diff --git a/targets/dialog_cmac/syscfg.yml b/targets/dialog_cmac/syscfg.yml
index 71a109a28..f73d4e01b 100644
--- a/targets/dialog_cmac/syscfg.yml
+++ b/targets/dialog_cmac/syscfg.yml
@@ -21,10 +21,18 @@ syscfg.vals:
     MCU_DEEP_SLEEP: 1
     MCU_SLP_TIMER: 1
     MCU_SLP_TIMER_32K_ONLY: 1
+    MCU_DEBUG_HCI_EVENT_ON_FAULT: 1
+    MCU_DEBUG_HCI_EVENT_ON_ASSERT: 1
+    MSYS_1_BLOCK_SIZE: 308
 
     BLE_TRANSPORT_HS: dialog_cmac
+    BLE_TRANSPORT_ACL_COUNT: 16
+    BLE_TRANSPORT_ACL_SIZE: 255
+    BLE_TRANSPORT_EVT_COUNT: 4
+    BLE_TRANSPORT_EVT_DISCARDABLE_COUNT: 16
 
     # LL recommended settings (decreasing timing values is not recommended)
+    BLE_LL_STACK_SIZE: 200
     BLE_LL_CFG_FEAT_CTRL_TO_HOST_FLOW_CONTROL: 1
     BLE_LL_CONN_INIT_MIN_WIN_OFFSET: 2
     BLE_LL_RFMGMT_ENABLE_TIME: 20
@@ -33,3 +41,22 @@ syscfg.vals:
 
     # NOTE: set public address in target settings
     # BLE_LL_PUBLIC_DEV_ADDR: 0xffffffffffff
+
+    # LL features
+    BLE_VERSION: 53
+    BLE_EXT_ADV: 1
+    BLE_EXT_ADV_MAX_SIZE: 1650
+    BLE_PERIODIC_ADV: 1
+    BLE_PERIODIC_ADV_SYNC_TRANSFER: 1
+    BLE_MULTI_ADV_INSTANCES: 4
+    BLE_MAX_PERIODIC_SYNCS: 4
+    BLE_MAX_CONNECTIONS: 4
+    BLE_LL_CFG_FEAT_DATA_LEN_EXT: 1
+    BLE_LL_CFG_FEAT_LE_2M_PHY: 1
+    BLE_LL_CFG_FEAT_LE_CODED_PHY: 0
+    BLE_LL_CFG_FEAT_LL_PRIVACY: 1
+    BLE_LL_CFG_FEAT_LL_SCA_UPDATE: 1
+    BLE_LL_CFG_FEAT_LL_ENHANCED_CONN_UPDATE: 1
+    BLE_LL_CONN_INIT_SLOTS: 1
+    BLE_LL_SCAN_AUX_SEGMENT_CNT: 16
+    BLE_LL_NUM_SCAN_DUP_ADVS: 64