Index: Librarier/bt_rom/format/headset.format
===================================================================
--- /YC1121E/SoftCode/1121EB/branch/HciDongle/Librarier/bt_rom/format/headset.format	(revision 4470)
+++ /YC1121E/SoftCode/1121EB/branch/HciDongle/Librarier/bt_rom/format/headset.format	(working copy)
@@ -290,6 +290,7 @@
 	1 mem_qspi_lock_flag_cm0
 	1 mem_qspi_lock_flag_respin
 	1 mem_qspi_lock_victim
+	64 mem_efuse_64_bytes
 
 0 mem_headset_end
 )
Index: ModuleDemo/25_OTA/bt_demo/BT/patch/patch.prog
===================================================================
--- /YC1121E/SoftCode/1121EB/branch/HciDongle/ModuleDemo/25_OTA/bt_demo/BT/patch/patch.prog	(revision 4470)
+++ /YC1121E/SoftCode/1121EB/branch/HciDongle/ModuleDemo/25_OTA/bt_demo/BT/patch/patch.prog	(working copy)
@@ -3,6 +3,7 @@
 //define TEST_QUEUE_DEBUG
 //define RF_DEBUG
 //define WHITE_LIST
+//define MINZHAN_SDK
 define FSC_RTK_HOST
 /******************************************/
 /**************   Start   *****************/
@@ -405,6 +406,7 @@
 	call wdt_init_reset_with_start
 endif //FUNCTION_WATCH_DOG
 	call headset_init
+	call p_read_efuse_64_bytes
 
 	setarg p_app_event_normal_process
 	store 2,mem_cb_bb_event_process
@@ -432,6 +434,14 @@
 	jam BT_EVT_WAKEUP,mem_fifo_temp
 	branch ipc_tx_bt_event
 
+ifdef MINZHAN_SDK
+p_read_efuse_64_bytes:
+	setarg 0
+	arg mem_efuse_64_bytes,rega
+	arg 64,temp
+	branch efuse_read_data
+endif
+
 wake_from_power:
 
 	setarg 0x1171