diff --git a/apps/common/device/gSensor/gSensor_manage.c b/apps/common/device/gSensor/gSensor_manage.c
index fce5704..3e7d123 100644
--- a/apps/common/device/gSensor/gSensor_manage.c
+++ b/apps/common/device/gSensor/gSensor_manage.c
@@ -266,7 +266,7 @@ u8 gravity_sensor_command(u8 w_chip_id, u8 register_address, u8 function_command
     // xlog("iic_tx_byte id\n");
     if (0 == iic_tx_byte(gSensor_info->iic_hdl, w_chip_id)) {
         ret = 0;
-        xlog("\n gsen iic wr err 0\n");
+        xlog("WRITE: I2C NACK on writing ADDR: 0x%X\n", w_chip_id - 1);
         strcpy(&w_log_buffer_1, "gsen iic wr err 0\n");
         goto __gcend;
     }
@@ -277,7 +277,7 @@ u8 gravity_sensor_command(u8 w_chip_id, u8 register_address, u8 function_command
     // xlog("iic_tx_byte: address\n");
     if (0 == iic_tx_byte(gSensor_info->iic_hdl, register_address)) {
         ret = 0;
-        xlog("\n gsen iic wr err 1\n");
+        xlog("WRITE: I2C NACK on writing ADDR: 0x%X\n", register_address);
         strcpy(&w_log_buffer_2, "gsen iic wr err 1\n");
         goto __gcend;
     }
@@ -316,7 +316,7 @@ u8 _gravity_sensor_get_ndata(u8 r_chip_id, u8 register_address, u8 *buf, u8 data
 
     iic_start(gSensor_info->iic_hdl);
     if (0 == iic_tx_byte(gSensor_info->iic_hdl, r_chip_id - 1)) {
-        xlog("I2C NACK on writing ADDR: 0x%X\n", r_chip_id - 1);
+        xlog("GET: I2C NACK on writing ADDR: 0x%X\n", r_chip_id - 1);
         read_len = 0;
         strcpy(&sen_log_buffer_1, "gsen iic rd err 0\n");
         goto __gdend;
@@ -325,7 +325,7 @@ u8 _gravity_sensor_get_ndata(u8 r_chip_id, u8 register_address, u8 *buf, u8 data
 
     delay(gSensor_info->iic_delay);
     if (0 == iic_tx_byte(gSensor_info->iic_hdl, register_address)) {
-        xlog("I2C NACK on register ADDR: 0x%X\n", register_address);
+        xlog("GET: I2C NACK on register ADDR: 0x%X\n", register_address);
         // xlog("\n gsen iic rd err 1\n");
         read_len = 0;
         strcpy(&sen_log_buffer_2, "gsen iic rd err 1\n");
diff --git a/apps/earphone/remote_control/RFID/rfid_hal.c b/apps/earphone/remote_control/RFID/rfid_hal.c
index 1bf3c23..b90f9c2 100644
--- a/apps/earphone/remote_control/RFID/rfid_hal.c
+++ b/apps/earphone/remote_control/RFID/rfid_hal.c
@@ -28,8 +28,8 @@
     1      1     0x2B
 */
 #define FM176_7BIT_ADDR 0x28  //后两位地址由IF2、IF1决定
-#define FM176_READ_ADDR (FM176_7BIT_ADDR << 1)
-#define FM176_WRITE_ADDR ((FM176_7BIT_ADDR << 1) | 0x01)
+#define FM176_WRITE_ADDR (FM176_7BIT_ADDR << 1)
+#define FM176_READ_ADDR ((FM176_7BIT_ADDR << 1) | 0x01)
 
 
 unsigned char FM176XX_HardInit(void){
diff --git a/cpu/br28/tools/app.bin b/cpu/br28/tools/app.bin
index 80b28b1..6e593eb 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 7d87601..859d325 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 fdd1ea4..ecd810f 100644
Binary files a/cpu/br28/tools/download/earphone/jl_isd.bin and b/cpu/br28/tools/download/earphone/jl_isd.bin differ