diff --git a/demos/bsp/boards/board.h b/demos/bsp/boards/board.h
index 74030f2f0..80051e14c 100644
--- a/demos/bsp/boards/board.h
+++ b/demos/bsp/boards/board.h
@@ -64,11 +64,11 @@
 #define BIT_(n) (1 << (n))
 #endif
 
-#define BOARD_NGX43XX 1
+#define BOARD_NGX4330 1
 #define BOARD_LPCXPRESSO1347  2
 #define BOARD_AT86RF2XX 3
 
-#if BOARD == BOARD_NGX43XX
+#if BOARD == BOARD_NGX4330
 
 #elif BOARD == BOARD_LPCXPRESSO1347
 
diff --git a/demos/bsp/boards/board_ngx43xx.c b/demos/bsp/boards/board_ngx4330.c
similarity index 99%
rename from demos/bsp/boards/board_ngx43xx.c
rename to demos/bsp/boards/board_ngx4330.c
index 0f14214c2..d9ffc5cbf 100644
--- a/demos/bsp/boards/board_ngx43xx.c
+++ b/demos/bsp/boards/board_ngx4330.c
@@ -37,7 +37,7 @@
 
 #include "board.h"
 
-#if BOARD == BOARD_NGX43XX
+#if BOARD == BOARD_NGX4330
 
 #include "lpc43xx_uart.h"
 #include "lpc43xx_scu.h"
diff --git a/demos/device/keyboard/.cproject b/demos/device/keyboard/.cproject
index bebbfb04c..2370d4991 100644
--- a/demos/device/keyboard/.cproject
+++ b/demos/device/keyboard/.cproject
@@ -79,7 +79,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry excluding="bsp/lpc11uxx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+						<entry excluding="bsp/lpc43xx|bsp/lpc11uxx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
@@ -728,7 +728,7 @@
 						</toolChain>
 					</folderInfo>
 					<sourceEntries>
-						<entry excluding="bsp/lpc13uxx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+						<entry excluding="bsp/lpc43xx|bsp/lpc13uxx" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
 					</sourceEntries>
 				</configuration>
 			</storageModule>
diff --git a/tinyusb/.cproject b/tinyusb/.cproject
index 4a33ccbad..06a0c2b48 100644
--- a/tinyusb/.cproject
+++ b/tinyusb/.cproject
@@ -202,7 +202,7 @@
 				</extensions>
 			</storageModule>
 			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
-				<configuration artifactExtension="a" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.staticLib" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.staticLib" cleanCommand="rm -rf" description="" errorParsers="org.eclipse.cdt.core.MakeErrorParser;org.eclipse.cdt.core.GCCErrorParser;org.eclipse.cdt.core.GLDErrorParser;org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.config.lib.debug.1649411711.804680655" name="lpc11uxx" parent="com.crt.advproject.config.lib.debug" postannouncebuildStep="Performing post-build steps" postbuildStep="arm-none-eabi-size &quot;lib${BuildArtifactFileName}&quot; ; # arm-none-eabi-objdump -h -S &quot;lib${BuildArtifactFileName}&quot; &gt;&quot;${BuildArtifactFileBaseName}.lss&quot;">
+				<configuration artifactExtension="a" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.staticLib" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.staticLib" cleanCommand="rm -rf" description="RomDriver" errorParsers="org.eclipse.cdt.core.MakeErrorParser;org.eclipse.cdt.core.GCCErrorParser;org.eclipse.cdt.core.GLDErrorParser;org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.config.lib.debug.1649411711.804680655" name="lpc11uxx" parent="com.crt.advproject.config.lib.debug" postannouncebuildStep="Performing post-build steps" postbuildStep="arm-none-eabi-size &quot;lib${BuildArtifactFileName}&quot; ; # arm-none-eabi-objdump -h -S &quot;lib${BuildArtifactFileName}&quot; &gt;&quot;${BuildArtifactFileBaseName}.lss&quot;">
 					<folderInfo id="com.crt.advproject.config.lib.debug.1649411711.804680655." name="/" resourcePath="">
 						<toolChain id="com.crt.advproject.toolchain.lib.debug.1903091082" name="Code Red MCU Tools" superClass="com.crt.advproject.toolchain.lib.debug">
 							<targetPlatform binaryParser="org.eclipse.cdt.core.ELF;org.eclipse.cdt.core.GNU_ELF" id="com.crt.advproject.platform.lib.debug.962893073" name="ARM-based MCU (Debug)" superClass="com.crt.advproject.platform.lib.debug"/>
@@ -357,6 +357,184 @@
 			<storageModule moduleId="org.eclipse.cdt.core.language.mapping"/>
 			<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
 		</cconfiguration>
+		<cconfiguration id="com.crt.advproject.config.lib.debug.1649411711.573376249.2021640335">
+			<storageModule buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" id="com.crt.advproject.config.lib.debug.1649411711.573376249.2021640335" moduleId="org.eclipse.cdt.core.settings" name="lpc43xx">
+				<externalSettings>
+					<externalSetting>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="includePath" name="/tinyusb"/>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/tinyusb/Debug"/>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/tinyusb/lpc13uxx"/>
+						<entry flags="VALUE_WORKSPACE_PATH" kind="libraryPath" name="/tinyusb/lpc43xx"/>
+						<entry flags="RESOLVED" kind="libraryFile" name="tinyusb"/>
+					</externalSetting>
+				</externalSettings>
+				<extensions>
+					<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.GNU_ELF" point="org.eclipse.cdt.core.BinaryParser"/>
+					<extension id="org.eclipse.cdt.core.GmakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.CWDLocator" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.MakeErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GCCErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GASErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+					<extension id="org.eclipse.cdt.core.GLDErrorParser" point="org.eclipse.cdt.core.ErrorParser"/>
+				</extensions>
+			</storageModule>
+			<storageModule moduleId="cdtBuildSystem" version="4.0.0">
+				<configuration artifactExtension="a" artifactName="${ProjName}" buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.staticLib" buildProperties="org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.staticLib" cleanCommand="rm -rf" description="" errorParsers="org.eclipse.cdt.core.MakeErrorParser;org.eclipse.cdt.core.GCCErrorParser;org.eclipse.cdt.core.GLDErrorParser;org.eclipse.cdt.core.GASErrorParser" id="com.crt.advproject.config.lib.debug.1649411711.573376249.2021640335" name="lpc43xx" parent="com.crt.advproject.config.lib.debug" postannouncebuildStep="Performing post-build steps" postbuildStep="arm-none-eabi-size &quot;lib${BuildArtifactFileName}&quot; ; # arm-none-eabi-objdump -h -S &quot;lib${BuildArtifactFileName}&quot; &gt;&quot;${BuildArtifactFileBaseName}.lss&quot;">
+					<folderInfo id="com.crt.advproject.config.lib.debug.1649411711.573376249.2021640335." name="/" resourcePath="">
+						<toolChain id="com.crt.advproject.toolchain.lib.debug.1681013816" name="Code Red MCU Tools" superClass="com.crt.advproject.toolchain.lib.debug">
+							<targetPlatform binaryParser="org.eclipse.cdt.core.ELF;org.eclipse.cdt.core.GNU_ELF" id="com.crt.advproject.platform.lib.debug.353078003" name="ARM-based MCU (Debug)" superClass="com.crt.advproject.platform.lib.debug"/>
+							<builder buildPath="${workspace_loc:/tinyusb/Debug}" id="com.crt.advproject.builder.lib.debug.1628394054" keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu Make Builder" superClass="com.crt.advproject.builder.lib.debug"/>
+							<tool id="com.crt.advproject.cpp.lib.debug.273386563" name="MCU C++ Compiler" superClass="com.crt.advproject.cpp.lib.debug"/>
+							<tool commandLinePattern="${COMMAND} ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" id="com.crt.advproject.gcc.lib.debug.907563267" name="MCU C Compiler" superClass="com.crt.advproject.gcc.lib.debug">
+								<option id="com.crt.advproject.gcc.arch.174579885" name="Architecture" superClass="com.crt.advproject.gcc.arch" value="com.crt.advproject.gcc.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gcc.thumb.2122465387" name="Thumb mode" superClass="com.crt.advproject.gcc.thumb" value="true" valueType="boolean"/>
+								<option id="gnu.c.compiler.option.preprocessor.def.symbols.1903848113" name="Defined symbols (-D)" superClass="gnu.c.compiler.option.preprocessor.def.symbols" valueType="definedSymbols">
+									<listOptionValue builtIn="false" value="__REDLIB__"/>
+									<listOptionValue builtIn="false" value="CORE_M4"/>
+									<listOptionValue builtIn="false" value="MCU=MCU_LPC43XX"/>
+									<listOptionValue builtIn="false" value="DEBUG"/>
+									<listOptionValue builtIn="false" value="__CODE_RED"/>
+								</option>
+								<option id="gnu.c.compiler.option.misc.other.1403349954" name="Other flags" superClass="gnu.c.compiler.option.misc.other" value="-c -fmessage-length=0 -fno-builtin -ffunction-sections -fdata-sections $(CFLAGS)" valueType="string"/>
+								<option id="gnu.c.compiler.option.include.paths.1757622473" name="Include paths (-I)" superClass="gnu.c.compiler.option.include.paths" valueType="includePath">
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/CMSISv2p10_LPC43xx_DriverLib/inc}&quot;"/>
+									<listOptionValue builtIn="false" value="&quot;${workspace_loc:/${ProjName}}&quot;"/>
+								</option>
+								<option id="com.crt.advproject.c.misc.dialect.1741018986" name="C Dialect" superClass="com.crt.advproject.c.misc.dialect" value="com.crt.advproject.misc.dialect.gnu99" valueType="enumerated"/>
+								<inputType id="com.crt.advproject.compiler.input.2030459930" superClass="com.crt.advproject.compiler.input"/>
+							</tool>
+							<tool id="com.crt.advproject.gas.lib.debug.278768112" name="MCU Assembler" superClass="com.crt.advproject.gas.lib.debug">
+								<option id="com.crt.advproject.gas.arch.1496953813" name="Architecture" superClass="com.crt.advproject.gas.arch" value="com.crt.advproject.gas.target.cm4" valueType="enumerated"/>
+								<option id="com.crt.advproject.gas.thumb.1458494187" name="Thumb mode" superClass="com.crt.advproject.gas.thumb" value="true" valueType="boolean"/>
+								<option id="gnu.both.asm.option.flags.crt.340222082" name="Assembler flags" superClass="gnu.both.asm.option.flags.crt" value="-c -x assembler-with-cpp -D__REDLIB__ -DDEBUG -D__CODE_RED" valueType="string"/>
+								<inputType id="com.crt.advproject.assembler.input.1202069477" name="Additional Assembly Source Files" superClass="com.crt.advproject.assembler.input"/>
+							</tool>
+							<tool id="com.crt.advproject.ar.lib.debug.1780356969" name="MCU Archiver" superClass="com.crt.advproject.ar.lib.debug"/>
+						</toolChain>
+					</folderInfo>
+					<sourceEntries>
+						<entry excluding="_OHCI.c|_HCD (2).c|_EHCI.c" flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
+					</sourceEntries>
+				</configuration>
+			</storageModule>
+			<storageModule moduleId="scannerConfiguration">
+				<autodiscovery enabled="true" problemReportingEnabled="true" selectedProfileId=""/>
+				<profile id="com.crt.advproject.GCCManagedMakePerProjectProfileCPP">
+					<buildOutputProvider>
+						<openAction enabled="false" filePath=""/>
+						<parser enabled="false"/>
+					</buildOutputProvider>
+					<scannerInfoProvider id="com.crt.advproject.specsFile">
+						<runAction arguments="-E -P -v -dD ${plugin_state_location}/${specs_file}" command="arm-none-eabi-c++" useDefault="true"/>
+						<parser enabled="true"/>
+					</scannerInfoProvider>
+				</profile>
+				<profile id="com.crt.advproject.GCCManagedMakePerProjectProfile">
+					<buildOutputProvider>
+						<openAction enabled="false" filePath=""/>
+						<parser enabled="false"/>
+					</buildOutputProvider>
+					<scannerInfoProvider id="com.crt.advproject.specsFile">
+						<runAction arguments="-E -P -v -dD ${plugin_state_location}/${specs_file} " command="arm-none-eabi-gcc" useDefault="true"/>
+						<parser enabled="true"/>
+					</scannerInfoProvider>
+				</profile>
+				<profile id="com.crt.advproject.GASManagedMakePerProjectProfile">
+					<buildOutputProvider>
+						<openAction enabled="false" filePath=""/>
+						<parser enabled="false"/>
+					</buildOutputProvider>
+					<scannerInfoProvider id="com.crt.advproject.specsFile">
+						<runAction arguments="-x assembler-with-cpp -E -P -v -dD ${plugin_state_location}/${specs_file}" command="arm-none-eabi-gcc" useDefault="true"/>
+						<parser enabled="true"/>
+					</scannerInfoProvider>
+				</profile>
+				<profile id="org.eclipse.cdt.make.core.GCCStandardMakePerProjectProfile">
+					<buildOutputProvider>
+						<openAction enabled="true" filePath=""/>
+						<parser enabled="true"/>
+					</buildOutputProvider>
+					<scannerInfoProvider id="specsFile">
+						<runAction arguments="-E -P -v -dD ${plugin_state_location}/${specs_file}" command="gcc" useDefault="true"/>
+						<parser enabled="true"/>
+					</scannerInfoProvider>
+				</profile>
+				<profile id="org.eclipse.cdt.make.core.GCCStandardMakePerFileProfile">
+					<buildOutputProvider>
+						<openAction enabled="true" filePath=""/>
+						<parser enabled="true"/>
+					</buildOutputProvider>
+					<scannerInfoProvider id="makefileGenerator">
+						<runAction arguments="-E -P -v -dD" command="" useDefault="true"/>
+						<parser enabled="true"/>
+					</scannerInfoProvider>
+				</profile>
+				<profile id="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfile">
+					<buildOutputProvider>
+						<openAction enabled="true" filePath=""/>
+						<parser enabled="true"/>
+					</buildOutputProvider>
+					<scannerInfoProvider id="specsFile">
+						<runAction arguments="-E -P -v -dD ${plugin_state_location}/${specs_file}" command="gcc" useDefault="true"/>
+						<parser enabled="true"/>
+					</scannerInfoProvider>
+				</profile>
+				<profile id="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileCPP">
+					<buildOutputProvider>
+						<openAction enabled="true" filePath=""/>
+						<parser enabled="true"/>
+					</buildOutputProvider>
+					<scannerInfoProvider id="specsFile">
+						<runAction arguments="-E -P -v -dD ${plugin_state_location}/specs.cpp" command="g++" useDefault="true"/>
+						<parser enabled="true"/>
+					</scannerInfoProvider>
+				</profile>
+				<profile id="org.eclipse.cdt.managedbuilder.core.GCCManagedMakePerProjectProfileC">
+					<buildOutputProvider>
+						<openAction enabled="true" filePath=""/>
+						<parser enabled="true"/>
+					</buildOutputProvider>
+					<scannerInfoProvider id="specsFile">
+						<runAction arguments="-E -P -v -dD ${plugin_state_location}/specs.c" command="gcc" useDefault="true"/>
+						<parser enabled="true"/>
+					</scannerInfoProvider>
+				</profile>
+				<profile id="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfile">
+					<buildOutputProvider>
+						<openAction enabled="true" filePath=""/>
+						<parser enabled="true"/>
+					</buildOutputProvider>
+					<scannerInfoProvider id="specsFile">
+						<runAction arguments="-c 'gcc -E -P -v -dD &quot;${plugin_state_location}/${specs_file}&quot;'" command="sh" useDefault="true"/>
+						<parser enabled="true"/>
+					</scannerInfoProvider>
+				</profile>
+				<profile id="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfileCPP">
+					<buildOutputProvider>
+						<openAction enabled="true" filePath=""/>
+						<parser enabled="true"/>
+					</buildOutputProvider>
+					<scannerInfoProvider id="specsFile">
+						<runAction arguments="-c 'g++ -E -P -v -dD &quot;${plugin_state_location}/specs.cpp&quot;'" command="sh" useDefault="true"/>
+						<parser enabled="true"/>
+					</scannerInfoProvider>
+				</profile>
+				<profile id="org.eclipse.cdt.managedbuilder.core.GCCWinManagedMakePerProjectProfileC">
+					<buildOutputProvider>
+						<openAction enabled="true" filePath=""/>
+						<parser enabled="true"/>
+					</buildOutputProvider>
+					<scannerInfoProvider id="specsFile">
+						<runAction arguments="-c 'gcc -E -P -v -dD &quot;${plugin_state_location}/specs.c&quot;'" command="sh" useDefault="true"/>
+						<parser enabled="true"/>
+					</scannerInfoProvider>
+				</profile>
+			</storageModule>
+			<storageModule moduleId="org.eclipse.cdt.core.externalSettings"/>
+			<storageModule moduleId="org.eclipse.cdt.core.language.mapping"/>
+			<storageModule moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
+		</cconfiguration>
 	</storageModule>
 	<storageModule moduleId="cdtBuildSystem" version="4.0.0">
 		<project id="tinyusb.com.crt.advproject.projecttype.lib.1723292738" name="Static Library" projectType="com.crt.advproject.projecttype.lib"/>
diff --git a/tinyusb/hal/hal.h b/tinyusb/hal/hal.h
index 10fcc6155..467f75f37 100644
--- a/tinyusb/hal/hal.h
+++ b/tinyusb/hal/hal.h
@@ -82,8 +82,9 @@ static inline void hal_interrupt_disable() ATTR_ALWAYS_INLINE;
 #elif MCU == MCU_LPC13UXX
   #include "hal_lpc13uxx.h"
 #elif MCU == MCU_LPC43XX
-
+  #include "hal_lpc43xx.h"
 #endif
+
 #ifdef __cplusplus
  }
 #endif
diff --git a/tinyusb/hal/hal_lpc11uxx.h b/tinyusb/hal/hal_lpc11uxx.h
index f65f95ad0..1f1d6779e 100644
--- a/tinyusb/hal/hal_lpc11uxx.h
+++ b/tinyusb/hal/hal_lpc11uxx.h
@@ -63,9 +63,6 @@ static inline void hal_interrupt_enable()
   NVIC_EnableIRQ(USB_IRQn);
 }
 
-/**
- * Disable USB Interrupt
- */
 static inline void hal_interrupt_disable()
 {
   NVIC_DisableIRQ(USB_IRQn);
diff --git a/tinyusb/hal/hal_lpc13uxx.h b/tinyusb/hal/hal_lpc13uxx.h
index 795782fc3..f29bab7b9 100644
--- a/tinyusb/hal/hal_lpc13uxx.h
+++ b/tinyusb/hal/hal_lpc13uxx.h
@@ -62,9 +62,6 @@ static inline void hal_interrupt_enable()
   NVIC_EnableIRQ(USB_IRQ_IRQn);
 }
 
-/**
- * Disable USB Interrupt
- */
 static inline void hal_interrupt_disable()
 {
   NVIC_DisableIRQ(USB_IRQ_IRQn);
diff --git a/tinyusb/tusb_cfg.h b/tinyusb/tusb_cfg.h
index efb236cef..6cda15830 100644
--- a/tinyusb/tusb_cfg.h
+++ b/tinyusb/tusb_cfg.h
@@ -57,10 +57,10 @@
 #define CFG_TUSB_DEBUG_LEVEL 3
 
 /// Enable Host Support
-//#define CFG_TUSB_HOST
+#define CFG_TUSB_HOST
 
 /// Enable Device Support
-#define CFG_TUSB_DEVICE
+//#define CFG_TUSB_DEVICE
 
 /// Enable CDC Support
 #define CFG_CLASS_CDC