diff --git a/components/basic/CMakeLists.txt b/components/basic/CMakeLists.txt
index 22967b77..16a2c531 100644
--- a/components/basic/CMakeLists.txt
+++ b/components/basic/CMakeLists.txt
@@ -18,6 +18,8 @@ if(PLATFORM_LINUX)
 append_srcs_dir(ADD_SRCS "port/linux")
 elseif(PLATFORM_MAIXCAM)
 append_srcs_dir(ADD_SRCS "port/maixcam")
+elseif(PLATFORM_MAIXCAM2)
+append_srcs_dir(ADD_SRCS "port/maixcam2")
 endif()
 
 # list(REMOVE_ITEM COMPONENT_SRCS "src/test.c")
diff --git a/components/basic/port/maixcam2/maix_sys_maixcam2.cpp b/components/basic/port/maixcam2/maix_sys_maixcam2.cpp
new file mode 100644
index 00000000..c1c4338b
--- /dev/null
+++ b/components/basic/port/maixcam2/maix_sys_maixcam2.cpp
@@ -0,0 +1,23 @@
+#include "maix_sys.hpp"
+#include "maix_app.hpp"
+#include "signal.h"
+
+namespace maix::sys
+{
+    static void signal_handle(int signal)
+    {
+        switch (signal) {
+        case SIGINT:
+            maix::app::set_exit_flag(true);
+#if CONFIG_BUILD_WITH_MAIXPY
+            raise(SIGINT);
+#endif
+        break;
+        default: break;
+        }
+    }
+
+    void register_default_signal_handle() {
+        signal(SIGINT, signal_handle);
+    }
+}
\ No newline at end of file
diff --git a/components/basic/port/maixcam2/maix_thread_maixcam2.cpp b/components/basic/port/maixcam2/maix_thread_maixcam2.cpp
new file mode 100644
index 00000000..8ce18170
--- /dev/null
+++ b/components/basic/port/maixcam2/maix_thread_maixcam2.cpp
@@ -0,0 +1,70 @@
+#include "maix_thread.hpp"
+
+#define THREAD_USE_PTHREAD 0
+
+#if THREAD_USE_PTHREAD
+#include <pthread.h>
+#else
+#include <thread>
+#endif
+
+using namespace std;
+namespace maix::thread
+{
+    Thread::Thread(std::function<void(void*)> func, void *args)
+    {
+        this->_func = func;
+        this->_args = args;
+#if THREAD_USE_PTHREAD
+        this->_thread = new pthread_t;
+        pthread_create((pthread_t *)this->_thread, NULL, (void *(*)(void *))func, args);
+#else
+        this->_thread = new std::thread(func, args);
+#endif
+    }
+
+    Thread::~Thread()
+    {
+        delete (std::thread *)this->_thread;
+    }
+
+    void Thread::join()
+    {
+#if THREAD_USE_PTHREAD
+        pthread_join(*(pthread_t *)this->_thread, NULL);
+#else
+        if (((std::thread *)this->_thread)->joinable())
+        {
+            ((std::thread *)this->_thread)->join();
+        }
+#endif
+    }
+
+    void Thread::detach()
+    {
+#if THREAD_USE_PTHREAD
+        pthread_detach(*(pthread_t *)this->_thread);
+#else
+        ((std::thread *)this->_thread)->detach();
+#endif
+    }
+
+    void sleep_ms(uint32_t ms)
+    {
+#if THREAD_USE_PTHREAD
+        usleep(ms * 1000);
+#else
+        this_thread::sleep_for(chrono::milliseconds(ms));
+#endif
+    }
+
+    bool Thread::joinable()
+    {
+#if THREAD_USE_PTHREAD
+        return true;
+#else
+        return ((std::thread *)this->_thread)->joinable();
+#endif
+    }
+
+} // namespace maix::thread
diff --git a/components/basic/port/maixcam2/maix_util_maixcam2.cpp b/components/basic/port/maixcam2/maix_util_maixcam2.cpp
new file mode 100644
index 00000000..7dd24e22
--- /dev/null
+++ b/components/basic/port/maixcam2/maix_util_maixcam2.cpp
@@ -0,0 +1,66 @@
+#include "maix_util.hpp"
+#include <fcntl.h>
+#include <sys/ioctl.h>
+#include <stdlib.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <vector>
+
+namespace maix::util
+{
+    void disable_kernel_debug() {
+        char name[] = "/dev/tty1";
+        int fd = open(name, O_RDONLY | O_WRONLY);
+        if (fd < 0) {
+            log::warn("open %s failed!\r\n", name);
+            return;
+        }
+        if (0 < ioctl(fd, TIOCCONS)) {
+            log::warn("ioctl(fd, TIOCCONS) failed!\r\n");
+            return;
+        }
+
+        close(fd);
+
+        system("echo 0 > /proc/sys/kernel/printk");
+    }
+
+    void enable_kernel_debug() {
+        char name[] = "/dev/console";
+        int fd = open(name, O_RDONLY | O_WRONLY);
+        if (fd < 0) {
+            log::warn("open %s failed!\r\n", name);
+            return;
+        }
+        if (0 < ioctl(fd, TIOCCONS)) {
+            log::warn("ioctl(fd, TIOCCONS) failed!\r\n");
+            return;
+        }
+
+        close(fd);
+
+        system("echo 9 > /proc/sys/kernel/printk");
+    }
+
+    static std::vector<void(*)()> *exit_function_list;
+
+    void register_exit_function(void (*process)(void)) {
+        if (exit_function_list == nullptr) {
+            exit_function_list = new std::vector<void(*)()>;
+        }
+        exit_function_list->push_back(process);
+    }
+
+    void do_exit_function() {
+        if (exit_function_list) {
+            for (auto& func : *exit_function_list) {
+                func();
+            }
+        }
+    }
+
+    void register_atexit() {
+        atexit(do_exit_function);
+    }
+}
+
diff --git a/platforms/maixcam2.yaml b/platforms/maixcam2.yaml
new file mode 100644
index 00000000..9cd935c8
--- /dev/null
+++ b/platforms/maixcam2.yaml
@@ -0,0 +1,14 @@
+toolchain:
+  - name: ARM toolchain
+    id: gcc-arm-9.10
+    default: true
+    url:  https://developer.arm.com/-/media/Files/downloads/gnu-a/9.2-2019.12/binrel/gcc-arm-9.2-2019.12-x86_64-aarch64-none-linux-gnu.tar.xz
+    urls:
+    sites:
+    sha256sum: 8dfe681531f0bd04fb9c53cf3c0a3368c616aa85d48938eebe2b516376e06a66
+    filename: gcc-arm-9.2-2019.12-x86_64-aarch64-none-linux-gnu.tar.xz
+    path: toolchains/maixcam2
+    bin_path: toolchains/maixcam2/gcc-arm-9.2-2019.12-x86_64-aarch64-none-linux-gnu/bin
+    prefix: aarch64-none-linux-gnu-
+    c_flags: ''
+    cxx_flags: ''
\ No newline at end of file