diff --git a/IOSTM.cpp b/IOSTM.cpp
index 6800863e..9139953a 100644
--- a/IOSTM.cpp
+++ b/IOSTM.cpp
@@ -1125,7 +1125,7 @@ void CIO::initInt()
 #endif
 #endif
 
-#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && defined(STM32F4_NUCLEO)
+#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && (defined(STM32F4_NUCLEO) || defined(STM32F722_RPT_HAT))
    // DSTAR mode pin
    RCC_AHB1PeriphClockCmd(RCC_Per_MDSTAR, ENABLE);
    GPIO_InitStruct.GPIO_Pin   = PIN_MDSTAR;
@@ -1375,7 +1375,7 @@ void CIO::setCOSInt(bool on)
 void CIO::setDStarInt(bool on)
 {
    GPIO_WriteBit(PORT_DSTAR, PIN_DSTAR, on ? Bit_SET : Bit_RESET);
-#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && defined(STM32F4_NUCLEO)
+#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && (defined(STM32F4_NUCLEO) || defined(STM32F722_RPT_HAT))
    GPIO_WriteBit(PORT_MDSTAR, PIN_MDSTAR, on ? Bit_SET : Bit_RESET);
 #endif
 }
@@ -1383,7 +1383,7 @@ void CIO::setDStarInt(bool on)
 void CIO::setDMRInt(bool on)
 {
    GPIO_WriteBit(PORT_DMR, PIN_DMR, on ? Bit_SET : Bit_RESET);
-#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && defined(STM32F4_NUCLEO)
+#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && (defined(STM32F4_NUCLEO) || defined(STM32F722_RPT_HAT))
    GPIO_WriteBit(PORT_MDMR, PIN_MDMR, on ? Bit_SET : Bit_RESET);
 #endif
 }
@@ -1391,7 +1391,7 @@ void CIO::setDMRInt(bool on)
 void CIO::setYSFInt(bool on)
 {
    GPIO_WriteBit(PORT_YSF, PIN_YSF, on ? Bit_SET : Bit_RESET);
-#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && defined(STM32F4_NUCLEO)
+#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && (defined(STM32F4_NUCLEO) || defined(STM32F722_RPT_HAT))
    GPIO_WriteBit(PORT_MYSF, PIN_MYSF, on ? Bit_SET : Bit_RESET);
 #endif
 }
@@ -1399,7 +1399,7 @@ void CIO::setYSFInt(bool on)
 void CIO::setP25Int(bool on)
 {
    GPIO_WriteBit(PORT_P25, PIN_P25, on ? Bit_SET : Bit_RESET);
-#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && defined(STM32F4_NUCLEO)
+#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && (defined(STM32F4_NUCLEO) || defined(STM32F722_RPT_HAT))
    GPIO_WriteBit(PORT_MP25, PIN_MP25, on ? Bit_SET : Bit_RESET);
 #endif
 }
@@ -1409,13 +1409,13 @@ void CIO::setNXDNInt(bool on)
 #if defined(USE_ALTERNATE_NXDN_LEDS)
    GPIO_WriteBit(PORT_YSF, PIN_YSF, on ? Bit_SET : Bit_RESET);
    GPIO_WriteBit(PORT_P25, PIN_P25, on ? Bit_SET : Bit_RESET);
-#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && defined(STM32F4_NUCLEO)
+#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && (defined(STM32F4_NUCLEO) || defined(STM32F722_RPT_HAT))
    GPIO_WriteBit(PORT_MYSF, PIN_MYSF, on ? Bit_SET : Bit_RESET);
    GPIO_WriteBit(PORT_MP25, PIN_MP25, on ? Bit_SET : Bit_RESET);
 #endif
 #else
    GPIO_WriteBit(PORT_NXDN, PIN_NXDN, on ? Bit_SET : Bit_RESET);
-#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && defined(STM32F4_NUCLEO)
+#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && (defined(STM32F4_NUCLEO) || defined(STM32F722_RPT_HAT))
    GPIO_WriteBit(PORT_MNXDN, PIN_MNXDN, on ? Bit_SET : Bit_RESET);
 #endif
 #endif
@@ -1426,13 +1426,13 @@ void CIO::setPOCSAGInt(bool on)
 #if defined(USE_ALTERNATE_POCSAG_LEDS)
    GPIO_WriteBit(PORT_DSTAR, PIN_DSTAR, on ? Bit_SET : Bit_RESET);
    GPIO_WriteBit(PORT_DMR,   PIN_DMR,   on ? Bit_SET : Bit_RESET);
-#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && defined(STM32F4_NUCLEO)
+#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && (defined(STM32F4_NUCLEO) || defined(STM32F722_RPT_HAT))
    GPIO_WriteBit(PORT_MDSTAR, PIN_MDSTAR, on ? Bit_SET : Bit_RESET);
    GPIO_WriteBit(PORT_MDMR,   PIN_MDMR,   on ? Bit_SET : Bit_RESET);
 #endif
 #else
    GPIO_WriteBit(PORT_POCSAG,  PIN_POCSAG, on ? Bit_SET : Bit_RESET);
-#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && defined(STM32F4_NUCLEO)
+#if defined(MODE_PINS) && defined(STM32F4_NUCLEO_MORPHO_HEADER) && (defined(STM32F4_NUCLEO) || defined(STM32F722_RPT_HAT))
    GPIO_WriteBit(PORT_MPOCSAG, PIN_MPOCSAG, on ? Bit_SET : Bit_RESET);
 #endif
 #endif