diff --git a/.github/workflows/changelog.py b/.github/workflows/changelog.py
new file mode 100644
index 00000000..53780668
--- /dev/null
+++ b/.github/workflows/changelog.py
@@ -0,0 +1,28 @@
+import os
+import re
+import sys
+
+raw_git = os.popen('git log next --since="24 hours" --pretty=format:"- %h - {USERNAME}*+%al-%an*: %s"').read()
+
+
+def compute_username(line):
+    stripped = re.search(r'(?<=\*)(.*?)(?=\*)', line).group(0)
+
+    pattern = re.compile("[$@+&?].*[$@+&?]")
+    if pattern.match(stripped):
+        stripped = re.sub("[$@+&?].*[$@+&?]", "", stripped)
+        stripped = re.match(r'.+?(?=-)', stripped).group(0)
+    else:
+        stripped = re.sub(r'^.*?-', "", stripped)
+    return "@" + stripped
+
+
+def compile_line(line):
+    username = compute_username(line)
+    line = re.sub(r'[*].*[*]', "", line)
+    line = line.replace("{USERNAME}", username)
+    return line
+
+
+for row in raw_git.splitlines():
+    print(compile_line(row))
diff --git a/.github/workflows/create_nightly_release.yml b/.github/workflows/create_nightly_release.yml
new file mode 100644
index 00000000..a4f953ac
--- /dev/null
+++ b/.github/workflows/create_nightly_release.yml
@@ -0,0 +1,99 @@
+name: Nightly Release
+
+on:
+  schedule:
+    - cron: "0 0 * * *"
+    
+  workflow_dispatch:
+
+jobs:
+  check_date:
+    runs-on: ubuntu-latest
+    name: Check latest commit
+    outputs:
+      should_run: ${{ steps.should_run.outputs.should_run }}
+    steps:
+      - uses: actions/checkout@v2
+      - name: print latest_commit
+        run: echo ${{ github.sha }}
+
+      - name: check latest commit is less than a day
+        id: should_run
+        continue-on-error: true
+        run: test -z $(git rev-list  --after="24 hours" ${{ github.sha }}) && echo "::set-output name=should_run::false"
+  build:
+    needs: check_date
+    if: ${{ needs.check_date.outputs.should_run != 'false' }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Get current date
+        id: date
+        run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
+      - name: Get version date
+        id: version_date
+        run: echo "::set-output name=date::n_$(date +'%y%m%d')"
+      - name: Checkout 
+        uses: actions/checkout@master
+        with:
+          fetch-depth: 0
+          ref: next
+          submodules: true
+      - name: Git Sumbodule Update
+        run: |
+          git submodule update --init --recursive
+      - name: Build the Docker image
+        run: docker build -t portapack-dev -f dockerfile-nogit . --tag my-image-name:$(date +%s)
+      - name: Make build folder
+        run: mkdir ${{ github.workspace }}/build
+      - name: Run the Docker image
+        run: docker run -e VERSION_STRING=${{ steps.version_date.outputs.date }} -i -v ${{ github.workspace }}:/havoc portapack-dev
+      - name: Create Firmware ZIP
+        run: |
+          zip -j firmware.zip build/firmware/portapack-h1_h2-mayhem.bin && cd flashing && zip -r ../firmware.zip *
+      - name: Create SD Card ZIP
+        run: |
+          zip -r sdcard.zip sdcard
+      - name: Create changelog
+        run: |
+          CHANGELOG=$(python3 .github/workflows/changelog.py)
+          CHANGELOG="${CHANGELOG//'%'/'%25'}"
+          CHANGELOG="${CHANGELOG//$'\n'/'%0A'}"
+          CHANGELOG="${CHANGELOG//$'\r'/'%0D'}"
+          echo "::set-output name=content::$CHANGELOG"
+        id: changelog
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: nightly-tag-${{ steps.date.outputs.date }}
+          release_name: Nightly Release - ${{ steps.date.outputs.date }}
+          body: |
+            **Nightly release - ${{ steps.date.outputs.date }}**
+            This build is the latest and greatest, although may not be the most stable as this is a nightly release.
+            ## Release notes
+            ###  Revision (${{ steps.version_date.outputs.date }}):
+            ${{ steps.changelog.outputs.content }}
+          draft: false
+          prerelease: true
+      - name: Upload Firmware Asset
+        id: upload-firmware-asset 
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./firmware.zip
+          asset_name: mayhem_nightly_${{ steps.version_date.outputs.date }}_FIRMWARE.zip
+          asset_content_type: application/zip
+      - name: Upload SD Card Assets
+        id: upload-sd-card-asset 
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./sdcard.zip
+          asset_name: mayhem_nightly_${{ steps.version_date.outputs.date }}_COPY_TO_SDCARD.zip
+          asset_content_type: application/zip
diff --git a/.gitignore b/.gitignore
index 97662e15..06d8c0ab 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,7 +39,6 @@
 *.lib
 
 # Executables
-*.exe
 *.out
 *.app
 /firmware/baseband/*.bin
diff --git a/CMakeLists.txt b/CMakeLists.txt
index cf8b5706..9153ded8 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,8 +25,8 @@ set(CMAKE_TOOLCHAIN_FILE ${CMAKE_CURRENT_LIST_DIR}/firmware/toolchain-arm-cortex
 
 project(portapack-h1)
 
-#set(VERSION "")
-if (NOT DEFINED VERSION)
+set(VERSION "$ENV{VERSION_STRING}")
+if ("$ENV{VERSION_STRING}" STREQUAL "")
 	execute_process(
 		COMMAND git log -n 1 --format=%h
 		WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
@@ -38,7 +38,7 @@ if (NOT DEFINED VERSION)
 	if (GIT_VERSION_FOUND)
 		set(VERSION "unknown")
 	else (GIT_VERSION_FOUND)
-		set(VERSION "local-${GIT_VERSION}")
+		set(VERSION "${GIT_VERSION}")
 	endif (GIT_VERSION_FOUND)
 endif()
 
diff --git a/README.md b/README.md
index aafed603..d69ee663 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,9 @@ To support the people behind the hardware, please buy a genuine [HackRF](https:/
 
 ## Where is the latest firmware?
 
-The current stable release is on the [![GitHub release (latest by date)](https://img.shields.io/github/v/release/eried/portapack-mayhem?label=Releases&style=social)](https://github.com/eried/portapack-mayhem/releases/latest) page. Follow the instructions you can find in the release description. 
+The **latest (nightly) release** can be found [here](https://github.com/eried/portapack-mayhem/releases/).
+
+The current **stable release** is on the [![GitHub release (latest by date)](https://img.shields.io/github/v/release/eried/portapack-mayhem?label=Releases&style=social)](https://github.com/eried/portapack-mayhem/releases/latest) page. Follow the instructions you can find in the release description. 
 
 ## Is this the newest firmware for my PortaPack? 
 Most probably: **YES**. *If you find new features somewhere else, please [suggest](https://github.com/eried/portapack-mayhem/issues/new/choose) them*.
diff --git a/firmware/application/apps/tpms_app.hpp b/firmware/application/apps/tpms_app.hpp
index 648c5b49..7ccef644 100644
--- a/firmware/application/apps/tpms_app.hpp
+++ b/firmware/application/apps/tpms_app.hpp
@@ -136,7 +136,7 @@ private:
 		3,
 		{
 			{ "315", 315000000 },
-			{ "434", 433920000 },
+			{ "433", 433920000 },
 		}
 	};
 
diff --git a/firmware/application/main.cpp b/firmware/application/main.cpp
index 59ef942c..185a905d 100755
--- a/firmware/application/main.cpp
+++ b/firmware/application/main.cpp
@@ -169,7 +169,7 @@ int main(void) {
 
 		sdcStart(&SDCD1, nullptr);
 
-		controls_init();
+		// controls_init(); // Commented out as now happens in portapack.cpp
 		lcd_frame_sync_configure();
 		rtc_interrupt_enable();
 
diff --git a/firmware/application/portapack.cpp b/firmware/application/portapack.cpp
index c4f03855..7ecfb721 100644
--- a/firmware/application/portapack.cpp
+++ b/firmware/application/portapack.cpp
@@ -29,6 +29,7 @@
 #include "hackrf_gpio.hpp"
 using namespace hackrf::one;
 
+
 #include "clock_manager.hpp"
 #include "event_m0.hpp"
 
@@ -45,6 +46,7 @@ using asahi_kasei::ak4951::AK4951;
 #include "cpld_update.hpp"
 
 #include "optional.hpp"
+#include "irq_controls.hpp"
 
 namespace portapack {
 
@@ -179,18 +181,19 @@ static PortaPackModel portapack_model() {
 	static Optional<PortaPackModel> model;
 
 	if( !model.is_valid() ) {
-		/*For the time being, it is impossible to distinguish the hardware of R1 and R2 from the software level*/
-		/*At this point, I2c is not ready.*/
-		//if( audio_codec_wm8731.detected() ) {
-		//	model = PortaPackModel::R1_20150901;
-		//} else {
-			model = PortaPackModel::R2_20170522;
-		//}
+		if( audio_codec_wm8731.detected() ) {
+			model = PortaPackModel::R1_20150901; // H1R1
+		} else {
+			model = PortaPackModel::R2_20170522; // H1R2, H2+
+		}
 	}
 
 	return model.value();
 }
 
+//audio_codec_wm8731 = H1R1 & H2+
+//audio_codec_ak4951 = H1R2
+
 static audio::Codec* portapack_audio_codec() {
 	/* I2C ready OK, Automatic recognition of audio chip */
 	return (audio_codec_wm8731.detected())
@@ -200,16 +203,37 @@ static audio::Codec* portapack_audio_codec() {
 }
 
 static const portapack::cpld::Config& portapack_cpld_config() {
+	const auto switches_state = get_switches_state();
+	if (switches_state[(size_t)ui::KeyEvent::Up]){
+		persistent_memory::set_config_cpld(1);
+		return portapack::cpld::rev_20170522::config;
+	}
+	if (switches_state[(size_t)ui::KeyEvent::Down]){
+		persistent_memory::set_config_cpld(2);
+		return portapack::cpld::rev_20150901::config;
+	}
+	if (switches_state[(size_t)ui::KeyEvent::Left]){
+		persistent_memory::set_config_cpld(3);
+	}
+	if (switches_state[(size_t)ui::KeyEvent::Select]){
+		persistent_memory::set_config_cpld(0);
+	}
+	
+
+	if (portapack::persistent_memory::config_cpld() == 1) {
+		return portapack::cpld::rev_20170522::config;
+	} else if (portapack::persistent_memory::config_cpld() == 2) {
+		return portapack::cpld::rev_20150901::config;
+	}
 	return (portapack_model() == PortaPackModel::R2_20170522)
-		? portapack::cpld::rev_20170522::config
-		: portapack::cpld::rev_20150901::config
-		;
+			? portapack::cpld::rev_20170522::config
+			: portapack::cpld::rev_20150901::config;
 }
 
 Backlight* backlight() {
 	return (portapack_model() == PortaPackModel::R2_20170522)
-		? static_cast<portapack::Backlight*>(&backlight_cat4004)
-		: static_cast<portapack::Backlight*>(&backlight_on_off);
+		? static_cast<portapack::Backlight*>(&backlight_cat4004) // R2_20170522
+		: static_cast<portapack::Backlight*>(&backlight_on_off); // R1_20150901
 }
 
 #define ARRAY_SIZE(a) (sizeof(a)/sizeof(a[0]))
@@ -318,14 +342,15 @@ bool init() {
 
 	i2c0.start(i2c_config_boot_clock);
 
-	if( !portapack::cpld::update_if_necessary(portapack_cpld_config()) ) {
-		shutdown_base();
-		return false;
-	}
+	// Keeping this here for now incase we need to revert
+	// if( !portapack::cpld::update_if_necessary(portapack_cpld_config()) ) {
+	// 	shutdown_base();
+	// 	return false;
+	// }
 
-	if( !hackrf::cpld::load_sram() ) {
-		chSysHalt();
-	}
+	// if( !hackrf::cpld::load_sram() ) {
+	// 	chSysHalt();
+	// }
 
 	configure_pins_portapack();
 	
@@ -377,20 +402,33 @@ bool init() {
 
 	i2c0.start(i2c_config_fast_clock);
 
-	clock_manager.set_reference_ppb(persistent_memory::correction_ppb());
+	touch::adc::init();
+	controls_init();
 
-	audio::init(portapack_audio_codec());
-	
+	clock_manager.set_reference_ppb(persistent_memory::correction_ppb());
 	clock_manager.enable_first_if_clock();
 	clock_manager.enable_second_if_clock();
 	clock_manager.enable_codec_clocks();
-	radio::init();
-
-	touch::adc::init();
+	radio::init();	
+	
 
 	LPC_CREG->DMAMUX = portapack::gpdma_mux;
 	gpdma::controller.enable();
 
+	audio::init(portapack_audio_codec());
+
+	if( !portapack::cpld::update_if_necessary(portapack_cpld_config()) ) {
+		// If using a "2021/12 QFP100", press and hold the left button while booting. Should only need to do once.
+		if (portapack::persistent_memory::config_cpld() != 3){
+			shutdown_base();
+			return false;
+		}
+	}
+
+	if( !hackrf::cpld::load_sram() ) {
+		chSysHalt();
+	}
+
 	return true;
 }
 
diff --git a/firmware/application/ui_navigation.hpp b/firmware/application/ui_navigation.hpp
index 9cc5fa87..68723744 100644
--- a/firmware/application/ui_navigation.hpp
+++ b/firmware/application/ui_navigation.hpp
@@ -190,7 +190,7 @@ namespace ui
 		void on_speaker();
 		void on_stealth();
 		void on_bias_tee();
-		//void on_textentry();
+		// void on_textentry();
 		void on_camera();
 		void on_title();
 		void refresh();
@@ -212,7 +212,7 @@ namespace ui
 		void refresh();
 
 	private:
-		static constexpr auto version_string = "v1.4.4";
+		// static constexpr auto version_string = "v1.4.4"; // This is commented out as we are now setting the version via ENV (VERSION_STRING=v1.0.0)
 		NavigationView &nav_;
 
 		Rectangle backdrop{
@@ -221,7 +221,7 @@ namespace ui
 
 		Text version{
 			{2, 0, 11 * 8, 16},
-			version_string};
+			VERSION_STRING};
 
 		LiveDateTime ltime{
 			{86, 0, 19 * 8, 16}};
diff --git a/firmware/common/ak4951.cpp b/firmware/common/ak4951.cpp
index d94bbb0b..1f88a3d6 100644
--- a/firmware/common/ak4951.cpp
+++ b/firmware/common/ak4951.cpp
@@ -115,6 +115,10 @@ void AK4951::init() {
 	// update(Register::DigitalFilterMode);
 }
 
+bool AK4951::detected() {
+	return reset();
+}
+
 bool AK4951::reset() {
 	io.audio_reset_state(true);
 
diff --git a/firmware/common/ak4951.hpp b/firmware/common/ak4951.hpp
index ea394966..3b1f9e1a 100644
--- a/firmware/common/ak4951.hpp
+++ b/firmware/common/ak4951.hpp
@@ -823,6 +823,8 @@ public:
 	std::string name() const override {
 		return "AK4951";
 	}
+
+	bool detected();
 	
 	void init() override;
 	bool reset() override;
diff --git a/firmware/common/portapack_persistent_memory.cpp b/firmware/common/portapack_persistent_memory.cpp
index 2bee6470..0fdada7d 100644
--- a/firmware/common/portapack_persistent_memory.cpp
+++ b/firmware/common/portapack_persistent_memory.cpp
@@ -82,6 +82,9 @@ struct data_t {
 	int32_t afsk_space_freq;
 	int32_t modem_baudrate;
 	int32_t modem_repeat;
+
+	// Hardware
+	uint32_t hardware_config;
 	
 	// Play dead unlock
 	uint32_t playdead_magic;
@@ -254,6 +257,10 @@ bool config_splash() {
 	return data->ui_config & (1 << 31);
 }
 
+uint8_t config_cpld() {
+	return data->hardware_config;
+}
+
 uint32_t config_backlight_timer() {
 	const uint32_t timer_seconds[8] = { 0, 5, 15, 30, 60, 180, 300, 600 };
 	return timer_seconds[data->ui_config & 7]; //first three bits, 8 possible values
@@ -287,6 +294,10 @@ void set_config_splash(bool v) {
 	data->ui_config = (data->ui_config & ~(1 << 31)) | (v << 31);
 }
 
+void set_config_cpld(uint8_t i) {
+	data->hardware_config = i;
+}
+
 void set_config_backlight_timer(uint32_t i) {
 	data->ui_config = (data->ui_config & ~7) | (i & 7);
 }
diff --git a/firmware/common/portapack_persistent_memory.hpp b/firmware/common/portapack_persistent_memory.hpp
index 11643bab..d04b1239 100644
--- a/firmware/common/portapack_persistent_memory.hpp
+++ b/firmware/common/portapack_persistent_memory.hpp
@@ -74,6 +74,9 @@ void set_playdead_sequence(const uint32_t new_value);
 bool stealth_mode();
 void set_stealth_mode(const bool v);
 
+uint8_t config_cpld();
+void set_config_cpld(uint8_t i);
+
 bool config_splash();
 bool hide_clock();
 bool clock_with_date();
diff --git a/firmware/tools/make_icao24_db/icao24.db b/firmware/tools/make_icao24_db/icao24.db
deleted file mode 100644
index 04523c90..00000000
Binary files a/firmware/tools/make_icao24_db/icao24.db and /dev/null differ
diff --git a/firmware/tools/make_mids_db/mids.db b/firmware/tools/make_mids_db/mids.db
deleted file mode 100644
index 82f6373d..00000000
Binary files a/firmware/tools/make_mids_db/mids.db and /dev/null differ
diff --git a/flashing/Check for firmware updates.url b/flashing/Check for firmware updates.url
new file mode 100644
index 00000000..bb321246
--- /dev/null
+++ b/flashing/Check for firmware updates.url	
@@ -0,0 +1,2 @@
+[InternetShortcut]
+URL=https://github.com/eried/portapack-mayhem/releases
diff --git a/flashing/How to update the firmware.url b/flashing/How to update the firmware.url
new file mode 100644
index 00000000..99cd950b
--- /dev/null
+++ b/flashing/How to update the firmware.url	
@@ -0,0 +1,2 @@
+[InternetShortcut]
+URL=https://github.com/eried/portapack-mayhem/wiki/Update-firmware
diff --git a/flashing/README.txt b/flashing/README.txt
new file mode 100644
index 00000000..f22ea845
--- /dev/null
+++ b/flashing/README.txt
@@ -0,0 +1 @@
+Plug HackRF+Portapack, set it in HackRF mode, launch flash_portapack_mayhem.bat
\ No newline at end of file
diff --git a/flashing/dfu-util-static.exe b/flashing/dfu-util-static.exe
new file mode 100644
index 00000000..fe7f8753
Binary files /dev/null and b/flashing/dfu-util-static.exe differ
diff --git a/flashing/dfu_hackrf_one.bat b/flashing/dfu_hackrf_one.bat
new file mode 100644
index 00000000..a6bf293b
--- /dev/null
+++ b/flashing/dfu_hackrf_one.bat
@@ -0,0 +1,19 @@
+@echo off
+
+echo *** Run HackRF firmware in RAM via LPC DFU ***
+echo.
+echo This is used to "unbrick" your HackRF, if you are no longer able to use
+echo HackRF tools to flash or operate your HackRF.
+echo.
+echo Connect your HackRF One to a USB port on your computer.
+echo.
+echo Hold down both the DFU and RESET buttons on the HackRF.
+echo Then release the RESET button (closest to the edge).
+echo Then release the DFU button.
+echo.
+pause
+
+echo.
+dfu-util-static.exe --device 1fc9:000c --download hackrf_one_usb.dfu --reset
+echo.
+pause
diff --git a/flashing/driver/dpinst.exe b/flashing/driver/dpinst.exe
new file mode 100644
index 00000000..3efffc16
Binary files /dev/null and b/flashing/driver/dpinst.exe differ
diff --git a/flashing/driver/dpinst.xml b/flashing/driver/dpinst.xml
new file mode 100644
index 00000000..2e7747a7
--- /dev/null
+++ b/flashing/driver/dpinst.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" ?>
+<dpinst>
+  <deleteBinaries/>
+  <installAllOrNone/>
+  <suppressAddRemovePrograms/>
+  <suppressWizard/>
+</dpinst>
diff --git a/flashing/driver/hackrf_one.inf b/flashing/driver/hackrf_one.inf
new file mode 100644
index 00000000..cb45479f
Binary files /dev/null and b/flashing/driver/hackrf_one.inf differ
diff --git a/flashing/driver/hackrf_one_amd64.cat b/flashing/driver/hackrf_one_amd64.cat
new file mode 100644
index 00000000..e736e11c
Binary files /dev/null and b/flashing/driver/hackrf_one_amd64.cat differ
diff --git a/flashing/driver/lpc_dfu.inf b/flashing/driver/lpc_dfu.inf
new file mode 100644
index 00000000..d95f77c7
Binary files /dev/null and b/flashing/driver/lpc_dfu.inf differ
diff --git a/flashing/driver/lpc_dfu_amd64.cat b/flashing/driver/lpc_dfu_amd64.cat
new file mode 100644
index 00000000..31234fe0
Binary files /dev/null and b/flashing/driver/lpc_dfu_amd64.cat differ
diff --git a/flashing/flash_hackrf_one.bat b/flashing/flash_hackrf_one.bat
new file mode 100644
index 00000000..b18bafff
--- /dev/null
+++ b/flashing/flash_hackrf_one.bat
@@ -0,0 +1,15 @@
+@echo off
+
+echo *** Re-flash the HackRF with HackRF firmware ***
+echo.
+echo Connect your HackRF One to a USB port on your computer.
+echo.
+echo If using a PortaPack, put the PortaPack in HackRF mode by selecting
+echo the "HackRF" option from the main menu.
+echo.
+pause
+
+echo.
+hackrf_update.exe hackrf_one_usb.bin
+echo.
+pause
diff --git a/flashing/flash_portapack_mayhem.bat b/flashing/flash_portapack_mayhem.bat
new file mode 100644
index 00000000..e7a68199
--- /dev/null
+++ b/flashing/flash_portapack_mayhem.bat
@@ -0,0 +1,15 @@
+@echo off
+
+echo *** Re-flash the HackRF with PortaPack firmware ***
+echo.
+echo Connect your HackRF One to a USB port on your computer.
+echo.
+echo If using a PortaPack, put the PortaPack in HackRF mode by selecting
+echo the "HackRF" option from the main menu.
+echo.
+pause
+
+echo.
+hackrf_update.exe portapack-h1_h2-mayhem.bin
+echo.
+pause
diff --git a/flashing/hackrf_one_usb.bin b/flashing/hackrf_one_usb.bin
new file mode 100644
index 00000000..6e7935ec
Binary files /dev/null and b/flashing/hackrf_one_usb.bin differ
diff --git a/flashing/hackrf_one_usb.dfu b/flashing/hackrf_one_usb.dfu
new file mode 100644
index 00000000..be690312
Binary files /dev/null and b/flashing/hackrf_one_usb.dfu differ
diff --git a/flashing/hackrf_update.exe b/flashing/hackrf_update.exe
new file mode 100644
index 00000000..529e45f8
Binary files /dev/null and b/flashing/hackrf_update.exe differ
diff --git a/sdcard/SAMPLES/README.md b/sdcard/SAMPLES/README.md
new file mode 100644
index 00000000..f7af0bf0
--- /dev/null
+++ b/sdcard/SAMPLES/README.md
@@ -0,0 +1,11 @@
+# Files for Replay app
+
+Sample files below can be used with Replay app.
+
+See [Wiki](https://github.com/eried/portapack-mayhem/wiki/C16-format) for more info over C16 file format.
+
+| file | description | frequency |
+| ------ | ------ | ------: |
+| [HamptonBayFanOnOff.C16](HamptonBayFanOnOff.C16) | Switches Hampton Bay fan on/off. |304.175 Mhz |
+| [TeslaChargePort_EU_AU.C16](TeslaChargePort_EU_AU.C16) | Opens a Tesla charge door. This version is for non-US Tesla cars operating at 433MHz.  | 433.95 Mhz |
+| [TeslaChargePort_US.C16](TeslaChargePort_US.C16) | Opens a Tesla charge door. This version is for US Tesla cars operating at 315MHz. |315 Mhz |
diff --git a/sdcard/SAMPLES/TeslaChargePort_EU_AU.C16 b/sdcard/SAMPLES/TeslaChargePort_EU_AU.C16
new file mode 100644
index 00000000..dcd282ed
Binary files /dev/null and b/sdcard/SAMPLES/TeslaChargePort_EU_AU.C16 differ
diff --git a/sdcard/SAMPLES/TeslaChargePort_EU_AUS.TXT b/sdcard/SAMPLES/TeslaChargePort_EU_AU.TXT
similarity index 56%
rename from sdcard/SAMPLES/TeslaChargePort_EU_AUS.TXT
rename to sdcard/SAMPLES/TeslaChargePort_EU_AU.TXT
index c8012cc4..11696f67 100644
--- a/sdcard/SAMPLES/TeslaChargePort_EU_AUS.TXT
+++ b/sdcard/SAMPLES/TeslaChargePort_EU_AU.TXT
@@ -1,2 +1,2 @@
-sample_rate=600000
+sample_rate=500000
 center_frequency=433950000
diff --git a/sdcard/SAMPLES/TeslaChargePort_EU_AUS.C16 b/sdcard/SAMPLES/TeslaChargePort_EU_AUS.C16
deleted file mode 100644
index ec1b23a2..00000000
Binary files a/sdcard/SAMPLES/TeslaChargePort_EU_AUS.C16 and /dev/null differ
diff --git a/sdcard/SAMPLES/TeslaChargePort_US.C16 b/sdcard/SAMPLES/TeslaChargePort_US.C16
new file mode 100644
index 00000000..dcd282ed
Binary files /dev/null and b/sdcard/SAMPLES/TeslaChargePort_US.C16 differ
diff --git a/sdcard/SAMPLES/TeslaChargePort_US.TXT b/sdcard/SAMPLES/TeslaChargePort_US.TXT
new file mode 100644
index 00000000..f21943d1
--- /dev/null
+++ b/sdcard/SAMPLES/TeslaChargePort_US.TXT
@@ -0,0 +1,2 @@
+sample_rate=500000
+center_frequency=315000000