diff --git a/sdkconfig b/sdkconfig
index 361aa3aa6..8e3635003 100644
--- a/sdkconfig
+++ b/sdkconfig
@@ -102,9 +102,9 @@ CONFIG_ESPTOOLPY_BAUD=921600
 CONFIG_ESPTOOLPY_COMPRESSED=y
 CONFIG_FLASHMODE_QIO=
 CONFIG_FLASHMODE_QOUT=
-CONFIG_FLASHMODE_DIO=
-CONFIG_FLASHMODE_DOUT=y
-CONFIG_ESPTOOLPY_FLASHMODE="dout"
+CONFIG_FLASHMODE_DIO=y
+CONFIG_FLASHMODE_DOUT=
+CONFIG_ESPTOOLPY_FLASHMODE="dio"
 CONFIG_ESPTOOLPY_FLASHFREQ_80M=
 CONFIG_ESPTOOLPY_FLASHFREQ_40M=y
 CONFIG_ESPTOOLPY_FLASHFREQ_26M=
@@ -192,8 +192,6 @@ CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN=0
 CONFIG_BTDM_CTRL_BR_EDR_SCO_DATA_PATH_EFF=0
 CONFIG_BTDM_CTRL_AUTO_LATENCY=
 CONFIG_BTDM_CTRL_AUTO_LATENCY_EFF=
-CONFIG_BTDM_CTRL_LEGACY_AUTH_VENDOR_EVT=y
-CONFIG_BTDM_CTRL_LEGACY_AUTH_VENDOR_EVT_EFF=y
 CONFIG_BTDM_CONTROLLER_BLE_MAX_CONN_EFF=3
 CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN_EFF=2
 CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN_EFF=0
@@ -240,7 +238,6 @@ CONFIG_HFP_AUDIO_DATA_PATH_PCM=y
 CONFIG_HFP_AUDIO_DATA_PATH_HCI=
 CONFIG_BT_SSP_ENABLED=y
 CONFIG_GATTS_ENABLE=y
-CONFIG_GATTS_BLUFI_ENABLE=y
 CONFIG_GATTS_SEND_SERVICE_CHANGE_MANUAL=
 CONFIG_GATTS_SEND_SERVICE_CHANGE_AUTO=y
 CONFIG_GATTS_SEND_SERVICE_CHANGE_MODE=0
@@ -277,11 +274,6 @@ CONFIG_SPI_MASTER_ISR_IN_IRAM=y
 CONFIG_SPI_SLAVE_IN_IRAM=
 CONFIG_SPI_SLAVE_ISR_IN_IRAM=y
 
-#
-# CAN Configuration
-#
-CONFIG_CAN_ISR_IN_IRAM=
-
 #
 # eFuse Bit Manager
 #
@@ -323,7 +315,6 @@ CONFIG_HP_LITE1=
 # ESP32-specific
 #
 CONFIG_IDF_TARGET_ESP32=y
-CONFIG_ESP32_ECO3_CACHE_LOCK_FIX=y
 CONFIG_ESP32_REV_MIN_0=y
 CONFIG_ESP32_REV_MIN_1=
 CONFIG_ESP32_REV_MIN_2=
@@ -331,9 +322,9 @@ CONFIG_ESP32_REV_MIN_3=
 CONFIG_ESP32_REV_MIN=0
 CONFIG_ESP32_DPORT_WORKAROUND=y
 CONFIG_ESP32_DEFAULT_CPU_FREQ_80=
-CONFIG_ESP32_DEFAULT_CPU_FREQ_160=y
-CONFIG_ESP32_DEFAULT_CPU_FREQ_240=
-CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ=160
+CONFIG_ESP32_DEFAULT_CPU_FREQ_160=
+CONFIG_ESP32_DEFAULT_CPU_FREQ_240=y
+CONFIG_ESP32_DEFAULT_CPU_FREQ_MHZ=240
 CONFIG_SPIRAM_SUPPORT=y
 
 #
@@ -483,12 +474,13 @@ CONFIG_PM_ENABLE=
 #
 # Camera configuration
 #
-CONFIG_OV7670_SUPPORT=y
-CONFIG_OV7725_SUPPORT=y
-CONFIG_NT99141_SUPPORT=y
-CONFIG_OV2640_SUPPORT=y
-CONFIG_OV3660_SUPPORT=y
-CONFIG_OV5640_SUPPORT=y
+CONFIG_OV7670_SUPPORT=
+CONFIG_OV7725_SUPPORT=
+CONFIG_OV7740_SUPPORT=y
+CONFIG_NT99141_SUPPORT=
+CONFIG_OV2640_SUPPORT=
+CONFIG_OV3660_SUPPORT=
+CONFIG_OV5640_SUPPORT=
 CONFIG_SCCB_HARDWARE_I2C_PORT0=
 CONFIG_SCCB_HARDWARE_I2C_PORT1=y
 CONFIG_CAMERA_CORE0=
@@ -672,10 +664,8 @@ CONFIG_LWIP_SO_LINGER=
 CONFIG_LWIP_SO_REUSE=y
 CONFIG_LWIP_SO_REUSE_RXTOALL=y
 CONFIG_LWIP_SO_RCVBUF=y
-CONFIG_LWIP_IP4_FRAG=y
-CONFIG_LWIP_IP6_FRAG=y
-CONFIG_LWIP_IP4_REASSEMBLY=
-CONFIG_LWIP_IP6_REASSEMBLY=
+CONFIG_LWIP_IP_FRAG=y
+CONFIG_LWIP_IP_REASSEMBLY=
 CONFIG_LWIP_STATS=
 CONFIG_LWIP_ETHARP_TRUST_IP_MAC=y
 CONFIG_ESP_GRATUITOUS_ARP=y
@@ -697,10 +687,8 @@ CONFIG_LWIP_LOOPBACK_MAX_PBUFS=8
 #
 # TCP
 #
-CONFIG_LWIP_TCP_ISN_HOOK=y
 CONFIG_LWIP_MAX_ACTIVE_TCP=16
 CONFIG_LWIP_MAX_LISTENING_TCP=16
-CONFIG_LWIP_TCP_HIGH_SPEED_RETRANSMISSION=y
 CONFIG_TCP_MAXRTX=12
 CONFIG_TCP_SYNMAXRTX=6
 CONFIG_TCP_MSS=1436
@@ -713,7 +701,6 @@ CONFIG_ESP_TCP_KEEP_CONNECTION_WHEN_IP_CHANGES=
 CONFIG_TCP_OVERSIZE_MSS=y
 CONFIG_TCP_OVERSIZE_QUARTER_MSS=
 CONFIG_TCP_OVERSIZE_DISABLE=
-CONFIG_LWIP_TCP_RTO_TIME=3000
 
 #
 # UDP
@@ -725,8 +712,6 @@ CONFIG_TCPIP_TASK_AFFINITY_NO_AFFINITY=
 CONFIG_TCPIP_TASK_AFFINITY_CPU0=y
 CONFIG_TCPIP_TASK_AFFINITY_CPU1=
 CONFIG_TCPIP_TASK_AFFINITY=0x0
-CONFIG_LWIP_IPV6_MEMP_NUM_ND6_QUEUE=3
-CONFIG_LWIP_IPV6_ND6_NUM_NEIGHBORS=5
 CONFIG_PPP_SUPPORT=y
 CONFIG_PPP_NOTIFY_PHASE_SUPPORT=
 CONFIG_PPP_PAP_SUPPORT=y
@@ -959,4 +944,3 @@ CONFIG_WIFI_PROV_SCAN_MAX_ENTRIES=16
 # Supplicant
 #
 CONFIG_WPA_WPS_WARS=
-CONFIG_WPA_DEBUG_PRINT=