diff --git a/sdkconfig b/sdkconfig
index d5ef5e24..6182580f 100644
--- a/sdkconfig
+++ b/sdkconfig
@@ -146,6 +146,13 @@ CONFIG_DEFAULT_AP_MAX_CONNECTIONS=4
 CONFIG_DEFAULT_AP_BEACON_INTERVAL=100
 # end of WiFi Options
 
+#
+# Ethernet Options
+#
+CONFIG_ETH_NODRIVER=y
+# CONFIG_ETH_LAN8720 is not set
+# CONFIG_ETH_DM9051 is not set
+# CONFIG_ETH_W5500 is not set
 CONFIG_ETH_PHY_RST_IO=-1
 CONFIG_ETH_MDC_IO=-1
 CONFIG_ETH_MDIO_IO=-1
@@ -156,6 +163,7 @@ CONFIG_ETH_SPI_CLK_IO=-1
 CONFIG_ETH_SPI_MOSI_IO=-1
 CONFIG_ETH_SPI_MISO_IO=-1
 CONFIG_ETH_SPI_SPEED=20000000
+# end of Ethernet Options
 # end of Network Manager Configuration
 
 CONFIG_LWIP_MAX_SOCKETS=20
@@ -173,34 +181,28 @@ CONFIG_LOGGING_DECODE="info"
 CONFIG_LOGGING_OUTPUT="info"
 # end of Logging
 
-CONFIG_JACK_LOCKED=y
-CONFIG_BAT_LOCKED=y
-CONFIG_I2C_LOCKED=y
-CONFIG_LED_LOCKED=y
-CONFIG_SPKFAULT_LOCKED=y
 CONFIG_MUTE_GPIO_LEVEL=0
-CONFIG_TARGET_LOCKED=y
 
 #
 # Target
 #
-CONFIG_SQUEEZEAMP=y
+# CONFIG_SQUEEZEAMP is not set
 # CONFIG_MUSE is not set
-# CONFIG_BASIC_I2C_BT is not set
+CONFIG_BASIC_I2C_BT=y
 # CONFIG_TWATCH2020 is not set
 CONFIG_RELEASE_API="https://api.github.com/repos/sle118/squeezelite-esp32/releases"
 CONFIG_SQUEEZELITE_ESP32_RELEASE_URL="https://github.com/sle118/squeezelite-esp32/releases"
-CONFIG_PROJECT_NAME="SqueezeAMP"
-CONFIG_FW_PLATFORM_NAME="SqueezeAmp"
-CONFIG_DAC_CONFIG="model=TAS57xx,bck=33,ws=25,do=32,sda=27,scl=26,mute=14:0"
-CONFIG_SPDIF_CONFIG="bck=33,ws=25,do=15"
+CONFIG_PROJECT_NAME="Squeezelite-ESP32"
+CONFIG_FW_PLATFORM_NAME="ESP32"
+CONFIG_DAC_CONFIG=""
+CONFIG_SPDIF_CONFIG=""
 CONFIG_GPIO_EXP_CONFIG=""
 CONFIG_SPI_CONFIG=""
 CONFIG_DISPLAY_CONFIG=""
 CONFIG_ETH_CONFIG=""
 CONFIG_DAC_CONTROLSET=""
 CONFIG_AUDIO_CONTROLS=""
-CONFIG_BAT_CONFIG="channel=7,scale=20.24,atten=0"
+CONFIG_BAT_CONFIG=""
 CONFIG_TARGET=""
 CONFIG_AMP_GPIO=-1
 CONFIG_JACK_GPIO=-1
@@ -214,6 +216,10 @@ CONFIG_LED_RED_GPIO=-1
 # Audio settings
 #
 
+#
+# DAC settings
+#
+
 #
 # I2S settings
 #
@@ -232,10 +238,16 @@ CONFIG_I2C_SCL=-1
 # end of I2C settings
 
 CONFIG_MUTE_GPIO=-1
+# end of DAC settings
+
+#
+# SPDIF settings
+#
 CONFIG_SDIF_NUM=0
 CONFIG_SPDIF_BCK_IO=-1
 CONFIG_SPDIF_WS_IO=-1
 CONFIG_SPDIF_DO_IO=-1
+# end of SPDIF settings
 
 #
 # A2DP settings
@@ -277,9 +289,31 @@ CONFIG_SET_GPIO=""
 CONFIG_ROTARY_ENCODER=""
 # end of Various I/O
 
-CONFIG_LED_RED_GPIO_LEVEL=0
-CONFIG_JACK_GPIO_LEVEL=0
-CONFIG_SPKFAULT_GPIO_LEVEL=0
+#
+# LED configuration
+#
+# end of LED configuration
+
+#
+# Audio JACK
+#
+# end of Audio JACK
+
+#
+# Amplifier
+#
+# end of Amplifier
+
+#
+# Speaker Fault
+#
+# end of Speaker Fault
+
+#
+# Battery measure
+#
+# end of Battery measure
+
 CONFIG_DEFAULT_COMMAND_LINE="squeezelite -o I2S -b 500:2000 -d all=info -C 30 -W"
 # end of Squeezelite-ESP32