diff --git a/project/build.sh b/project/build.sh
index 195e74052..9779b91fa 100755
--- a/project/build.sh
+++ b/project/build.sh
@@ -337,7 +337,7 @@ function choose_target_board() {
 	fi
 
 	# EMMC
-	if (("$HW_INDEX" >= 6 && "$HW_INDEX" <= 7)); then
+	if (("$HW_INDEX" >= range_emmc[0] && "$HW_INDEX" <= range_emmc[${#range_emmc[@]}-1])); then
 		BM_INDEX=$BM_INDEX+2 #EMMC
 	fi
 
diff --git a/sysdrv/tools/board/buildroot/luckfox_pico_defconfig b/sysdrv/tools/board/buildroot/luckfox_pico_defconfig
index 129034312..1baef9417 100755
--- a/sysdrv/tools/board/buildroot/luckfox_pico_defconfig
+++ b/sysdrv/tools/board/buildroot/luckfox_pico_defconfig
@@ -14,12 +14,9 @@ BR2_OPTIMIZE_3=y
 BR2_TARGET_GENERIC_HOSTNAME="luckfox pico"
 BR2_TARGET_GENERIC_ISSUE="Welcome to luckfox pico"
 BR2_TARGET_GENERIC_ROOT_PASSWD="luckfox"
+BR2_SYSTEM_ENABLE_NLS=y
 BR2_PACKAGE_BUSYBOX_SHOW_OTHERS=y
-BR2_PACKAGE_BZIP2=y
-BR2_PACKAGE_GZIP=y
-BR2_PACKAGE_PIXZ=y
-BR2_PACKAGE_E2FSPROGS=y
-BR2_PACKAGE_E2FSPROGS_RESIZE2FS=y
+BR2_PACKAGE_EVTEST=y
 BR2_PACKAGE_PYTHON3=y
 BR2_PACKAGE_PYTHON3_SSL=y
 BR2_PACKAGE_PYTHON_AIOHTTP=y
@@ -41,13 +38,19 @@ BR2_PACKAGE_DTC=y
 BR2_PACKAGE_DTC_PROGRAMS=y
 BR2_PACKAGE_LIBV4L=y
 BR2_PACKAGE_LIBV4L_UTILS=y
+BR2_PACKAGE_IPERF=y
+BR2_PACKAGE_IPERF3=y
 BR2_PACKAGE_LRZSZ=y
 BR2_PACKAGE_NTP=y
 BR2_PACKAGE_OPENSSH=y
+BR2_PACKAGE_SOCAT=y
 BR2_PACKAGE_BASH=y
 BR2_PACKAGE_BASH_LOADABLE_EXAMPLES=y
 BR2_PACKAGE_DIALOG=y
 BR2_PACKAGE_TIME=y
 BR2_PACKAGE_HTOP=y
+BR2_PACKAGE_UTIL_LINUX=y
+BR2_PACKAGE_UTIL_LINUX_LIBMOUNT=y
+BR2_PACKAGE_UTIL_LINUX_LIBUUID=y
 BR2_PACKAGE_NANO=y
 BR2_PACKAGE_HOST_DTC=y
diff --git a/sysdrv/tools/board/kernel/luckfox_rv1106_linux_defconfig b/sysdrv/tools/board/kernel/luckfox_rv1106_linux_defconfig
index 117f3e6de..4712f2738 100755
--- a/sysdrv/tools/board/kernel/luckfox_rv1106_linux_defconfig
+++ b/sysdrv/tools/board/kernel/luckfox_rv1106_linux_defconfig
@@ -233,6 +233,7 @@ CONFIG_USB=y
 CONFIG_USB_OTG=y
 CONFIG_USB_XHCI_HCD=y
 CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_STORAGE=y
 CONFIG_USB_DWC3=y
 CONFIG_USB_GADGET=y
 CONFIG_USB_CONFIGFS=y
diff --git a/sysdrv/tools/board/kernel/rv1103-luckfox-pico-ipc.dtsi b/sysdrv/tools/board/kernel/rv1103-luckfox-pico-ipc.dtsi
index e625d0734..0d9181146 100755
--- a/sysdrv/tools/board/kernel/rv1103-luckfox-pico-ipc.dtsi
+++ b/sysdrv/tools/board/kernel/rv1103-luckfox-pico-ipc.dtsi
@@ -328,7 +328,7 @@
       fps = <30>;
       buswidth = <8>;
       debug = <0x7>;
-      led-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;//BL
+      led-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;//BL
       dc-gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;      //DC
       reset-gpios = <&gpio1 RK_PC3 GPIO_ACTIVE_LOW>;    //RES
   };