diff --git a/components/bt/controller/esp32c3/bt.c b/components/bt/controller/esp32c3/bt.c
index 0a461d071fbf..3ba9adeaf717 100644
--- a/components/bt/controller/esp32c3/bt.c
+++ b/components/bt/controller/esp32c3/bt.c
@@ -118,6 +118,8 @@ do{\
 #define OSI_VERSION              0x00010009
 #define OSI_MAGIC_VALUE          0xFADEBEAD
 
+#define BLE_PWR_HDL_INVL 0xFFFF
+
 /* Types definition
  ************************************************************************
  */
@@ -254,8 +256,8 @@ extern bool API_vhci_host_check_send_available(void);
 extern void API_vhci_host_send_packet(uint8_t *data, uint16_t len);
 extern int API_vhci_host_register_callback(const vhci_host_callback_t *callback);
 /* TX power */
-extern int ble_txpwr_set(int power_type, int power_level);
-extern int ble_txpwr_get(int power_type);
+extern int ble_txpwr_set(int power_type, uint16_t handle, int power_level);
+extern int ble_txpwr_get(int power_type, uint16_t handle);
 
 extern uint16_t l2c_ble_link_get_tx_buf_num(void);
 extern void coex_pti_v2(void);
@@ -1674,16 +1676,89 @@ esp_bt_controller_status_t esp_bt_controller_get_status(void)
     return btdm_controller_status;
 }
 
+static int enh_power_type_get(esp_ble_power_type_t power_type)
+{
+    switch (power_type) {
+    case ESP_BLE_PWR_TYPE_ADV:
+        return ESP_BLE_ENHANCED_PWR_TYPE_ADV;
+    case ESP_BLE_PWR_TYPE_SCAN:
+        return ESP_BLE_ENHANCED_PWR_TYPE_SCAN;
+    case ESP_BLE_PWR_TYPE_CONN_HDL0:
+    case ESP_BLE_PWR_TYPE_CONN_HDL1:
+    case ESP_BLE_PWR_TYPE_CONN_HDL2:
+    case ESP_BLE_PWR_TYPE_CONN_HDL3:
+    case ESP_BLE_PWR_TYPE_CONN_HDL4:
+    case ESP_BLE_PWR_TYPE_CONN_HDL5:
+    case ESP_BLE_PWR_TYPE_CONN_HDL6:
+    case ESP_BLE_PWR_TYPE_CONN_HDL7:
+    case ESP_BLE_PWR_TYPE_CONN_HDL8:
+        return ESP_BLE_ENHANCED_PWR_TYPE_CONN;
+    case ESP_BLE_PWR_TYPE_DEFAULT:
+        return ESP_BLE_ENHANCED_PWR_TYPE_DEFAULT;
+    default:
+        break;
+    }
+
+    return power_type;
+}
+
 /* extra functions */
 esp_err_t esp_ble_tx_power_set(esp_ble_power_type_t power_type, esp_power_level_t power_level)
+{
+    esp_err_t stat = ESP_FAIL;
+    uint16_t handle = BLE_PWR_HDL_INVL;
+    int enh_pwr_type = enh_power_type_get(power_type);
+
+    if (power_type > ESP_BLE_PWR_TYPE_DEFAULT) {
+        return ESP_ERR_NOT_SUPPORTED;
+    }
+
+    if (enh_pwr_type == ESP_BLE_ENHANCED_PWR_TYPE_CONN) {
+        handle = power_type;
+    }
+
+    if (ble_txpwr_set(enh_pwr_type, handle, power_level) == 0) {
+        stat = ESP_OK;
+    }
+
+    return stat;
+}
+
+esp_power_level_t esp_ble_tx_power_get(esp_ble_power_type_t power_type)
+{
+    esp_power_level_t lvl;
+    uint16_t handle = BLE_PWR_HDL_INVL;
+    int enh_pwr_type = enh_power_type_get(power_type);
+
+    if (power_type > ESP_BLE_PWR_TYPE_DEFAULT) {
+        return ESP_PWR_LVL_INVALID;
+    }
+
+    if (enh_pwr_type == ESP_BLE_ENHANCED_PWR_TYPE_CONN) {
+        handle = power_type;
+    }
+
+    lvl = (esp_power_level_t)ble_txpwr_get(power_type, handle);
+
+    return lvl;
+}
+
+esp_err_t esp_ble_tx_power_set_enhanced(esp_ble_enhanced_power_type_t power_type, uint16_t handle,
+                                        esp_power_level_t power_level)
 {
     esp_err_t stat = ESP_FAIL;
 
     switch (power_type) {
-    case ESP_BLE_PWR_TYPE_ADV:
-    case ESP_BLE_PWR_TYPE_SCAN:
-    case ESP_BLE_PWR_TYPE_DEFAULT:
-        if (ble_txpwr_set(power_type, power_level) == 0) {
+    case ESP_BLE_ENHANCED_PWR_TYPE_DEFAULT:
+    case ESP_BLE_ENHANCED_PWR_TYPE_SCAN:
+    case ESP_BLE_ENHANCED_PWR_TYPE_INIT:
+        if (ble_txpwr_set(power_type, BLE_PWR_HDL_INVL, power_level) == 0) {
+            stat = ESP_OK;
+        }
+        break;
+    case ESP_BLE_ENHANCED_PWR_TYPE_ADV:
+    case ESP_BLE_ENHANCED_PWR_TYPE_CONN:
+        if (ble_txpwr_set(power_type, handle, power_level) == 0) {
             stat = ESP_OK;
         }
         break;
@@ -1695,33 +1770,26 @@ esp_err_t esp_ble_tx_power_set(esp_ble_power_type_t power_type, esp_power_level_
     return stat;
 }
 
-esp_power_level_t esp_ble_tx_power_get(esp_ble_power_type_t power_type)
+esp_power_level_t esp_ble_tx_power_get_enhanced(esp_ble_enhanced_power_type_t power_type,
+                                                uint16_t handle)
 {
-    esp_power_level_t lvl;
+    int tx_level = 0;
 
     switch (power_type) {
-    case ESP_BLE_PWR_TYPE_ADV:
-    case ESP_BLE_PWR_TYPE_SCAN:
-        lvl = (esp_power_level_t)ble_txpwr_get(power_type);
+    case ESP_BLE_ENHANCED_PWR_TYPE_DEFAULT:
+    case ESP_BLE_ENHANCED_PWR_TYPE_SCAN:
+    case ESP_BLE_ENHANCED_PWR_TYPE_INIT:
+        tx_level = ble_txpwr_get(power_type, BLE_PWR_HDL_INVL);
         break;
-    case ESP_BLE_PWR_TYPE_CONN_HDL0:
-    case ESP_BLE_PWR_TYPE_CONN_HDL1:
-    case ESP_BLE_PWR_TYPE_CONN_HDL2:
-    case ESP_BLE_PWR_TYPE_CONN_HDL3:
-    case ESP_BLE_PWR_TYPE_CONN_HDL4:
-    case ESP_BLE_PWR_TYPE_CONN_HDL5:
-    case ESP_BLE_PWR_TYPE_CONN_HDL6:
-    case ESP_BLE_PWR_TYPE_CONN_HDL7:
-    case ESP_BLE_PWR_TYPE_CONN_HDL8:
-    case ESP_BLE_PWR_TYPE_DEFAULT:
-        lvl = (esp_power_level_t)ble_txpwr_get(ESP_BLE_PWR_TYPE_DEFAULT);
+    case ESP_BLE_ENHANCED_PWR_TYPE_ADV:
+    case ESP_BLE_ENHANCED_PWR_TYPE_CONN:
+        tx_level = ble_txpwr_get(power_type, handle);
         break;
     default:
-        lvl = ESP_PWR_LVL_INVALID;
-        break;
+        return ESP_PWR_LVL_INVALID;
     }
 
-    return lvl;
+    return (esp_power_level_t)tx_level;
 }
 
 esp_err_t esp_bt_sleep_enable (void)
diff --git a/components/bt/controller/lib_esp32c3_family b/components/bt/controller/lib_esp32c3_family
index bfdfe8f851c9..ef1dfc518572 160000
--- a/components/bt/controller/lib_esp32c3_family
+++ b/components/bt/controller/lib_esp32c3_family
@@ -1 +1 @@
-Subproject commit bfdfe8f851c99ced8316b133b0b15521917ea049
+Subproject commit ef1dfc518572e9cda55f13906e32207b40ee280b
diff --git a/components/bt/host/bluedroid/api/include/api/esp_gap_ble_api.h b/components/bt/host/bluedroid/api/include/api/esp_gap_ble_api.h
index 3e06258835f6..052e14a57029 100644
--- a/components/bt/host/bluedroid/api/include/api/esp_gap_ble_api.h
+++ b/components/bt/host/bluedroid/api/include/api/esp_gap_ble_api.h
@@ -631,6 +631,7 @@ typedef struct
 {
     esp_bd_addr_t  bd_addr;               /*!< peer address */
     esp_ble_bond_key_info_t bond_key;     /*!< the bond key information */
+    esp_ble_addr_type_t bd_addr_type;     /*!< peer address type */
 } esp_ble_bond_dev_t;                     /*!< the ble bond device type */
 
 
@@ -1179,13 +1180,13 @@ typedef union {
     struct ble_update_conn_params_evt_param {
         esp_bt_status_t status;                    /*!< Indicate update connection parameters success status */
         esp_bd_addr_t bda;                         /*!< Bluetooth device address */
-        uint16_t min_int;                          /*!< Min connection interval */
-        uint16_t max_int;                          /*!< Max connection interval */
+        uint16_t min_int;                          /*!< Minimum connection interval. If the master initiates the connection parameter update, this value is not applicable for the slave and will be set to zero. */
+        uint16_t max_int;                          /*!< Maximum connection interval. If the master initiates the connection parameter update, this value is not applicable for the slave and will be set to zero. */
         uint16_t latency;                          /*!< Slave latency for the connection in number of connection events. Range: 0x0000 to 0x01F3 */
-        uint16_t conn_int;                         /*!< Current connection interval */
+        uint16_t conn_int;                         /*!< Current connection interval in milliseconds, calculated as N × 1.25 ms */
         uint16_t timeout;                          /*!< Supervision timeout for the LE Link. Range: 0x000A to 0x0C80.
-                                                     Mandatory Range: 0x000A to 0x0C80 Time = N * 10 msec */
-    } update_conn_params;                          /*!< Event parameter of ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT */
+                                                    This value is calculated as N × 10 ms */
+    } update_conn_params;                          /*!< Event parameter for ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT */
     /**
      * @brief ESP_GAP_BLE_SET_PKT_LENGTH_COMPLETE_EVT
      */
diff --git a/components/bt/host/bluedroid/btc/core/btc_ble_storage.c b/components/bt/host/bluedroid/btc/core/btc_ble_storage.c
index 7df1bfe0e08d..f20a7241e174 100644
--- a/components/bt/host/bluedroid/btc/core/btc_ble_storage.c
+++ b/components/bt/host/bluedroid/btc/core/btc_ble_storage.c
@@ -15,7 +15,7 @@
 
 #if (SMP_INCLUDED == TRUE)
 
-//the maximum nubmer of bonded devices
+//the maximum number of bonded devices
 #define BONED_DEVICES_MAX_COUNT (BTM_SEC_MAX_DEVICE_RECORDS)
 
 static void _btc_storage_save(void)
@@ -58,7 +58,7 @@ static void _btc_storage_save(void)
         addr_section_count ++;
         iter = btc_config_section_next(iter);
     }
-    /*exceeded the maximum nubmer of bonded devices, delete them */
+    /*exceeded the maximum number of bonded devices, delete them */
     if (need_remove_iter) {
         while(need_remove_iter != btc_config_section_end()) {
             const char *need_remove_section = btc_config_section_name(need_remove_iter);
@@ -954,6 +954,7 @@ bt_status_t _btc_storage_in_fetch_bonded_ble_device(const char *remote_bd_addr,
 bt_status_t btc_storage_get_bonded_ble_devices_list(esp_ble_bond_dev_t *bond_dev, int dev_num)
 {
     bt_bdaddr_t bd_addr;
+    int addr_t;
     char buffer[sizeof(tBTM_LE_KEY_VALUE)] = {0};
 
     btc_config_lock();
@@ -975,6 +976,14 @@ bt_status_t btc_storage_get_bonded_ble_devices_list(esp_ble_bond_dev_t *bond_dev
 
         string_to_bdaddr(name, &bd_addr);
         memcpy(bond_dev->bd_addr, bd_addr.address, sizeof(bt_bdaddr_t));
+        //get address type
+        if (_btc_storage_get_remote_addr_type((bt_bdaddr_t *)bond_dev->bd_addr, &addr_t) == BT_STATUS_SUCCESS) {
+            bond_dev->bd_addr_type = (uint8_t) addr_t;
+        } else {
+            // Set an invalid address type
+            bond_dev->bd_addr_type = 0xFF;
+            BTC_TRACE_ERROR("%s, %s get address type fail", __func__, name);
+        }
         //resolve the peer device long term key
         if (_btc_storage_get_ble_bonding_key(&bd_addr, BTM_LE_KEY_PENC, buffer, sizeof(tBTM_LE_PENC_KEYS)) == BT_STATUS_SUCCESS) {
             bond_dev->bond_key.key_mask |= ESP_BLE_ENC_KEY_MASK;
diff --git a/components/bt/include/esp32c3/include/esp_bt.h b/components/bt/include/esp32c3/include/esp_bt.h
index 8beb1d178c4b..7221e720a332 100644
--- a/components/bt/include/esp32c3/include/esp_bt.h
+++ b/components/bt/include/esp32c3/include/esp_bt.h
@@ -390,6 +390,18 @@ typedef enum {
     ESP_PWR_LVL_INVALID = 0xFF,         /*!< Indicates an invalid value */
 } esp_power_level_t;
 
+/**
+ * @brief The enhanced type of which tx power, could set Advertising/Connection/Default and etc.
+ */
+typedef enum {
+    ESP_BLE_ENHANCED_PWR_TYPE_DEFAULT = 0,
+    ESP_BLE_ENHANCED_PWR_TYPE_ADV,
+    ESP_BLE_ENHANCED_PWR_TYPE_SCAN,
+    ESP_BLE_ENHANCED_PWR_TYPE_INIT,
+    ESP_BLE_ENHANCED_PWR_TYPE_CONN,
+    ESP_BLE_ENHANCED_PWR_TYPE_MAX,
+} esp_ble_enhanced_power_type_t;
+
 /**
  * @brief  Set BLE TX power
  *         Connection Tx power should only be set after connection created.
@@ -407,6 +419,25 @@ esp_err_t esp_ble_tx_power_set(esp_ble_power_type_t power_type, esp_power_level_
  */
 esp_power_level_t esp_ble_tx_power_get(esp_ble_power_type_t power_type);
 
+/**
+ * @brief  ENHANCED API for Setting BLE TX power
+ *         Connection Tx power should only be set after connection created.
+ * @param  power_type : The enhanced type of which tx power, could set Advertising/Connection/Default and etc.
+ * @param  handle : The handle of Advertising or Connection and the value 0 for other enhanced power types.
+ * @param  power_level: Power level(index) corresponding to absolute value(dbm)
+ * @return              ESP_OK - success, other - failed
+ */
+esp_err_t esp_ble_tx_power_set_enhanced(esp_ble_enhanced_power_type_t power_type, uint16_t handle, esp_power_level_t power_level);
+
+/**
+ * @brief  ENHANCED API of Getting BLE TX power
+ *         Connection Tx power should only be get after connection created.
+ * @param  power_type : The enhanced type of which tx power, could set Advertising/Connection/Default and etc
+ * @param  handle : The handle of Advertising or Connection and the value 0 for other enhanced power types.
+ * @return             >= 0 - Power level, < 0 - Invalid
+ */
+esp_power_level_t esp_ble_tx_power_get_enhanced(esp_ble_enhanced_power_type_t power_type, uint16_t handle);
+
 /**
  * @brief       Initialize BT controller to allocate task and other resource.
  *              This function should be called only once, before any other BT functions are called.
diff --git a/components/esp_rom/esp32c3/ld/esp32c3.rom.eco7.ld b/components/esp_rom/esp32c3/ld/esp32c3.rom.eco7.ld
index 9150a4e32ceb..893c20604aec 100644
--- a/components/esp_rom/esp32c3/ld/esp32c3.rom.eco7.ld
+++ b/components/esp_rom/esp32c3/ld/esp32c3.rom.eco7.ld
@@ -175,6 +175,7 @@ r_btdm_task_recycle = 0x40000c1c;
 r_hci_register_vendor_desc_tab = 0x40000d9c;
 r_ke_task_schedule = 0x40000e80;
 r_llc_hci_command_handler = 0x40000ef0;
+r_llc_loc_ch_map_proc_continue = 0x40000f5c;
 r_llc_loc_con_upd_proc_continue = 0x40000f60;
 r_llc_loc_phy_upd_proc_continue = 0x40000f78;
 r_llc_rem_con_upd_proc_continue = 0x40000fb4;
diff --git a/components/esp_rom/esp32c3/ld/esp32c3.rom.ld b/components/esp_rom/esp32c3/ld/esp32c3.rom.ld
index b9201bc0c7ac..ba38ae960956 100644
--- a/components/esp_rom/esp32c3/ld/esp32c3.rom.ld
+++ b/components/esp_rom/esp32c3/ld/esp32c3.rom.ld
@@ -934,7 +934,6 @@ r_llc_llcp_send = 0x40000f4c;
 r_llc_llcp_state_set = 0x40000f50;
 r_llc_llcp_trans_timer_set = 0x40000f54;
 r_llc_llcp_tx_check = 0x40000f58;
-r_llc_loc_ch_map_proc_continue = 0x40000f5c;
 r_llc_loc_con_upd_proc_err_cb = 0x40000f64;
 r_llc_loc_dl_upd_proc_continue = 0x40000f68;
 r_llc_loc_encrypt_proc_continue = 0x40000f6c;
diff --git a/components/esp_rom/esp32s3/ld/esp32s3.rom.ld b/components/esp_rom/esp32s3/ld/esp32s3.rom.ld
index ccc4a539fe5d..af7475886356 100644
--- a/components/esp_rom/esp32s3/ld/esp32s3.rom.ld
+++ b/components/esp_rom/esp32s3/ld/esp32s3.rom.ld
@@ -1184,7 +1184,7 @@ r_llc_llcp_send = 0x40003dc8;
 r_llc_llcp_state_set = 0x40003dd4;
 r_llc_llcp_trans_timer_set = 0x40003de0;
 r_llc_llcp_tx_check = 0x40003dec;
-r_llc_loc_ch_map_proc_continue = 0x40003df8;
+/* r_llc_loc_ch_map_proc_continue = 0x40003df8; */
 r_llc_loc_con_upd_proc_err_cb = 0x40003e10;
 r_llc_loc_dl_upd_proc_continue = 0x40003e1c;
 r_llc_loc_encrypt_proc_continue = 0x40003e28;
diff --git a/examples/bluetooth/bluedroid/ble/ble_compatibility_test/main/ble_compatibility_test.c b/examples/bluetooth/bluedroid/ble/ble_compatibility_test/main/ble_compatibility_test.c
index ecdce616cf6d..be655541272a 100644
--- a/examples/bluetooth/bluedroid/ble/ble_compatibility_test/main/ble_compatibility_test.c
+++ b/examples/bluetooth/bluedroid/ble/ble_compatibility_test/main/ble_compatibility_test.c
@@ -338,10 +338,8 @@ static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param
             }
             break;
         case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-            EXAMPLE_DEBUG(EXAMPLE_TAG, "update connection params status = %d, min_int = %d, max_int = %d,conn_int = %d,latency = %d, timeout = %d",
+            EXAMPLE_DEBUG(EXAMPLE_TAG, "update connection params status = %d, conn_int = %d, latency = %d, timeout = %d",
                   param->update_conn_params.status,
-                  param->update_conn_params.min_int,
-                  param->update_conn_params.max_int,
                   param->update_conn_params.conn_int,
                   param->update_conn_params.latency,
                   param->update_conn_params.timeout);
diff --git a/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_client/main/example_ble_client_throughput.c b/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_client/main/example_ble_client_throughput.c
index e7af08ef4341..859e77df60de 100644
--- a/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_client/main/example_ble_client_throughput.c
+++ b/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_client/main/example_ble_client_throughput.c
@@ -442,10 +442,8 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
         ESP_LOGI(GATTC_TAG, "stop adv successfully");
         break;
     case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-         ESP_LOGI(GATTC_TAG, "update connection params status = %d, min_int = %d, max_int = %d,conn_int = %d,latency = %d, timeout = %d",
+         ESP_LOGI(GATTC_TAG, "update connection params status = %d, conn_int = %d, latency = %d, timeout = %d",
                   param->update_conn_params.status,
-                  param->update_conn_params.min_int,
-                  param->update_conn_params.max_int,
                   param->update_conn_params.conn_int,
                   param->update_conn_params.latency,
                   param->update_conn_params.timeout);
diff --git a/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_server/main/example_ble_server_throughput.c b/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_server/main/example_ble_server_throughput.c
index 1fa6f1003cc2..61eca6235ccf 100644
--- a/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_server/main/example_ble_server_throughput.c
+++ b/examples/bluetooth/bluedroid/ble/ble_throughput/throughput_server/main/example_ble_server_throughput.c
@@ -264,10 +264,8 @@ static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param
         }
         break;
     case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-         ESP_LOGI(GATTS_TAG, "update connection params status = %d, min_int = %d, max_int = %d,conn_int = %d,latency = %d, timeout = %d",
+         ESP_LOGI(GATTS_TAG, "update connection params status = %d, conn_int = %d, latency = %d, timeout = %d",
                   param->update_conn_params.status,
-                  param->update_conn_params.min_int,
-                  param->update_conn_params.max_int,
                   param->update_conn_params.conn_int,
                   param->update_conn_params.latency,
                   param->update_conn_params.timeout);
diff --git a/examples/bluetooth/bluedroid/ble/gatt_client/main/gattc_demo.c b/examples/bluetooth/bluedroid/ble/gatt_client/main/gattc_demo.c
index f8a6253c3f30..a35b9bb2dc58 100644
--- a/examples/bluetooth/bluedroid/ble/gatt_client/main/gattc_demo.c
+++ b/examples/bluetooth/bluedroid/ble/gatt_client/main/gattc_demo.c
@@ -402,10 +402,8 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
         ESP_LOGI(GATTC_TAG, "stop adv successfully");
         break;
     case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-         ESP_LOGI(GATTC_TAG, "update connection params status = %d, min_int = %d, max_int = %d,conn_int = %d,latency = %d, timeout = %d",
+         ESP_LOGI(GATTC_TAG, "update connection params status = %d, conn_int = %d, latency = %d, timeout = %d",
                   param->update_conn_params.status,
-                  param->update_conn_params.min_int,
-                  param->update_conn_params.max_int,
                   param->update_conn_params.conn_int,
                   param->update_conn_params.latency,
                   param->update_conn_params.timeout);
diff --git a/examples/bluetooth/bluedroid/ble/gatt_server/main/gatts_demo.c b/examples/bluetooth/bluedroid/ble/gatt_server/main/gatts_demo.c
index fc808471e10e..3faf13b5adc5 100644
--- a/examples/bluetooth/bluedroid/ble/gatt_server/main/gatts_demo.c
+++ b/examples/bluetooth/bluedroid/ble/gatt_server/main/gatts_demo.c
@@ -227,10 +227,8 @@ static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param
         }
         break;
     case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-         ESP_LOGI(GATTS_TAG, "update connection params status = %d, min_int = %d, max_int = %d,conn_int = %d,latency = %d, timeout = %d",
+         ESP_LOGI(GATTS_TAG, "update connection params status = %d, conn_int = %d, latency = %d, timeout = %d",
                   param->update_conn_params.status,
-                  param->update_conn_params.min_int,
-                  param->update_conn_params.max_int,
                   param->update_conn_params.conn_int,
                   param->update_conn_params.latency,
                   param->update_conn_params.timeout);
diff --git a/examples/bluetooth/bluedroid/ble/gatt_server/tutorial/Gatt_Server_Example_Walkthrough.md b/examples/bluetooth/bluedroid/ble/gatt_server/tutorial/Gatt_Server_Example_Walkthrough.md
index a709c1029cd7..cbfe677af350 100644
--- a/examples/bluetooth/bluedroid/ble/gatt_server/tutorial/Gatt_Server_Example_Walkthrough.md
+++ b/examples/bluetooth/bluedroid/ble/gatt_server/tutorial/Gatt_Server_Example_Walkthrough.md
@@ -649,11 +649,8 @@ The `esp_ble_gap_update_conn_params()` function triggers a GAP event `ESP_GAP_BL
 
 ```c
     case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-         ESP_LOGI(GATTS_TAG, "update connection params status = %d, min_int = %d, max_int = %d,
-                  conn_int = %d,latency = %d, timeout = %d",
+         ESP_LOGI(GATTS_TAG, "update connection params status = %d, conn_int = %d,latency = %d, timeout = %d",
                   param->update_conn_params.status,
-                  param->update_conn_params.min_int,
-                  param->update_conn_params.max_int,
                   param->update_conn_params.conn_int,
                   param->update_conn_params.latency,
                   param->update_conn_params.timeout);
diff --git a/examples/bluetooth/bluedroid/ble/gatt_server_service_table/main/gatts_table_creat_demo.c b/examples/bluetooth/bluedroid/ble/gatt_server_service_table/main/gatts_table_creat_demo.c
index 6826a07bda51..1da63df238ba 100644
--- a/examples/bluetooth/bluedroid/ble/gatt_server_service_table/main/gatts_table_creat_demo.c
+++ b/examples/bluetooth/bluedroid/ble/gatt_server_service_table/main/gatts_table_creat_demo.c
@@ -265,10 +265,8 @@ static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param
             }
             break;
         case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-            ESP_LOGI(GATTS_TABLE_TAG, "update connection params status = %d, min_int = %d, max_int = %d,conn_int = %d,latency = %d, timeout = %d",
+            ESP_LOGI(GATTS_TABLE_TAG, "update connection params status = %d, conn_int = %d, latency = %d, timeout = %d",
                   param->update_conn_params.status,
-                  param->update_conn_params.min_int,
-                  param->update_conn_params.max_int,
                   param->update_conn_params.conn_int,
                   param->update_conn_params.latency,
                   param->update_conn_params.timeout);
diff --git a/examples/bluetooth/bluedroid/ble/gattc_multi_connect/main/gattc_multi_connect.c b/examples/bluetooth/bluedroid/ble/gattc_multi_connect/main/gattc_multi_connect.c
index e09ca88cbbf3..ef64a509c916 100644
--- a/examples/bluetooth/bluedroid/ble/gattc_multi_connect/main/gattc_multi_connect.c
+++ b/examples/bluetooth/bluedroid/ble/gattc_multi_connect/main/gattc_multi_connect.c
@@ -768,10 +768,8 @@ static void esp_gap_cb(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
     uint8_t adv_name_len = 0;
     switch (event) {
     case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-         ESP_LOGI(GATTC_TAG, "update connection params status = %d, min_int = %d, max_int = %d,conn_int = %d,latency = %d, timeout = %d",
+         ESP_LOGI(GATTC_TAG, "update connection params status = %d, conn_int = %d, latency = %d, timeout = %d",
                   param->update_conn_params.status,
-                  param->update_conn_params.min_int,
-                  param->update_conn_params.max_int,
                   param->update_conn_params.conn_int,
                   param->update_conn_params.latency,
                   param->update_conn_params.timeout);
diff --git a/examples/bluetooth/bluedroid/ble_50/ble50_security_server/main/ble50_sec_gatts_demo.c b/examples/bluetooth/bluedroid/ble_50/ble50_security_server/main/ble50_sec_gatts_demo.c
index 96b72098ae52..f3af7fb9f65e 100644
--- a/examples/bluetooth/bluedroid/ble_50/ble50_security_server/main/ble50_sec_gatts_demo.c
+++ b/examples/bluetooth/bluedroid/ble_50/ble50_security_server/main/ble50_sec_gatts_demo.c
@@ -352,10 +352,8 @@ static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param
         esp_ble_gap_ext_adv_set_params(EXT_ADV_HANDLE, &ext_adv_params_2M);
         break;
     case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-         ESP_LOGI(GATTS_TABLE_TAG, "update connection params status = %d, min_int = %d, max_int = %d,conn_int = %d,latency = %d, timeout = %d",
+         ESP_LOGI(GATTS_TABLE_TAG, "update connection params status = %d, conn_int = %d, latency = %d, timeout = %d",
                   param->update_conn_params.status,
-                  param->update_conn_params.min_int,
-                  param->update_conn_params.max_int,
                   param->update_conn_params.conn_int,
                   param->update_conn_params.latency,
                   param->update_conn_params.timeout);
diff --git a/examples/bluetooth/bluedroid/coex/a2dp_gatts_coex/main/main.c b/examples/bluetooth/bluedroid/coex/a2dp_gatts_coex/main/main.c
index 95efcce1081e..63a5b7d197ea 100644
--- a/examples/bluetooth/bluedroid/coex/a2dp_gatts_coex/main/main.c
+++ b/examples/bluetooth/bluedroid/coex/a2dp_gatts_coex/main/main.c
@@ -181,10 +181,8 @@ static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param
         }
         break;
     case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-         ESP_LOGI(BT_BLE_COEX_TAG, "update connection params status = %d, min_int = %d, max_int = %d,conn_int = %d,latency = %d, timeout = %d",
+         ESP_LOGI(BT_BLE_COEX_TAG, "update connection params status = %d, conn_int = %d, latency = %d, timeout = %d",
                   param->update_conn_params.status,
-                  param->update_conn_params.min_int,
-                  param->update_conn_params.max_int,
                   param->update_conn_params.conn_int,
                   param->update_conn_params.latency,
                   param->update_conn_params.timeout);
diff --git a/examples/bluetooth/bluedroid/coex/gattc_gatts_coex/main/gattc_gatts_coex.c b/examples/bluetooth/bluedroid/coex/gattc_gatts_coex/main/gattc_gatts_coex.c
index 3d3bbda61100..acce21733f94 100644
--- a/examples/bluetooth/bluedroid/coex/gattc_gatts_coex/main/gattc_gatts_coex.c
+++ b/examples/bluetooth/bluedroid/coex/gattc_gatts_coex/main/gattc_gatts_coex.c
@@ -246,10 +246,8 @@ static void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param
         }
         break;
     case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-        ESP_LOGI(COEX_TAG, "update connection params status = %d, min_int = %d, max_int = %d,conn_int = %d,latency = %d, timeout = %d",
+        ESP_LOGI(COEX_TAG, "update connection params status = %d, conn_int = %d, latency = %d, timeout = %d",
                  param->update_conn_params.status,
-                 param->update_conn_params.min_int,
-                 param->update_conn_params.max_int,
                  param->update_conn_params.conn_int,
                  param->update_conn_params.latency,
                  param->update_conn_params.timeout);
diff --git a/examples/system/ota/advanced_https_ota/main/ble_helper/bluedroid_gatts.c b/examples/system/ota/advanced_https_ota/main/ble_helper/bluedroid_gatts.c
index 22e64be4d873..85edc34ebf1d 100644
--- a/examples/system/ota/advanced_https_ota/main/ble_helper/bluedroid_gatts.c
+++ b/examples/system/ota/advanced_https_ota/main/ble_helper/bluedroid_gatts.c
@@ -376,10 +376,8 @@ void gap_event_handler(esp_gap_ble_cb_event_t event, esp_ble_gap_cb_param_t *par
         }
         break;
     case ESP_GAP_BLE_UPDATE_CONN_PARAMS_EVT:
-        ESP_LOGI(TAG, "update connection params status = %d, min_int = %d, max_int = %d,conn_int = %d,latency = %d, timeout = %d",
+        ESP_LOGI(TAG, "update connection params status = %d, conn_int = %d, latency = %d, timeout = %d",
                  param->update_conn_params.status,
-                 param->update_conn_params.min_int,
-                 param->update_conn_params.max_int,
                  param->update_conn_params.conn_int,
                  param->update_conn_params.latency,
                  param->update_conn_params.timeout);