diff --git a/Makefile b/Makefile
index e9d756b..f560083 100644
--- a/Makefile
+++ b/Makefile
@@ -74,7 +74,7 @@ ENABLE_4732SSB =0
 ENABLE_DOPPLER               =1
 ENABLE_TLE = 1
 #############################################################
-PACKED_FILE_SUFFIX = LOSEHU132K
+PACKED_FILE_SUFFIX = LOSEHU01D
 ifeq ($(ENABLE_PINYIN),1)
 	ENABLE_CHINESE_FULL=4
 endif
diff --git a/settings.c b/settings.c
index 36e7442..e833a8d 100644
--- a/settings.c
+++ b/settings.c
@@ -326,7 +326,7 @@ void SETTINGS_LoadCalibration(void)
 
     //EEPROM_ReadBuffer(0x1F80 + gEeprom.MIC_SENSITIVITY, &Mic, 1);
     //gEeprom.MIC_SENSITIVITY_TUNING = (Mic < 32) ? Mic : 15;
-    gEeprom.MIC_SENSITIVITY_TUNING = gMicGain_dB2[gEeprom.MIC_SENSITIVITY];
+    gEeprom.MIC_SENSITIVITY_TUNING = 31;//gMicGain_dB2[gEeprom.MIC_SENSITIVITY];
 
     {
         struct
diff --git a/tle/tle.c b/tle/tle.c
index 9896010..a671253 100644
--- a/tle/tle.c
+++ b/tle/tle.c
@@ -642,10 +642,8 @@ void Read_TLE(uint8_t num,sat_parm *now_sat)
 {
     uint32_t base_add  =0x1E200+num*160;
     char c[160];
-    int www=32;
-    for(int i=0; i<160; i+=www) {
-        EEPROM_ReadBuffer(base_add+i,c+i,www) ;
-    }
+    EEPROM_ReadBuffer(base_add,c,160) ;
+
 
     memcpy(now_sat->name,c,9);//卫星名字9B不包含结束0
     memcpy( now_sat->line1,c+9,69);//卫星TLE第一行 69B不包含结束0
@@ -911,17 +909,17 @@ int countIntegerDigits(int num) {
 void Write_LOCAL()
 {
 
-    if(observer.lat>=-90&&observer.lat<=90)        EEPROM_WriteBuffer(0x2c00, (uint8_t *)&observer.lat,8);
-    if(observer.lon>=-180&&observer.lon<=180)           EEPROM_WriteBuffer(0x2c00+8,(uint8_t *)&observer.lon,8);
-    if(observer.height>=-999999&& observer.height<=999999)              EEPROM_WriteBuffer(0x2c00+16,(uint8_t *)&observer.height,8);
+    if(observer.lat>=-90&&observer.lat<=90)        EEPROM_WriteBuffer(0x2BB0, (uint8_t *)&observer.lat,8);
+    if(observer.lon>=-180&&observer.lon<=180)           EEPROM_WriteBuffer(0x2BB0+8,(uint8_t *)&observer.lon,8);
+    if(observer.height>=-999999&& observer.height<=999999)              EEPROM_WriteBuffer(0x2BB0+16,(uint8_t *)&observer.height,8);
 }
 void Read_LOCAL()
 {
-    uint8_t byte_array[24];
+    EEPROM_ReadBuffer(0x2BB0, (uint8_t *)&observer,24);
 
-    EEPROM_ReadBuffer(0x2c00, (uint8_t *)&observer.lat,8);
-    EEPROM_ReadBuffer(0x2c00+8,(uint8_t *)&observer.lon,8);
-    EEPROM_ReadBuffer(0x2c00+16,(uint8_t *)&observer.height,8);
+    // EEPROM_ReadBuffer(0x2BB0, (uint8_t *)&observer.lat,8);
+    // EEPROM_ReadBuffer(0x2BB0+8,(uint8_t *)&observer.lon,8);
+    // EEPROM_ReadBuffer(0x2BB0+16,(uint8_t *)&observer.height,8);
 
     if(!(observer.lat>=-90&&observer.lat<=90))  observer.lat=85;
     if(!(observer.lon>=-180&&observer.lon<=180))observer.lon=130;