diff --git a/br-ext-chip-canaan/configs/k230_canmv_lckfb_defconfig b/br-ext-chip-canaan/configs/k230_canmv_lckfb_defconfig
new file mode 100644
index 00000000..208d1077
--- /dev/null
+++ b/br-ext-chip-canaan/configs/k230_canmv_lckfb_defconfig
@@ -0,0 +1,44 @@
+BR2_riscv=y
+BR2_RISCV_ISA_RVC=y
+BR2_TOOLCHAIN_BUILDROOT_CXX=y
+BR2_DL_DIR="$(TOPDIR)/../../dl"
+BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL)/package/canaan_k230_sdk/canaan_k230_post-image.sh"
+
+
+
+BR2_TARGET_ROOTFS_EXT2=y
+BR2_TARGET_ROOTFS_EXT2_4=y
+BR2_TARGET_ROOTFS_EXT2_SIZE="300M"
+BR2_PACKAGE_HOST_MOSQUITTO=y
+BR2_PACKAGE_HOST_UBOOT_TOOLS=y
+BR2_OPENIPC_SOC_VENDOR="canaan"
+BR2_OPENIPC_SOC_MODEL="k230"
+BR2_OPENIPC_SOC_FAMILY="k230"
+
+
+
+
+
+
+# Packages
+BR2_PACKAGE_DROPBEAR_OPENIPC=y
+BR2_PACKAGE_IPCTOOL=y
+BR2_PACKAGE_JSONFILTER=y
+BR2_PACKAGE_LIBCURL_OPENIPC=y
+BR2_PACKAGE_LIBCURL_OPENIPC_CURL=y
+# BR2_PACKAGE_LIBCURL_OPENIPC_PROXY_SUPPORT is not set
+# BR2_PACKAGE_LIBCURL_OPENIPC_COOKIES_SUPPORT is not set
+# BR2_PACKAGE_LIBCURL_OPENIPC_EXTRA_PROTOCOLS_FEATURES is not set
+BR2_PACKAGE_LIBEVENT_OPENIPC=y
+BR2_PACKAGE_LIBOGG_OPENIPC=y
+BR2_PACKAGE_MAJESTIC_FONTS=y
+BR2_PACKAGE_MAJESTIC_WEBUI=y
+#BR2_PACKAGE_MAJESTIC=y
+BR2_PACKAGE_MBEDTLS_OPENIPC=y
+BR2_PACKAGE_MOTORS=y
+BR2_PACKAGE_OPUS_OPENIPC=y
+#BR2_PACKAGE_OPUS_OPENIPC_FIXED_POINT=y
+BR2_PACKAGE_VTUND_OPENIPC=y
+BR2_PACKAGE_YAML_CLI=y
+BR2_PACKAGE_CANAAN_K230_SDK=y
+BR2_PACKAGE_CANAAN_K230_SDK_CONF="k230_canmv_lckfb_defconfig"
diff --git a/general/package/canaan_k230_sdk/Config.in b/general/package/canaan_k230_sdk/Config.in
index bb21458a..bb88681d 100644
--- a/general/package/canaan_k230_sdk/Config.in
+++ b/general/package/canaan_k230_sdk/Config.in
@@ -16,7 +16,7 @@ config BR2_PACKAGE_CANAAN_K230_SDK_BUILD_FROM_SRC
 	  https://github.com/kendryte/k230_linux_sdk/
 
 config BR2_PACKAGE_CANAAN_K230_SDK_CONF
-	string "k230 sdk  config"
+	string "k230 sdk config"
 	default "k230_canmv_01studio_defconfig"
 	help
 	  canaan k230 SoCs SDK
diff --git a/general/package/canaan_k230_sdk/canaan_k230_post-image.sh b/general/package/canaan_k230_sdk/canaan_k230_post-image.sh
index 66ec453c..d69f8b0c 100755
--- a/general/package/canaan_k230_sdk/canaan_k230_post-image.sh
+++ b/general/package/canaan_k230_sdk/canaan_k230_post-image.sh
@@ -1,6 +1,7 @@
 #!/bin/bash
 DATE=$(date +%y.%m.%d)
 FILE=${TARGET_DIR}/usr/lib/os-release
+set -e
 
 echo OPENIPC_VERSION=${DATE:0:1}.${DATE:1} >> ${FILE}
 date +GITHUB_VERSION="\"${GIT_BRANCH-local}+${GIT_HASH-build}, %Y-%m-%d"\" >> ${FILE}
diff --git a/general/package/canaan_k230_sdk/canaan_k230_sdk.hash b/general/package/canaan_k230_sdk/canaan_k230_sdk.hash
new file mode 100644
index 00000000..4b9d39ce
--- /dev/null
+++ b/general/package/canaan_k230_sdk/canaan_k230_sdk.hash
@@ -0,0 +1,4 @@
+sha256 7dcf94f5b1d77d05f9d3b10a83ac7eaf31f544cac6e83812dcd2dc766679a763  k230_canmv_01studio_defconfig_rootfs.tar.xz
+sha256 f3cdcb80fa81eb09609bb7155bfa764a99ee50be18936aa2c0ab744813827e62  k230_canmv_01studio_defconfig_sysimage-sdcard.img.gz
+sha256 363caf60733e9939e5ef51583d80c99955befd49714f43d3b79e724371ceff41  k230_canmv_lckfb_defconfig_rootfs.tar.xz
+sha256 073166c6a1dbca79313ee0de3980fcada804727f15ab7494c5e457f32cd86eeb  k230_canmv_lckfb_defconfig_sysimage-sdcard.img.gz
diff --git a/general/package/canaan_k230_sdk/canaan_k230_sdk.mk b/general/package/canaan_k230_sdk/canaan_k230_sdk.mk
index b454a0c5..05c704a9 100644
--- a/general/package/canaan_k230_sdk/canaan_k230_sdk.mk
+++ b/general/package/canaan_k230_sdk/canaan_k230_sdk.mk
@@ -14,8 +14,8 @@ k230_download_url := $(shell \
 	fi ; )
 
 
-CANAAN_K230_SDK_EXTRA_DOWNLOADS := $(k230_download_url)/$(call qstrip ,$(BR2_PACKAGE_CANAAN_K230_SDK_CONF))/sysimage-sdcard.img.gz
-CANAAN_K230_SDK_EXTRA_DOWNLOADS += $(k230_download_url)/$(call qstrip ,$(BR2_PACKAGE_CANAAN_K230_SDK_CONF))/rootfs.tar.xz
+CANAAN_K230_SDK_EXTRA_DOWNLOADS := $(k230_download_url)/$(call qstrip ,$(BR2_PACKAGE_CANAAN_K230_SDK_CONF))_sysimage-sdcard.img.gz
+CANAAN_K230_SDK_EXTRA_DOWNLOADS += $(k230_download_url)/$(call qstrip ,$(BR2_PACKAGE_CANAAN_K230_SDK_CONF))_rootfs.tar.xz
 
 define CANAAN_K230_SDK_INSTALL_TARGET_CMDS
 	tar -xf $(CANAAN_K230_SDK_DL_DIR)/rootfs.tar.xz -C $(TARGET_DIR)