinFunction SdMciPinsFunction = GpioPinFunction::I;
+Sdhc * const SdhcDevice = SDHC0;
+constexpr IRQn_Type SdhcIRQn = SDHC0_IRQn;
+constexpr Pin BeeperPins[2] = { PortBPin(18), PortBPin(19) };
+
+#elif defined(FMDC_V02)
+
+constexpr Pin SdCardDetectPins[NumSdCards] = { PortBPin(16), /*PortBPin(0)*/ NoPin };
 constexpr Pin SdMciPins[] = { PortAPin(20), PortAPin(21), PortBPin(18), PortBPin(19), PortBPin(20), PortBPin(21) };
 constexpr GpioPinFunction SdMciPinsFunction = GpioPinFunction::I;
-Sdhc * const SdhcDevice = SDHC1;
 constexpr IRQn_Type SdhcIRQn = SDHC1_IRQn;
+constexpr Pin BeeperPins[2] = { PortAPin(8), PortAPin(9) };
+
+#endif
+
+constexpr Pin SdSpiCSPins[NumSdCards - HAS_HIGH_SPEED_SD] = { PortCPin(14) };
 constexpr uint32_t ExpectedSdCardSpeed = 15000000;
 
 // LCD interface
@@ -213,20 +233,27 @@ constexpr Pin LcdSpiCsPin = PortAPin(6);
 constexpr Pin LcdRtpPenPin = PortAPin(3);
 constexpr Pin LcdDcPin = PortCPin(5);
 constexpr Pin LcdResetPin = PortCPin(6);
+
+#if defined(FMDC_V03)
+constexpr Pin LcdFlashCsPin = PortAPin(20);
+constexpr Pin LcdBacklightPin = PortBPin(16);
+#elif defined(FMDC_V02)
 constexpr Pin LcdFlashCsPin = PortBPin(10);
+constexpr Pin LcdBacklightPin = PortBPin(12);
+#endif
+
 constexpr Pin LcdFlashWpPin = PortAPin(2);
 constexpr Pin LcdFlashHoldPin = PortCPin(7);
 
 // Touch screen interface (when not shared with SharedSpi)
-constexpr unsigned int RtpSercomNumber = 6;
-constexpr Pin RtpSpiMosiPin = PortCPin(16);
-constexpr Pin RtpSpiMisoPin = PortCPin(19);
-constexpr Pin RtpSpiSclkPin = PortCPin(17);
-constexpr Pin RtpSpiCsPin = PortCPin(18);
-constexpr GpioPinFunction RtpSpiPinFunction = GpioPinFunction::C;
+//constexpr unsigned int RtpSercomNumber = 6;
+//constexpr Pin RtpSpiMosiPin = PortCPin(16);
+//constexpr Pin RtpSpiMisoPin = PortCPin(19);
+//constexpr Pin RtpSpiSclkPin = PortCPin(17);
+//constexpr GpioPinFunction RtpSpiPinFunction = GpioPinFunction::C;
 
-// Beeper
-constexpr Pin BeeperPins[2] = { PortAPin(8), PortAPin(9) };
+constexpr Pin RtpSpiCsPin = PortCPin(18);
+constexpr Pin RtpPenPin = PortAPin(3);
 
 // Shared SPI definitions
 constexpr uint8_t SharedSpiSercomNumber = 7;
@@ -296,10 +323,17 @@ constexpr PinDescription PinTable[] =
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA05 LCD SCLK
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA06 LCD CS
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA07 LCD MOSI
+#if defined(FMDC_V03)
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA08 SDHC CMD
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA09 SDHC DAT0
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA10 SDHC DAT1
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA11 SDHC DAT2
+#elif defined(FMDC_V02)
 	{ TcOutput::none,	TccOutput::tcc0_0F,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA08 Buzzer A
 	{ TcOutput::none,	TccOutput::tcc0_1F,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA09 Buzzer B
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		10,	PinCapability::none,	"ate.d0.diag"		},	// PA10 driver 0 diag
 	{ TcOutput::tc1_1,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	"out4"				},	// PA11 OUT4
+#endif
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA12 WiFi SCLK (SERCOM4.1)
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA13 WiFi MISO (SERCOM4.0)
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA14 WiFi SS (SERCOM4.2)
@@ -308,8 +342,13 @@ constexpr PinDescription PinTable[] =
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA17 WiFi TxD (SERCOM3.0)
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		2,	PinCapability::none,	nullptr				},	// PA18 WiFi ESP_DATA_RDY
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA19 WiFi SAM_TRANSFER_RDY
+#if defined(FMDC_V03)
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	"ate.lcd.flashcs"	},	// PA20 Flash CS
+	{ TcOutput::tc7_1,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	"out4"				},	// PA21 OUT4
+#elif defined(FMDC_V02)
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA20 SDHC CMD
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA21 SDHC CLK
+#endif
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA22 unused
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA23 unused
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PA24 USB
@@ -332,18 +371,36 @@ constexpr PinDescription PinTable[] =
 	{ TcOutput::none,	TccOutput::none,	AdcInput::adc1_9,	SercomIo::none,		SercomIo::none,		7,	PinCapability::ainr,	"io0.in"			},	// PB07 IO0_IN
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		8,	PinCapability::none,	"ate.d1.diag"		},	// PB08 driver 1 diag
 	{ TcOutput::none,	TccOutput::none,	AdcInput::adc1_1,	SercomIo::none,		SercomIo::none,		9,	PinCapability::none,	"io2.in"			},	// PB09 IO2_IN
+#if defined(FMDC_V03)
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB10 SDHC DAT3
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	nullptr				},	// PB11 SDHC CLK
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	"ate.cd"			},	// PB12 SDHC card detect
+#elif defined(FMDC_V02)
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	"ate.lcd.flashcs"	},	// PB10 LCD flash CS
 	{ TcOutput::tc5_1,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	"out3"				},	// PB11 OUT3
-	{ TcOutput::none,	TccOutput::tcc3_0F,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	"ate.lcd.backlight"	},	// PB12 LCD backlight control
+	{ TcOutput::none,	TccOutput::tcc3_0F,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	"ate.lcd.backlight"	},	// PB12 LCD backlight
+#endif
 	{ TcOutput::tc4_1,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	"out2"				},	// PB13 OUT2
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	nullptr				},	// PB14 WiFi ESP reset
+#if defined(FMDC_V03)
+	{ TcOutput::tc5_1,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	"out3"				},	// PB15 OUT3
+	{ TcOutput::none,	TccOutput::tcc3_0F,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	"ate.lcd.backlight"	},	// PB16 LCD backlight
+#elif defined(FMDC_V02)
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	"ate.lcd.fontcs"	},	// PB15 LCD font CS
-	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	"ate.cd"			},	// PB16 SD CD
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	"ate.cd"			},	// PB16 SDHC card detect
+#endif
 	{ TcOutput::tc6_1,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	"out0"				},	// PB17 OUT0
-	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB18 SD DAT0
-	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB19 SD DAT1
-	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB20 SD DAT2
-	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB21 SD DAT3
+#if defined(FMDC_V03)
+	{ TcOutput::none,	TccOutput::tcc1_0F,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB18 Buzz A
+	{ TcOutput::none,	TccOutput::tcc1_1F,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB19 Buzz B
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB20 Font CS
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB21 Driver ENN
+#elif defined(FMDC_V02)
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB18 SDHC DAT0
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB19 SDHC DAT1
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB20 SDHC DAT2
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB21 SDHC DAT3
+#endif
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB22 crystal XIN1
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB23 crystal XOUT1
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PB24 unused (spare UART Sercom2)
@@ -366,7 +423,11 @@ constexpr PinDescription PinTable[] =
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	"ate.lcd.flashhold"	},	// PC07 LCD flash hold
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PC08 not on chip
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PC09 not on chip
+#if defined(FMDC_V03)
+	{ TcOutput::none,	TccOutput::tcc0_0F,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	"out1"				},	// PC10 OUT1
+#elif defined(FMDC_V02)
 	{ TcOutput::none,	TccOutput::tcc1_4G,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::wpwm,	"out1"				},	// PC10 OUT1
+#endif
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PC11 WiFi ESP enable
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PC12 SPI MOSI
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PC13 SPI SCK
@@ -384,7 +445,11 @@ constexpr PinDescription PinTable[] =
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	"ate.d1.step"		},	// PC25 driver 1 step
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	"ate.d0.step"		},	// PC26 driver 0 step
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		11,	PinCapability::none,	"ate.d2.diag"		},	// PC27 driver 2 diag
+#if defined(FMDC_V03)
+	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		12,	PinCapability::none,	"ate.d0.diag"		},	// PC28 driver 0 diag
+#elif defined(FMDC_V02)
 	{ TcOutput::none,	TccOutput::none,	AdcInput::none,		SercomIo::none,		SercomIo::none,		Nx,	PinCapability::none,	nullptr				},	// PC28 driver ENN
+#endif
 };
 
 constexpr unsigned int NumNamedPins = ARRAY_SIZE(PinTable);
diff --git a/src/Hardware/SAME5x/Devices.cpp b/src/Hardware/SAME5x/Devices.cpp
index 30d4dbbd..689dc8b4 100644
--- a/src/Hardware/SAME5x/Devices.cpp
+++ b/src/Hardware/SAME5x/Devices.cpp
@@ -122,16 +122,16 @@ static void UsbInit() noexcept
 static void SdhcInit() noexcept
 {
 	// Set up SDHC clock
-#if defined(DUET3MINI_V04)
+#if defined(DUET3MINI_V04) || defined(FMDC_V02)
 	// Using SDHC 1
 	hri_mclk_set_AHBMASK_SDHC1_bit(MCLK);
 	hri_gclk_write_PCHCTRL_reg(GCLK, SDHC1_GCLK_ID, GCLK_PCHCTRL_GEN(GclkNum90MHz) | GCLK_PCHCTRL_CHEN);
 	hri_gclk_write_PCHCTRL_reg(GCLK, SDHC1_GCLK_ID_SLOW, GCLK_PCHCTRL_GEN(GclkNum31KHz) | GCLK_PCHCTRL_CHEN);
-#elif defined(FMDC_V02)
-	// Using SDHC 1 on v0.2 board
-	hri_mclk_set_AHBMASK_SDHC1_bit(MCLK);
-	hri_gclk_write_PCHCTRL_reg(GCLK, SDHC1_GCLK_ID, GCLK_PCHCTRL_GEN(GclkNum90MHz) | GCLK_PCHCTRL_CHEN);
-	hri_gclk_write_PCHCTRL_reg(GCLK, SDHC1_GCLK_ID_SLOW, GCLK_PCHCTRL_GEN(GclkNum31KHz) | GCLK_PCHCTRL_CHEN);
+#elif defined(FMDC_V03)
+	// Using SDHC 0 on v0.3 board
+	hri_mclk_set_AHBMASK_SDHC0_bit(MCLK);
+	hri_gclk_write_PCHCTRL_reg(GCLK, SDHC0_GCLK_ID, GCLK_PCHCTRL_GEN(GclkNum90MHz) | GCLK_PCHCTRL_CHEN);
+	hri_gclk_write_PCHCTRL_reg(GCLK, SDHC0_GCLK_ID_SLOW, GCLK_PCHCTRL_GEN(GclkNum31KHz) | GCLK_PCHCTRL_CHEN);
 #else
 # error Unknown board
 #endif
diff --git a/src/Networking/Network.cpp b/src/Networking/Network.cpp
index 45e20058..f80f18bf 100644
--- a/src/Networking/Network.cpp
+++ b/src/Networking/Network.cpp
@@ -87,7 +87,7 @@ Network::Network(Platform& p) noexcept : platform(p)
 	interfaces[0] = new LwipEthernetInterface(p);
 #elif defined(DUET_NG) || defined(DUET3MINI_V04)
 	interfaces[0] = nullptr;			// we set this up in Init()
-#elif defined(FMDC_V02)
+#elif defined(FMDC_V02) || defined(FMDC_V03)
 	interfaces[0] = new WiFiInterface(p);
 #elif defined(DUET_M)
 	interfaces[0] = new W5500Interface(p);
diff --git a/src/Platform/Platform.cpp b/src/Platform/Platform.cpp
index 1e6a0855..fc1afd3f 100644
--- a/src/Platform/Platform.cpp
+++ b/src/Platform/Platform.cpp
@@ -3799,7 +3799,7 @@ void Platform::SetBoardType(BoardType bt) noexcept
 		board = (digitalRead(DIRECTION_PINS[0])) ? BoardType::Duet3_6HC_v101 : BoardType::Duet3_6HC_v06_100;
 #elif defined(DUET3_MB6XD)
 		board = BoardType::Duet3_6XD;
-#elif defined(FMDC_V02)
+#elif defined(FMDC_V02) || defined(FMDC_V03)
 		board = BoardType::FMDC;
 #elif defined(SAME70XPLD)
 		board = BoardType::SAME70XPLD_0;
@@ -3879,7 +3879,7 @@ const char *_ecv_array Platform::GetElectronicsString() const noexcept
 	case BoardType::Duet3_6HC_v101:			return "Duet 3 " BOARD_SHORT_NAME " v1.01 or later";
 #elif defined(DUET3_MB6XD)
 	case BoardType::Duet3_6XD:				return "Duet 3 " BOARD_SHORT_NAME;					// we have only one version at present
-#elif defined(FMDC_V02)
+#elif defined(FMDC_V02) || defined(FMDC_V03)
 	case BoardType::FMDC:					return "Duet 3 " BOARD_SHORT_NAME;
 #elif defined(SAME70XPLD)
 	case BoardType::SAME70XPLD_0:			return "SAME70-XPLD";
@@ -3918,7 +3918,7 @@ const char *_ecv_array Platform::GetBoardString() const noexcept
 	case BoardType::Duet3_6HC_v101:			return "duet3mb6hc101";
 #elif defined(DUET3_MB6XD)
 	case BoardType::Duet3_6XD:				return "duet3mb6xd";					// we have only one version at present
-#elif defined(FMDC_V02)
+#elif defined(FMDC_V02) || defined(FMDC_V03)
 	case BoardType::FMDC:					return "fmdc";
 #elif defined(SAME70XPLD)
 	case BoardType::SAME70XPLD_0:			return "same70xpld";
diff --git a/src/Platform/Platform.h b/src/Platform/Platform.h
index 960a3406..b38533a5 100644
--- a/src/Platform/Platform.h
+++ b/src/Platform/Platform.h
@@ -128,7 +128,7 @@ enum class BoardType : uint8_t
 	Duet3_6HC_v101 = 2,
 #elif defined(DUET3_MB6XD)
 	Duet3_6XD = 1,
-#elif defined(FMDC_V02)
+#elif defined(FMDC_V02) || defined(FMDC_V03)
 	FMDC,
 #elif defined(SAME70XPLD)
 	SAME70XPLD_0 = 1