diff --git a/Projects/AVRISP/Lib/NVMTarget.c b/Projects/AVRISP/Lib/NVMTarget.c
index fee432cfb28244ce1d33028670fc35612c5e8fa8..a23ccf292c36d50d5b83fc4e147e7949139b76b0 100644
--- a/Projects/AVRISP/Lib/NVMTarget.c
+++ b/Projects/AVRISP/Lib/NVMTarget.c
@@ -137,4 +137,31 @@ void NVMTarget_ReadMemory(uint32_t ReadAddress, uint8_t* ReadBuffer, uint16_t Re
 	}
 }
 
+void NVMTarget_EraseMemory(uint8_t EraseCommand, uint32_t Address)
+{
+	NVMTarget_WaitWhileNVMControllerBusy();
+
+	PDITarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
+	NVMTarget_SendNVMRegAddress(NVM_REG_CMD);
+	PDITarget_SendByte(EraseCommand);
+	
+	if (EraseCommand == NVM_CMD_CHIPERASE)
+	{
+		/* Set CMDEX bit in NVM CTRLA register to start the chip erase */
+		PDITarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
+		NVMTarget_SendNVMRegAddress(NVM_REG_CTRLA);
+		PDITarget_SendByte(1 << 0);		
+	}
+	else
+	{
+		/* Other erase modes just need us to address a byte within the target memory space */
+		PDITarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
+		NVMTarget_SendAddress(Address);	
+		PDITarget_SendByte(0x00);
+	}
+	
+	NVMTarget_WaitWhileNVMBusBusy();
+	NVMTarget_WaitWhileNVMControllerBusy();
+}
+
 #endif
diff --git a/Projects/AVRISP/Lib/NVMTarget.h b/Projects/AVRISP/Lib/NVMTarget.h
index 0f2dad5044fc7c2f42fea651f90cb7f14b27aa46..bd9296f749a802901b18abe8540a1e7f86dd7215 100644
--- a/Projects/AVRISP/Lib/NVMTarget.h
+++ b/Projects/AVRISP/Lib/NVMTarget.h
@@ -117,5 +117,6 @@
 		void     NVMTarget_WaitWhileNVMControllerBusy(void);
 		uint32_t NVMTarget_GetMemoryCRC(uint8_t MemoryCommand);
 		void     NVMTarget_ReadMemory(uint32_t ReadAddress, uint8_t* ReadBuffer, uint16_t ReadSize);
+		void     NVMTarget_EraseMemory(uint8_t EraseCommand, uint32_t Address);
 
 #endif
diff --git a/Projects/AVRISP/Lib/PDIProtocol.c b/Projects/AVRISP/Lib/PDIProtocol.c
index e3255a0c647c87df3938d08e5b7a317eba5ea7ee..39f33cf497b5d3acd7a31e5512b7edf9e9d57c02 100644
--- a/Projects/AVRISP/Lib/PDIProtocol.c
+++ b/Projects/AVRISP/Lib/PDIProtocol.c
@@ -154,11 +154,31 @@ static void PDIProtocol_Erase(void)
 	} Erase_XPROG_Params;
 
 	Endpoint_Read_Stream_LE(&Erase_XPROG_Params, sizeof(Erase_XPROG_Params));
+	Erase_XPROG_Params.Address = SwapEndian_32(Erase_XPROG_Params.Address);
 
 	Endpoint_ClearOUT();
 	Endpoint_SetEndpointDirection(ENDPOINT_DIR_IN);
 	
-	// TODO: Send erase command here via PDI protocol
+	uint8_t EraseCommand;
+	
+	if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_CHIP)
+	  EraseCommand = NVM_CMD_CHIPERASE;
+	else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_APP)
+	  EraseCommand = NVM_CMD_ERASEAPPSEC;
+	else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_BOOT)
+	  EraseCommand = NVM_CMD_ERASEBOOTSEC;
+	else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_EEPROM)
+	  EraseCommand = NVM_CMD_ERASEEEPROM;
+	else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_APP_PAGE)
+	  EraseCommand = NVM_CMD_ERASEAPPSECPAGE;
+	else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_BOOT_PAGE)
+	  EraseCommand = NVM_CMD_ERASEBOOTSECPAGE;
+	else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_EEPROM_PAGE)
+	  EraseCommand = NVM_CMD_ERASEEEPROMPAGE;
+	else if (Erase_XPROG_Params.MemoryType == XPRG_ERASE_USERSIG)
+	  EraseCommand = NVM_CMD_ERASEUSERSIG;
+	
+	NVMTarget_EraseMemory(EraseCommand, Erase_XPROG_Params.Address);
 	
 	Endpoint_Write_Byte(CMD_XPROG);
 	Endpoint_Write_Byte(XPRG_CMD_ERASE);