diff --git a/apps/earphone/xtell_remote_control/task_func.c b/apps/earphone/xtell_remote_control/task_func.c
index 605560a..fa860f3 100644
--- a/apps/earphone/xtell_remote_control/task_func.c
+++ b/apps/earphone/xtell_remote_control/task_func.c
@@ -245,8 +245,15 @@ void control_key_init(void){
  * @param key2_state 按键2值
  */
 void control_key_get_value(u16* Xout_adc, u16* Yout_adc, u8* key1_state, u8* key2_state){
-    *Xout_adc = (u16)adc_get_value(AD_CH_PG5) * 65;
-    *Yout_adc = (u16)adc_get_value(AD_CH_PG7) * 65;
+    *Xout_adc = (u16)adc_get_value(AD_CH_PG5) * 64;
+    *Yout_adc = (u16)adc_get_value(AD_CH_PG7) * 64;
+
+    if(*Yout_adc >= 65535){
+        *Yout_adc = 65535;
+    }
+    if(*Xout_adc >= 65535){
+        *Xout_adc = 65535;
+    }
 
     *key1_state = gpio_read(IO_PORTG_06);
     rc_log("adc_get_value: Xout = %d, Yout = %d, key1_state = %d, key2_state = %d\n", *Xout_adc , *Yout_adc, *key1_state, 1);
@@ -290,7 +297,7 @@ void contol_key_task(void){
         }
 
         g_send_data_to_ble_server(ble_data_buff, sizeof(ble_data_buff));
-        os_time_dly(5); //10ms为单位
+        os_time_dly(100); //10ms为单位
     }
 }
 
@@ -408,7 +415,7 @@ void test_task(void){
 void test_func_main(void){
     #if TEST_FUNCTION == 1
 
-    // os_task_create(test_task, NULL, 1, 1024, 128, "rfid_test");
+    os_task_create(test_task, NULL, 1, 1024, 128, "rfid_test");
     // os_task_create(contol_key_task, NULL, 1, 2048, 128, control_key_task_name);
 
     #endif
diff --git a/apps/earphone/xtell_remote_control/xtell_app_main.c b/apps/earphone/xtell_remote_control/xtell_app_main.c
index 3365594..2bc93f2 100644
--- a/apps/earphone/xtell_remote_control/xtell_app_main.c
+++ b/apps/earphone/xtell_remote_control/xtell_app_main.c
@@ -123,18 +123,19 @@ void xtell_app_main()
 
     xlog("==============xtell_app_end================\n");
 
-        u8 mac_data[6];
+    u8 mac_data[6];
     extern void rcsp_adv_fill_mac_addr(u8 *mac_addr_buf);
     rcsp_adv_fill_mac_addr(mac_data);           //读取MAC地址
     xlog("xtell BT mac data:%x:%x:%x:%x:%x:%x",mac_data[0],mac_data[1],mac_data[2],mac_data[3],mac_data[4],mac_data[5]);
-
+    
     // user_send_cmd_prepare(USER_CTRL_WRITE_SCAN_ENABLE, 0, NULL);            //打开蓝牙可发现,已连接时不能操作
     // delay_2ms(50);
     // user_send_cmd_prepare(USER_CTRL_WRITE_CONN_ENABLE, 0, NULL);            //打开蓝牙可连接
     // delay_2ms(50);
 
-    extern int xtell_bt_newname(u8 *new_name);
-    xtell_bt_newname(xt_bt_new_name);  //设置经典蓝牙名
+    // soft_iic_init(0);
+    // extern int xtell_bt_newname(u8 *new_name);
+    // xtell_bt_newname(xt_bt_new_name);  //设置经典蓝牙名
 
 
     extern void test_func_main(void);
diff --git a/cpu/br28/sdk.ld b/cpu/br28/sdk.ld
index fb6e849..d941758 100644
--- a/cpu/br28/sdk.ld
+++ b/cpu/br28/sdk.ld
@@ -13,6 +13,11 @@
 
 
 
+
+
+
+
+
 
 
 
diff --git a/cpu/br28/sdk_used_list.used b/cpu/br28/sdk_used_list.used
index ea8fa25..f97ce61 100644
--- a/cpu/br28/sdk_used_list.used
+++ b/cpu/br28/sdk_used_list.used
@@ -13,6 +13,11 @@
 
 
 
+
+
+
+
+
 
 
 sdfile_vfs_ops
diff --git a/cpu/br28/tools/aec.bin b/cpu/br28/tools/aec.bin
index 802852b..b3a8e1d 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 d5473d9..899e23a 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 497beb4..a3db2e2 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.bat b/cpu/br28/tools/download.bat
index 2265058..e83aaeb 100644
--- a/cpu/br28/tools/download.bat
+++ b/cpu/br28/tools/download.bat
@@ -13,6 +13,11 @@
 
 
 
+
+
+
+
+
 
 
 
diff --git a/cpu/br28/tools/download/earphone/jl_isd.bin b/cpu/br28/tools/download/earphone/jl_isd.bin
index 9ee19f7..c166e9c 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/isd_config.ini b/cpu/br28/tools/isd_config.ini
index 77507f7..04651b8 100644
--- a/cpu/br28/tools/isd_config.ini
+++ b/cpu/br28/tools/isd_config.ini
@@ -13,6 +13,11 @@
 
 
 
+
+
+
+
+
 [EXTRA_CFG_PARAM]
 NEW_FLASH_FS = YES;
 
diff --git a/cpu/br28/tools/sdk.elf.resolution.txt b/cpu/br28/tools/sdk.elf.resolution.txt
index 433ad05..72b8fb9 100644
--- a/cpu/br28/tools/sdk.elf.resolution.txt
+++ b/cpu/br28/tools/sdk.elf.resolution.txt
@@ -5412,7 +5412,6 @@ 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,xtell_bt_newname,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