diff --git a/apps/gateway/sdkconfig b/apps/gateway/sdkconfig
index 03c9e62..aa1609b 100644
--- a/apps/gateway/sdkconfig
+++ b/apps/gateway/sdkconfig
@@ -1213,12 +1213,12 @@ CONFIG_BT_CTRL_RX_ANTENNA_INDEX_EFF=0
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_N0 is not set
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P3 is not set
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P6 is not set
-# CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P9 is not set
+CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P9=y
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P12 is not set
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P15 is not set
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P18 is not set
-CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P20=y
-CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_EFF=15
+# CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P20 is not set
+CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_EFF=11
 CONFIG_BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP=y
 CONFIG_BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM=100
 CONFIG_BT_CTRL_BLE_ADV_REPORT_DISCARD_THRSHOLD=20
@@ -1861,7 +1861,7 @@ CONFIG_SPIRAM_USE_MALLOC=y
 CONFIG_SPIRAM_MEMTEST=y
 CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=16384
 CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP=y
-CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL=32768
+CONFIG_SPIRAM_MALLOC_RESERVE_INTERNAL=65535
 # CONFIG_SPIRAM_ALLOW_BSS_SEG_EXTERNAL_MEMORY is not set
 # CONFIG_SPIRAM_ALLOW_NOINIT_SEG_EXTERNAL_MEMORY is not set
 # end of SPI RAM config
@@ -2480,9 +2480,9 @@ CONFIG_LWIP_HOOK_IP6_INPUT_DEFAULT=y
 #
 # mbedTLS
 #
-CONFIG_MBEDTLS_INTERNAL_MEM_ALLOC=y
+# CONFIG_MBEDTLS_INTERNAL_MEM_ALLOC is not set
 # CONFIG_MBEDTLS_EXTERNAL_MEM_ALLOC is not set
-# CONFIG_MBEDTLS_DEFAULT_MEM_ALLOC is not set
+CONFIG_MBEDTLS_DEFAULT_MEM_ALLOC=y
 # CONFIG_MBEDTLS_CUSTOM_MEM_ALLOC is not set
 CONFIG_MBEDTLS_ASYMMETRIC_CONTENT_LEN=y
 CONFIG_MBEDTLS_SSL_IN_CONTENT_LEN=16384
@@ -2646,7 +2646,7 @@ CONFIG_STDATOMIC_S32C1I_SPIRAM_WORKAROUND=y
 # CONFIG_NVS_ENCRYPTION is not set
 # CONFIG_NVS_ASSERT_ERROR_CHECK is not set
 # CONFIG_NVS_LEGACY_DUP_KEYS_COMPATIBILITY is not set
-# CONFIG_NVS_ALLOCATE_CACHE_IN_SPIRAM is not set
+CONFIG_NVS_ALLOCATE_CACHE_IN_SPIRAM=y
 # end of NVS
 
 #
diff --git a/apps/gateway/sdkconfig.old b/apps/gateway/sdkconfig.old
index d4e3ee7..a43d70e 100644
--- a/apps/gateway/sdkconfig.old
+++ b/apps/gateway/sdkconfig.old
@@ -1213,12 +1213,12 @@ CONFIG_BT_CTRL_RX_ANTENNA_INDEX_EFF=0
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_N0 is not set
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P3 is not set
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P6 is not set
-# CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P9 is not set
+CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P9=y
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P12 is not set
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P15 is not set
 # CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P18 is not set
-CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P20=y
-CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_EFF=15
+# CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_P20 is not set
+CONFIG_BT_CTRL_DFT_TX_POWER_LEVEL_EFF=11
 CONFIG_BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_SUPP=y
 CONFIG_BT_CTRL_BLE_ADV_REPORT_FLOW_CTRL_NUM=100
 CONFIG_BT_CTRL_BLE_ADV_REPORT_DISCARD_THRSHOLD=20
diff --git a/components/dali_domain/include/dali_domain.hpp b/components/dali_domain/include/dali_domain.hpp
index 25c0d0d..d10baec 100644
--- a/components/dali_domain/include/dali_domain.hpp
+++ b/components/dali_domain/include/dali_domain.hpp
@@ -170,7 +170,8 @@ class DaliDomainService {
                              int freecolour = 255, int rgbwaf_control = -1) const;
   bool storeDt8PowerOnLevelSnapshot(uint8_t gateway_id, int short_address, int level) const;
   bool storeDt8SystemFailureLevelSnapshot(uint8_t gateway_id, int short_address, int level) const;
-  bool setBright(uint8_t gateway_id, int short_address, int brightness) const;
+  bool setBright(uint8_t gateway_id, int short_address, int brightness,
+                 bool logarithmic_curve = false) const;
   bool setColTempRaw(uint8_t gateway_id, int short_address, int mirek) const;
   bool setColTemp(uint8_t gateway_id, int short_address, int kelvin) const;
   bool setColourRaw(uint8_t gateway_id, int raw_addr, int x, int y) const;
diff --git a/components/dali_domain/src/dali_domain.cpp b/components/dali_domain/src/dali_domain.cpp
index 5ea1db5..71fcc35 100644
--- a/components/dali_domain/src/dali_domain.cpp
+++ b/components/dali_domain/src/dali_domain.cpp
@@ -1404,13 +1404,14 @@ bool DaliDomainService::storeDt8SystemFailureLevelSnapshot(uint8_t gateway_id,
   return channel->dali->dt8.storeSystemFailureLevelSnapshot(short_address, level);
 }
 
-bool DaliDomainService::setBright(uint8_t gateway_id, int short_address, int brightness) const {
+bool DaliDomainService::setBright(uint8_t gateway_id, int short_address, int brightness,
+                                  bool logarithmic_curve) const {
   const auto* channel = findChannelByGateway(gateway_id);
   if (channel == nullptr || channel->dali == nullptr) {
     return false;
   }
   markBusActivity(gateway_id);
-  return channel->dali->base.setBright(short_address, brightness);
+  return channel->dali->base.setBright(short_address, brightness, logarithmic_curve);
 }
 
 bool DaliDomainService::setColTempRaw(uint8_t gateway_id, int short_address, int mirek) const {
diff --git a/components/gateway_knx/src/gateway_knx_private.hpp b/components/gateway_knx/src/gateway_knx_private.hpp
index c9dc694..4d10734 100644
--- a/components/gateway_knx/src/gateway_knx_private.hpp
+++ b/components/gateway_knx/src/gateway_knx_private.hpp
@@ -848,6 +848,8 @@ bool IsKnxBroadcastManagementRequest(CemiFrame& frame) {
     case IndividualAddressRead:
     case IndividualAddressSerialNumberRead:
     case IndividualAddressSerialNumberWrite:
+    case FunctionPropertyCommand:
+    case FunctionPropertyState:
       return true;
     default:
       return false;
diff --git a/knx b/knx
index 413c8f5..cc476dd 160000
--- a/knx
+++ b/knx
@@ -1 +1 @@
-Subproject commit 413c8f5e26a1ea40022e34e0871dec51120582fd
+Subproject commit cc476dd71d188bd962afea96c65daaa617a3403e