diff --git a/apps/earphone/board/br28/board_jl701n_demo_cfg.h b/apps/earphone/board/br28/board_jl701n_demo_cfg.h
index b04794e..8f2b255 100644
--- a/apps/earphone/board/br28/board_jl701n_demo_cfg.h
+++ b/apps/earphone/board/br28/board_jl701n_demo_cfg.h
@@ -34,7 +34,7 @@
 /*软件IIC设置*/ //xtell
 #define TCFG_SW_I2C0_CLK_PORT               IO_PORTA_05//IO_PORTB_04                             //软件IIC  CLK脚选择    XTELL
 #define TCFG_SW_I2C0_DAT_PORT               IO_PORTA_06//IO_PORTB_05                             //软件IIC  DAT脚选择
-#define TCFG_SW_I2C0_DELAY_CNT              0                                      //IIC延时参数，影响通讯时钟频率
+#define TCFG_SW_I2C0_DELAY_CNT              10                                      //IIC延时参数，影响通讯时钟频率
 
 /*硬件IIC端口选择  -- 具体看手册，这里写的不准 -- lmx
   SCL         SDA
diff --git a/apps/earphone/xtell_remote_control/RFID/rfid_hal.c b/apps/earphone/xtell_remote_control/RFID/rfid_hal.c
index 26b3ce2..d39db77 100644
--- a/apps/earphone/xtell_remote_control/RFID/rfid_hal.c
+++ b/apps/earphone/xtell_remote_control/RFID/rfid_hal.c
@@ -67,15 +67,18 @@ unsigned char GetReg(unsigned char address, unsigned char *reg_data){
     soft_iic_start(0);
     if (0 == soft_iic_tx_byte(0, FM176_WRITE_ADDR)) {
         soft_iic_stop(0);
+        xlog("GetReg: 【write】 addr write error\n");
         return FAIL;
     }
     if (0 == soft_iic_tx_byte(0, address)) {
         soft_iic_stop(0);
+        xlog("GetReg: 【reg】 addr write error\n");
         return FAIL;
     }
     soft_iic_start(0);
     if (0 == soft_iic_tx_byte(0, FM176_READ_ADDR)) {
         soft_iic_stop(0);
+        xlog("GetReg: 【read】 addr read error\n");
         return FAIL;
     }
     *reg_data = soft_iic_rx_byte(0, 0);
@@ -96,14 +99,17 @@ unsigned char SetReg(unsigned char address, unsigned char reg_data){
     soft_iic_start(0);
     if (0 == soft_iic_tx_byte(0, FM176_WRITE_ADDR)) {
         soft_iic_stop(0);
+        xlog("SetReg: 【write】 addr write error\n");
         return FAIL;
     }
     if (0 == soft_iic_tx_byte(0, address)) {
         soft_iic_stop(0);
+        xlog("SetReg: 【reg】 addr write error\n");
         return FAIL;
     }
     if (0 == soft_iic_tx_byte(0, reg_data)) {
         soft_iic_stop(0);
+        xlog("SetReg: 【reg】 data write error\n");
         return FAIL;
     }
     soft_iic_stop(0);
@@ -216,5 +222,5 @@ unsigned char FM176XX_SoftReset(void){
 
 void rfid_delay_ms(unsigned int ms){
     // delay(ms);
-    os_time_dly(ms/10);
+    mdelay(ms);
 }
diff --git a/apps/earphone/xtell_remote_control/ble_handler/client_handler.c b/apps/earphone/xtell_remote_control/ble_handler/client_handler.c
index 91f92d8..5059d79 100644
--- a/apps/earphone/xtell_remote_control/ble_handler/client_handler.c
+++ b/apps/earphone/xtell_remote_control/ble_handler/client_handler.c
@@ -39,12 +39,12 @@
 // 是否使能测试盒 BLE Master 测试功能 (通常用于产线测试)
 #define SUPPORT_TEST_BOX_BLE_MASTER_TEST_EN	    0
 // 是否显示 RX (接收) 数据速率
-#define SHOW_RX_DATA_RATE                       1
+#define SHOW_RX_DATA_RATE                       0
 // 是否显示 TX (发送) 数据速率
-#define SHOW_TX_DATA_RATE                       1
+#define SHOW_TX_DATA_RATE                       0
 
 //log显示
-#define client_log   1
+#define client_log   0
 #if client_log == 1
 /* #define log_info            printf */
 #define log_info(x, ...)    printf("[LE_CLIENT]" x "\n", ## __VA_ARGS__) // 格式化打印日志信息，添加前缀 "[LE_CLIENT]"
@@ -304,7 +304,7 @@ static void default_report_data_deal(att_data_report_t *report_data, target_uuid
 
 // 默认要匹配的远程设备名称 1
 static const u8 test_remoter_name1[] = "X100ABCDE";
-// static const u8 test_remoter_name1[] = "AC637N_MX(BLE)"; // 备选名称
+static const u8 test_remoter_name2[] = "X100_FENG"; 
 // static const u8 test_remoter_name2[] = "AC630N_HID567(BLE)"; //备选名称
 
 // 默认的 Client 写操作使用的 Characteristic Handle
@@ -323,7 +323,7 @@ static const client_match_cfg_t match_dev01 = {
     .bonding_flag = 0,
 };
 
-/*
+
 // 默认的设备匹配配置 02
 static const client_match_cfg_t match_dev02 = {
     .create_conn_mode = BIT(CLI_CREAT_BY_NAME),
@@ -331,7 +331,7 @@ static const client_match_cfg_t match_dev02 = {
     .compare_data = test_remoter_name2,
     .bonding_flag = 1, // 需要绑定
 };
-*/
+
 
 
 
@@ -383,9 +383,8 @@ static void default_event_callback(le_client_event_e event, u8 *packet, int size
 static const client_conn_cfg_t client_conn_config_default = {
     // 配置要匹配的设备，最多支持 CLIENT_MATCH_CONN_MAX 个配置
     .match_dev_cfg[0] = &match_dev01, // 使用 match_dev01 配置
-    .match_dev_cfg[1] = NULL,         // 备用匹配配置 1
+    .match_dev_cfg[1] = &match_dev02, // 备用匹配配置 1
     .match_dev_cfg[2] = NULL,         // 备用匹配配置 2
-    /* .match_dev_cfg[1] = &match_dev02, */ // 注释掉的备用配置
     // 数据报告回调函数
     .report_data_callback = default_report_data_deal,
     // 要搜索的 UUID 数量
diff --git a/apps/earphone/xtell_remote_control/task_func.c b/apps/earphone/xtell_remote_control/task_func.c
index fa860f3..45c8c81 100644
--- a/apps/earphone/xtell_remote_control/task_func.c
+++ b/apps/earphone/xtell_remote_control/task_func.c
@@ -8,6 +8,8 @@
 #include "le_client_demo.h"
 #include "le_common.h"
 #include "./ble_handler/client_handler.h"
+#include "./RFID/include/rfid_main.h"
+#include "./RFID/include/READER_REG.h"
 // ==================================================================================================================================================================
 // 宏定义与日志
 // ==================================================================================================================================================================
@@ -297,7 +299,12 @@ void contol_key_task(void){
         }
 
         g_send_data_to_ble_server(ble_data_buff, sizeof(ble_data_buff));
-        os_time_dly(100); //10ms为单位
+        /*
+        1000
+        700
+        500
+        */
+        os_time_dly(60); //10ms为单位
     }
 }
 
@@ -397,18 +404,80 @@ void rc_app_main_init(void)
 ///////////////////////////////////////////////////////////////////////////////////////////////
 //test
 #define TEST_FUNCTION 1
+
+void g_i2c_scanner_probe(u8* device_addr, u8* found_number)
+{
+    printf("Starting I2C bus scan...\n");
+    int devices_found = 0;
+
+    // I2C地址范围是 0x08 到 0x77
+    for (uint8_t addr_7bit = 0x00; addr_7bit < 0x7F; addr_7bit++)
+    {
+        // 构建8位的写地址
+        uint8_t write_addr_8bit = (addr_7bit << 1);
+
+        //传入使用的iic句柄编号
+        soft_iic_start(0);
+
+        // 尝试发送写地址，并检查返回值
+        // iic_tx_byte 返回 1 表示收到了 ACK
+        if (soft_iic_tx_byte(0, write_addr_8bit))
+        {
+            printf("=====================================================================\n");
+            printf("I2C device found at 7-bit address: 0x%02X\n", addr_7bit);
+            printf("I2C device found at 8-bit address: 0x%02X\n", write_addr_8bit);
+            printf("=====================================================================\n");
+            devices_found++;
+        }
+
+        //传入使用的iic句柄编号
+        soft_iic_stop(0);
+        mdelay(2); // 短暂延时
+    }
+
+    if (devices_found == 0) {
+        printf("Scan finished. No I2C devices found.\n");
+    } else {
+        printf("Scan finished. Found %d device(s).\n", devices_found);
+    }
+}
+
 void test_task(void){
 
     
     #if TEST_FUNCTION == 1
+    unsigned char reg_data = 0;
     FM176XX_HardInit();
+    rfid_delay_ms(5); // 硬件初始化后增加一个短暂延时，确保芯片稳定
+    int result = FM176XX_SoftReset();
+    if (result != SUCCESS)
+    {
+        rc_log("FM176XX HardReset FAIL\r\n");
+    }
+    else
+    {
+        rc_log("FM176XX HardReset SUCCESS\r\n");
+    }
+    
+    rfid_delay_ms(10); // 复位后延时
+    
+    // 读取芯片版本号，确认通信是否正常
+    GetReg(REG_VERSION, &reg_data);
+    rc_log("REG_VERSION = %02X\r\n", reg_data);
+
+
+     u8 device_buff[10];
+    u8 founds = 0;
+    extern void g_i2c_scanner_probe(u8* device_addr, u8* found_number);
+    g_i2c_scanner_probe(device_buff,&founds);
+    
     while(1){
         u8 uid[UID_LENGTH] = {0};
         //读id卡
         TYPE_V_EVENT((char *)uid); 
         // TYPE_A_EVENT((char *)uid);
 
-        os_time_dly(100);
+        os_time_dly(500);
     }
     #endif
 }
diff --git a/apps/earphone/xtell_remote_control/xtell_app_main.c b/apps/earphone/xtell_remote_control/xtell_app_main.c
index 2bc93f2..09cecd9 100644
--- a/apps/earphone/xtell_remote_control/xtell_app_main.c
+++ b/apps/earphone/xtell_remote_control/xtell_app_main.c
@@ -139,5 +139,5 @@ void xtell_app_main()
 
 
     extern void test_func_main(void);
-    // test_func_main();
+    test_func_main();
 }
diff --git a/cpu/br28/tools/aec.bin b/cpu/br28/tools/aec.bin
index b3a8e1d..b8d779e 100644
Binary files a/cpu/br28/tools/aec.bin and b/cpu/br28/tools/aec.bin differ
diff --git a/cpu/br28/tools/app.bin b/cpu/br28/tools/app.bin
index 899e23a..ea557cf 100644
Binary files a/cpu/br28/tools/app.bin and b/cpu/br28/tools/app.bin differ
diff --git a/cpu/br28/tools/data_code.bin b/cpu/br28/tools/data_code.bin
index a3db2e2..2de8cbf 100644
Binary files a/cpu/br28/tools/data_code.bin and b/cpu/br28/tools/data_code.bin differ
diff --git a/cpu/br28/tools/download/earphone/jl_isd.bin b/cpu/br28/tools/download/earphone/jl_isd.bin
index c166e9c..028bbd0 100644
Binary files a/cpu/br28/tools/download/earphone/jl_isd.bin and b/cpu/br28/tools/download/earphone/jl_isd.bin differ
diff --git a/cpu/br28/tools/sdk.elf.resolution.txt b/cpu/br28/tools/sdk.elf.resolution.txt
index 72b8fb9..3404b95 100644
--- a/cpu/br28/tools/sdk.elf.resolution.txt
+++ b/cpu/br28/tools/sdk.elf.resolution.txt
@@ -5178,11 +5178,8 @@ objs/apps/earphone/xtell_remote_control/ble_handler/ble_handler.c.o
 objs/apps/earphone/xtell_remote_control/ble_handler/ble_test.c.o
 objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,clear_bonding_info,pl
--r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,printf,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,l2cap_connection_update_request_just,pl
--r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,little_endian_read_16,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,user_client_report_search_result,pl
--r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,put_buf,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,user_client_report_data_callback,pl
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,ble_get_client_operation_table,pl
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,ble_profile_init,pl
@@ -5204,15 +5201,16 @@ objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,swapX,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,bt_get_mac_addr,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,g_send_data_to_ble_server,pl
+-r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,printf,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,syscfg_read,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,syscfg_write,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,memcmp,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,create_key_detect_thread,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,destroy_key_detect_thread,l
+-r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,little_endian_read_16,l
+-r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,put_buf,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,user_client_init,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,user_client_set_search_complete,l
--r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,sys_timer_add,l
--r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,ble_vendor_get_peer_rssi,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,puts,l
 -r=objs/apps/earphone/xtell_remote_control/ble_handler/client_handler.c.o,client_user_target,pl
 objs/apps/earphone/xtell_remote_control/ble_handler/example/example.c.o
@@ -5361,7 +5359,7 @@ objs/apps/earphone/xtell_remote_control/RFID/rfid_hal.c.o
 -r=objs/apps/earphone/xtell_remote_control/RFID/rfid_hal.c.o,SetReg,pl
 -r=objs/apps/earphone/xtell_remote_control/RFID/rfid_hal.c.o,FM176XX_SoftReset,pl
 -r=objs/apps/earphone/xtell_remote_control/RFID/rfid_hal.c.o,rfid_delay_ms,pl
--r=objs/apps/earphone/xtell_remote_control/RFID/rfid_hal.c.o,os_time_dly,l
+-r=objs/apps/earphone/xtell_remote_control/RFID/rfid_hal.c.o,mdelay,l
 objs/apps/earphone/xtell_remote_control/task_func.c.o
 -r=objs/apps/earphone/xtell_remote_control/task_func.c.o,rc_rfid_callback_handler,pl
 -r=objs/apps/earphone/xtell_remote_control/task_func.c.o,TYPE_A_EVENT,l
@@ -5392,7 +5390,15 @@ objs/apps/earphone/xtell_remote_control/task_func.c.o
 -r=objs/apps/earphone/xtell_remote_control/task_func.c.o,os_task_del,l
 -r=objs/apps/earphone/xtell_remote_control/task_func.c.o,rc_app_main_init,pl
 -r=objs/apps/earphone/xtell_remote_control/task_func.c.o,FM176XX_HardInit,l
+-r=objs/apps/earphone/xtell_remote_control/task_func.c.o,g_i2c_scanner_probe,pl
+-r=objs/apps/earphone/xtell_remote_control/task_func.c.o,soft_iic_start,l
+-r=objs/apps/earphone/xtell_remote_control/task_func.c.o,soft_iic_tx_byte,l
+-r=objs/apps/earphone/xtell_remote_control/task_func.c.o,soft_iic_stop,l
+-r=objs/apps/earphone/xtell_remote_control/task_func.c.o,mdelay,l
 -r=objs/apps/earphone/xtell_remote_control/task_func.c.o,test_task,pl
+-r=objs/apps/earphone/xtell_remote_control/task_func.c.o,rfid_delay_ms,l
+-r=objs/apps/earphone/xtell_remote_control/task_func.c.o,FM176XX_SoftReset,l
+-r=objs/apps/earphone/xtell_remote_control/task_func.c.o,GetReg,l
 -r=objs/apps/earphone/xtell_remote_control/task_func.c.o,TYPE_V_EVENT,l
 -r=objs/apps/earphone/xtell_remote_control/task_func.c.o,test_func_main,pl
 -r=objs/apps/earphone/xtell_remote_control/task_func.c.o,puts,l
@@ -5412,6 +5418,7 @@ objs/apps/earphone/xtell_remote_control/xtell_app_main.c.o
 -r=objs/apps/earphone/xtell_remote_control/xtell_app_main.c.o,start_app,l
 -r=objs/apps/earphone/xtell_remote_control/xtell_app_main.c.o,check_power_on_voltage,l
 -r=objs/apps/earphone/xtell_remote_control/xtell_app_main.c.o,rcsp_adv_fill_mac_addr,l
+-r=objs/apps/earphone/xtell_remote_control/xtell_app_main.c.o,test_func_main,l
 -r=objs/apps/earphone/xtell_remote_control/xtell_app_main.c.o,cpu_reset_by_soft,l
 -r=objs/apps/earphone/xtell_remote_control/xtell_app_main.c.o,xt_bt_new_name,pl
 -r=objs/apps/earphone/xtell_remote_control/xtell_app_main.c.o,app_var,l