diff --git a/.settings/language.settings.xml b/.settings/language.settings.xml
index d13e4c8..79984cc 100644
--- a/.settings/language.settings.xml
+++ b/.settings/language.settings.xml
@@ -5,7 +5,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="1262840214205683626" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="1409883618332870675" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
@@ -16,7 +16,7 @@
 			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
 			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
 			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
-			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="1244492380619901063" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
+			<provider class="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" console="false" env-hash="1342658341180630486" id="com.st.stm32cube.ide.mcu.toolchain.armnone.setup.CrossBuiltinSpecsDetector" keep-relative-paths="false" name="MCU ARM GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
 				<language-scope id="org.eclipse.cdt.core.gcc"/>
 				<language-scope id="org.eclipse.cdt.core.g++"/>
 			</provider>
diff --git a/little_disinfection_high_power_ctrl_prj Debug.launch b/little_disinfection_high_power_ctrl_prj Debug.launch
index e80df3e..487b507 100644
--- a/little_disinfection_high_power_ctrl_prj Debug.launch	
+++ b/little_disinfection_high_power_ctrl_prj Debug.launch	
@@ -5,7 +5,7 @@
     <stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.debug_auth_certif_path" value=""/>
     <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.debug_auth_check_enable" value="false"/>
     <stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.debug_auth_key_path" value=""/>
-    <stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.debug_auth_permission" value="debug_non_secure_L3"/>
+    <stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.debug_auth_permission" value=""/>
     <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.enable_live_expr" value="true"/>
     <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.enable_swv" value="false"/>
     <intAttribute key="com.st.stm32cube.ide.mcu.debug.launch.formatVersion" value="2"/>
@@ -20,10 +20,11 @@
     <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.startuptab.exception.unaligned" value="false"/>
     <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.startuptab.haltonexception" value="true"/>
     <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.swd_mode" value="true"/>
-    <stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.swv_port" value="3344"/>
+    <stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.swv_port" value="61235"/>
     <stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.swv_trace_hclk" value="144000000"/>
     <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.useRemoteTarget" value="true"/>
     <stringAttribute key="com.st.stm32cube.ide.mcu.debug.launch.vector_table" value=""/>
+    <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.launch.verify_flash_download" value="true"/>
     <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.openocd.CTI_ALLOW_HALT" value="false"/>
     <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.openocd.CTI_SIGNAL_HALT" value="false"/>
     <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.openocd.DBG_DEVICE_SHAREABLE_ALLOWED" value="false"/>
@@ -54,6 +55,7 @@
     <stringAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.stlink_txt_serial_number" value=""/>
     <stringAttribute key="com.st.stm32cube.ide.mcu.debug.stlink.watchdog_config" value="none"/>
     <booleanAttribute key="com.st.stm32cube.ide.mcu.debug.stlinkenable_rtos" value="false"/>
+    <stringAttribute key="com.st.stm32cube.ide.mcu.debug.stlinkrestart_configurations" value="{&quot;fVersion&quot;:1,&quot;fItems&quot;:[{&quot;fDisplayName&quot;:&quot;Reset&quot;,&quot;fIsSuppressible&quot;:false,&quot;fResetAttribute&quot;:&quot;Software system reset&quot;,&quot;fResetStrategies&quot;:[{&quot;fDisplayName&quot;:&quot;Software system reset&quot;,&quot;fLaunchAttribute&quot;:&quot;system_reset&quot;,&quot;fGdbCommands&quot;:[&quot;monitor reset\r\n&quot;],&quot;fCmdOptions&quot;:[&quot;-g&quot;]},{&quot;fDisplayName&quot;:&quot;Hardware reset&quot;,&quot;fLaunchAttribute&quot;:&quot;hardware_reset&quot;,&quot;fGdbCommands&quot;:[&quot;monitor reset hardware\r\n&quot;],&quot;fCmdOptions&quot;:[&quot;-g&quot;]},{&quot;fDisplayName&quot;:&quot;Core reset&quot;,&quot;fLaunchAttribute&quot;:&quot;core_reset&quot;,&quot;fGdbCommands&quot;:[&quot;monitor reset core\r\n&quot;],&quot;fCmdOptions&quot;:[&quot;-g&quot;]},{&quot;fDisplayName&quot;:&quot;None&quot;,&quot;fLaunchAttribute&quot;:&quot;no_reset&quot;,&quot;fGdbCommands&quot;:[],&quot;fCmdOptions&quot;:[&quot;-g&quot;]}],&quot;fGdbCommandGroup&quot;:{&quot;name&quot;:&quot;Additional commands&quot;,&quot;commands&quot;:[]},&quot;fStartApplication&quot;:true}]}"/>
     <booleanAttribute key="com.st.stm32cube.ide.mcu.rtosproxy.enableRtosProxy" value="false"/>
     <stringAttribute key="com.st.stm32cube.ide.mcu.rtosproxy.rtosProxyCustomProperties" value=""/>
     <stringAttribute key="com.st.stm32cube.ide.mcu.rtosproxy.rtosProxyDriver" value="threadx"/>
@@ -64,9 +66,9 @@
     <booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.doReset" value="false"/>
     <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.initCommands" value=""/>
     <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.ipAddress" value="localhost"/>
-    <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDeviceId" value="com.st.stm32cube.ide.mcu.debug.openocd"/>
+    <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.jtagDeviceId" value="com.st.stm32cube.ide.mcu.debug.stlink"/>
     <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.pcRegister" value=""/>
-    <intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="3333"/>
+    <intAttribute key="org.eclipse.cdt.debug.gdbjtag.core.portNumber" value="61234"/>
     <stringAttribute key="org.eclipse.cdt.debug.gdbjtag.core.runCommands" value=""/>
     <booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setPcRegister" value="false"/>
     <booleanAttribute key="org.eclipse.cdt.debug.gdbjtag.core.setResume" value="true"/>
diff --git a/usrc/hardware.cpp b/usrc/hardware.cpp
index 23816a2..c34f05d 100644
--- a/usrc/hardware.cpp
+++ b/usrc/hardware.cpp
@@ -229,7 +229,7 @@ int32_t Hardware::process_rx_packet(from_where_t fromwhere, uint8_t *packet, int
 
   static hpp272_data_t fake_hpp272data;
   PROCESS_CMD(kcmd_m211887_operation, 0, 1) {
-    // hpp272_data_t *hpp272data = hpp272.readVal();
+    hpp272_data_t *hpp272data = hpp272.readVal();
 
 #if 0
   data.h2o2       = m_hpp272_data_1.hydrogen_peroxide_volume;
@@ -238,10 +238,10 @@ int32_t Hardware::process_rx_packet(from_where_t fromwhere, uint8_t *packet, int
   data.saturation = m_hpp272_data_1.h2o_h2o2_rs / 100;
 #endif
 
-    fake_hpp272data.hydrogen_peroxide_volume = hydrogen_peroxide_volume_get_ppm();  // ppm
-    fake_hpp272data.relative_humidity        = 50 * 100;                            // %RH * 100
-    fake_hpp272data.temperature1             = 25 * 100;                            // °C * 100
-    fake_hpp272data.h2o_h2o2_rs              = 1 * 100;                             // %RS * 100
+    // fake_hpp272data.hydrogen_peroxide_volume = hydrogen_peroxide_volume_get_ppm();  // ppm
+    // fake_hpp272data.relative_humidity        = 50 * 100;                            // %RH * 100
+    // fake_hpp272data.temperature1             = 25 * 100;                            // °C * 100
+    // fake_hpp272data.h2o_h2o2_rs              = 1 * 100;                             // %RS * 100
 
 #if 0
     fake_hpp272data.absolute_hydrogen_peroxide               = 105;
@@ -256,7 +256,7 @@ int32_t Hardware::process_rx_packet(from_where_t fromwhere, uint8_t *packet, int
     fake_hpp272data.water_vapor_saturation_pressure_h2o_h2o2 = 114;
 #endif
 
-    hpp272_data_t *hpp272data = &fake_hpp272data;
+    // hpp272_data_t *hpp272data = &fake_hpp272data;
     if (hpp272data) {
       receipt[0] = 1;
       receipt[1] = 0;