diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 2483fed..f344256 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -32,7 +32,6 @@
     <list default="true" id="56631632-52f0-4e39-b905-89e46eb6e768" name="Changes" comment="feat: add DMA support">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/Core/Src/OneNet.c" beforeDir="false" afterPath="$PROJECT_DIR$/Core/Src/OneNet.c" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/Core/Src/freertos.c" beforeDir="false" afterPath="$PROJECT_DIR$/Core/Src/freertos.c" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -879,32 +878,32 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
-  "keyToString": {
-    "ASKED_SHARE_PROJECT_CONFIGURATION_FILES": "true",
-    "CMake Application.IntelliChargingPile.elf.executor": "Run",
-    "OpenOCD Download & Run.IntelliChargingPile.elf.executor": "Run",
-    "OpenOCD Download & Run.OCD IntelliChargingPile.executor": "Run",
-    "RunOnceActivity.RadMigrateCodeStyle": "true",
-    "RunOnceActivity.ShowReadmeOnStart": "true",
-    "RunOnceActivity.cidr.known.project.marker": "true",
-    "RunOnceActivity.git.unshallow": "true",
-    "RunOnceActivity.readMode.enableVisualFormatting": "true",
-    "RunOnceActivity.west.config.association.type.startup.service": "true",
-    "SHARE_PROJECT_CONFIGURATION_FILES": "true",
-    "cf.first.check.clang-format": "false",
-    "cidr.known.project.marker": "true",
-    "git-widget-placeholder": "main",
-    "last_opened_file_path": "/Users/timothy/Workbench/embedded/project/IntelliChargingPile/Core/Src",
-    "node.js.detected.package.eslint": "true",
-    "node.js.detected.package.tslint": "true",
-    "node.js.selected.package.eslint": "(autodetect)",
-    "node.js.selected.package.tslint": "(autodetect)",
-    "nodejs_package_manager_path": "npm",
-    "settings.editor.selected.configurable": "preferences.lookFeel",
-    "vue.rearranger.settings.migration": "true"
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;ASKED_SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
+    &quot;CMake Application.IntelliChargingPile.elf.executor&quot;: &quot;Run&quot;,
+    &quot;OpenOCD Download &amp; Run.IntelliChargingPile.elf.executor&quot;: &quot;Run&quot;,
+    &quot;OpenOCD Download &amp; Run.OCD IntelliChargingPile.executor&quot;: &quot;Run&quot;,
+    &quot;RunOnceActivity.RadMigrateCodeStyle&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.cidr.known.project.marker&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.git.unshallow&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.readMode.enableVisualFormatting&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.west.config.association.type.startup.service&quot;: &quot;true&quot;,
+    &quot;SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
+    &quot;cf.first.check.clang-format&quot;: &quot;false&quot;,
+    &quot;cidr.known.project.marker&quot;: &quot;true&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;main&quot;,
+    &quot;last_opened_file_path&quot;: &quot;/Users/timothy/Workbench/embedded/project/IntelliChargingPile/Core/Src&quot;,
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
+    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.lookFeel&quot;,
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
   }
-}]]></component>
+}</component>
   <component name="RecentsManager">
     <key name="CopyFile.RECENT_KEYS">
       <recent name="$PROJECT_DIR$/Core/Src" />
@@ -917,12 +916,12 @@
     </key>
   </component>
   <component name="RunManager" selected="OpenOCD Download &amp; Run.OCD IntelliChargingPile">
-    <configuration default="true" type="CLionExternalRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true">
+    <configuration name="IntelliChargingPile.elf" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="IntelliChargingPile" TARGET_NAME="IntelliChargingPile.elf" CONFIG_NAME="Debug" RUN_TARGET_PROJECT_NAME="IntelliChargingPile" RUN_TARGET_NAME="IntelliChargingPile.elf">
       <method v="2">
-        <option name="CLION.EXTERNAL.BUILD" enabled="true" />
+        <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
       </method>
     </configuration>
-    <configuration name="IntelliChargingPile.elf" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true" PROJECT_NAME="IntelliChargingPile" TARGET_NAME="IntelliChargingPile.elf" CONFIG_NAME="Debug" RUN_TARGET_PROJECT_NAME="IntelliChargingPile" RUN_TARGET_NAME="IntelliChargingPile.elf">
+    <configuration default="true" type="CMakeRunConfiguration" factoryName="Application" REDIRECT_INPUT="false" ELEVATE="false" USE_EXTERNAL_CONSOLE="false" EMULATE_TERMINAL="false" PASS_PARENT_ENVS_2="true">
       <method v="2">
         <option name="com.jetbrains.cidr.execution.CidrBuildBeforeRunTaskProvider$BuildBeforeRunTask" enabled="true" />
       </method>
@@ -1107,20 +1106,6 @@
     <option name="LAST_COMMIT_MESSAGE" value="feat: add DMA support" />
   </component>
   <component name="XDebuggerManager">
-    <breakpoint-manager>
-      <breakpoints>
-        <line-breakpoint enabled="true" type="com.jetbrains.cidr.execution.debugger.OCBreakpointType">
-          <url>file://$PROJECT_DIR$/Core/Src/OneNet.c</url>
-          <line>97</line>
-          <option name="timeStamp" value="16" />
-        </line-breakpoint>
-        <line-breakpoint enabled="true" type="com.jetbrains.cidr.execution.debugger.OCBreakpointType">
-          <url>file://$PROJECT_DIR$/Core/Src/OneNet.c</url>
-          <line>194</line>
-          <option name="timeStamp" value="17" />
-        </line-breakpoint>
-      </breakpoints>
-    </breakpoint-manager>
     <watches-manager>
       <configuration name="com.jetbrains.cidr.embedded.openocd.conf.type">
         <watch expression="rc522Handle.state" language="C++" />
diff --git a/Core/Src/OneNet.c b/Core/Src/OneNet.c
index 3d88679..5c86411 100644
--- a/Core/Src/OneNet.c
+++ b/Core/Src/OneNet.c
@@ -9,9 +9,10 @@
 #include "cJSON.h"
 
 #define PRODUCT_ID "zzS53oqy5l"
-#define DEVICE_ID "ESP_67EAF3"
-#define SIGNATURE "version=2018-10-31&res=products%2FzzS53oqy5l%2Fdevices%2FESP_67EAF3&et=1766658508&method=md5&sign=r2rPhQdTZ3vpkxJTbgN5NQ%3D%3D"
-
+// #define DEVICE_ID "ICP_8EA3F2"
+// #define SIGNATURE "version=2018-10-31&res=products%2FzzS53oqy5l%2Fdevices%2FICP_8EA3F2&et=1779440114&method=md5&sign=2uYsPvhvXhn2PH2QczmMcg%3D%3D"
+#define DEVICE_ID "ICP_044D8D"
+#define SIGNATURE "version=2018-10-31&res=products%2FzzS53oqy5l%2Fdevices%2FICP_044D8D&et=1779442445&method=md5&sign=RZmI0idVEgglgxmZ%2BUrKUA%3D%3D"
 
 extern unsigned char esp8266_buf[128];